{"id":63312,"date":"2022-05-01T10:13:41","date_gmt":"2022-05-01T10:13:41","guid":{"rendered":"https:\/\/thermaldevices.eu\/?p=63312"},"modified":"2023-07-28T08:17:38","modified_gmt":"2023-07-28T08:17:38","slug":"the-ultimate-guide-to-choosing-a-thermal-device","status":"publish","type":"post","link":"https:\/\/thermaldevices.eu\/lt\/the-ultimate-guide-to-choosing-a-thermal-device\/","title":{"rendered":"Galutinis terminio \u012frenginio pasirinkimo vadovas"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Galutinis terminio prietaiso pasirinkimo vadovas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vienas i\u0161 svarbiausi\u0173 vaizdini\u0173 naktin\u0117s med\u017eiokl\u0117s \u012franki\u0173 yra \u0161iluminis skersmuo (mes rekomenduojame \u201eIray\u201c). <\/span><span style=\"vertical-align: inherit;\">\u0160iluminio \u0161autuvo optika suteikia galimyb\u0119 prisitaikyti visais met\u0173 laikais ir meteorologin\u0117mis s\u0105lygomis, nesvarbu, ar oras miglotas, ar lietingas, ar naktis, ar diena.<\/span><\/span><\/p>\n<table width=\"778\">\n<thead>\n<tr>\n<td><\/td>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Med\u017eiokl\u0117\/Civilin\u0117<\/span><\/span><\/strong><\/td>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Med\u017eiokl\u0117\/Karin\u0117 klas\u0117<\/span><\/span><\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Patvarumo \/ atatrankos laipsnis<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u017demas<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Auk\u0161tas<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Gyvenimo trukm\u0117<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Nuo vidutinio iki \u017eemo<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Auk\u0161tas<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Tvirtas<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Nr<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Taip<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">D\u0117l blog\u0173 oro s\u0105lyg\u0173<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Nr<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Taip<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Svoris<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Priklauso nuo vidini\u0173 komponent\u0173<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Priklauso nuo vidini\u0173 komponent\u0173<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Programin\u0117 \u012franga<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Prabangus ir funkcionalus<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Funkcionalus ir paprastas naudoti<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Kaina<\/span><\/span><\/strong><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u017demas<\/span><\/span><\/td>\n<td><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Auk\u0161tas<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Niekada n\u0117ra lengva i\u0161sirinkti termin\u012f \u0161autuv\u0105, ypa\u010d jei esate naujokas, norintis j\u012f naudoti med\u017eioklei ar karinei veiklai. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0160iame sektoriuje atsiranda nauj\u0173 versl\u0173 antpl\u016bdis. Nuo auk\u0161\u010diausios klas\u0117s karini\u0173 projekt\u0173 iki gana prieinam\u0173 vie\u0161ai prieinam\u0173 sri\u010di\u0173. <\/span><span style=\"vertical-align: inherit;\">Karin\u0117s klas\u0117s \u0161ilumin\u0117 optika sukurta taip, kad atlaikyt\u0173 at\u0161iaurias kovines situacijas, o lengviau prieinama paprastai yra pigesn\u0117. <\/span><span style=\"vertical-align: inherit;\">Prie\u0161 ie\u0161kodami geriausio \u0161iluminio \u0161autuvo, per\u017ei\u016br\u0117kite toliau pateikt\u0105 i\u0161samesn\u0119 informacij\u0105, kuri pad\u0117s i\u0161sirinkti tinkam\u0105. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Viskas tampa papras\u010diau, \u0161io \u012fra\u0161o apa\u010dioje i\u0161vardijant konkre\u010dius veiksmus, kuri\u0173 galima imtis prie\u0161 galutinai pasirinkdami. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1. U\u017eimtumas<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ar jis bus naudojamas teis\u0117saugai, \u0161audymui ar visai kitam tikslui? <\/span><span style=\"vertical-align: inherit;\">Prie\u0161 svarstydami bet kokias galimybes, pirmiausia turite nustatyti individualius savo \u0161iluminio diapazono naudojimo tikslus. <\/span><span style=\"vertical-align: inherit;\">Toliau pateikiami svarbiausi med\u017eiokl\u0117s ar karinio dizaino aspektai. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Med\u017eiokl\u0117 \/ Civilin\u0117 teis\u0117sauga \/ Karinis i\u0161tverm\u0117 \/ Atatrankos laipsnis <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u017demas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Didelis Tarnavimo laikas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vidutinis iki \u017demas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Didelis Tvirtas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ne <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Taip Blogoms oro s\u0105lygoms <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ne <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Taip Svoris <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Priklauso nuo vidini\u0173 komponent\u0173 <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Priklauso nuo vidini\u0173 komponent\u0173 Programin\u0117 \u012franga <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u012emantri ir funkcionali <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Funkcin\u0117 ir paprasta naudoti Kaina <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u017dema <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Auk\u0161ta<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Auk\u0161\u010diau pateiktoje lentel\u0117je ai\u0161kiai parodyta, kad karinio lygio \u0161iluminis taikiklis yra prana\u0161esnis beveik visose kategorijose, i\u0161skyrus kain\u0105, kuri gali b\u016bti du ar beveik tris kartus didesn\u0117 u\u017e med\u017eioklinius \/ civilinius. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ta\u010diau \u012fprastai med\u017eioklei tiks vie\u0161ai prieinamas modelis. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Med\u017eiotojams, turintiems greitaeigius ginklus arba gyvenantiems ekstremaliomis klimato s\u0105lygomis, pvz., ypa\u010d auk\u0161ta arba \u017eema lauko temperat\u016bra, gali reik\u0117ti apsvarstyti karinio standarto taikikl\u012f, nes dauguma komercini\u0173 taikykli\u0173 negali veikti \u017eemiau -20 \u00b0C. <\/span><span style=\"vertical-align: inherit;\">Kariniams ir teis\u0117saugos tikslams reikalingas tvirtas \u012frenginys, kur\u012f b\u016bt\u0173 galima naudoti bet kokiomis oro s\u0105lygomis. <\/span><span style=\"vertical-align: inherit;\">Be to, modelis turi veikti kaip greitai reaguojantis, lengvai naudojamas ir prietaisas, kurio baterija gali veikti vis\u0105 nakt\u012f. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2. Terminis detektorius<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vienas i\u0161 svarbiausi\u0173 aspekt\u0173, \u012f kuriuos reikia atkreipti d\u0117mes\u012f renkantis \u0161ilumin\u0119 sfer\u0105, yra \u0161ilumos jutiklis. <\/span><span style=\"vertical-align: inherit;\">Labai skiriasi kokyb\u0117, o \u0161iluminio detektoriaus veikimas yra labai svarbus kuriant auk\u0161tos kokyb\u0117s \u0161ilumin\u012f vaizd\u0105.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57434\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/1.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.1 Skiriamoji geba <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0160ilumos jutiklio skiriamoji geba yra pagrindinis kriterijus nustatant tikr\u0105j\u012f veikim\u0105. <\/span><span style=\"vertical-align: inherit;\">Didesn\u0117 skiriamoji geba sukuria ai\u0161kesnius vaizdus, \u200b\u200b\u200b\u200bneatrodo, kad objektai atrodyt\u0173 pikseliais. <\/span><span style=\"vertical-align: inherit;\">D\u0117l to, kad vaizdo kokybei gerinti naudojama papildoma rai\u0161ka, \u012frenginys su 640*480 rai\u0161kos \u0161iluminiu detektoriumi tur\u0117t\u0173 u\u017etikrinti geresn\u0119 vaizdo kokyb\u0119, nei taikiklis su 384*288 rai\u0161kos \u0161iluminiu detektoriumi.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57450\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/2.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Kita vertus, geresn\u0117s skiriamosios gebos \u0161iluminis jutiklis turi ma\u017eesn\u012f FOV ir stiprinim\u0105 su lygiaver\u010diu objektyvo dyd\u017eiu. <\/span><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, dviej\u0173 12 mikron\u0173 \u0161ilumini\u0173 sfer\u0173, tiek 75 mm objektyvuose, tiek su 640*480 ir 384*288 rai\u0161ka, stiprinimo lygis yra atitinkamai 4x ir 7x. <\/span><span style=\"vertical-align: inherit;\">Kaip matote, rai\u0161ka pasikeit\u0117, tod\u0117l stipriai pasikeit\u0117 stiprinimo laipsnis. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ai\u0161kesn\u012f vaizd\u0105 u\u017etikrina geresn\u0117s skiriamosios gebos \u0161iluminis detektorius, o i\u0161laidos atspindi na\u0161um\u0105. <\/span><span style=\"vertical-align: inherit;\">Remiantis objektyvo i\u0161matavimu, 640*480 rai\u0161kos \u012frenginys kainuoja 1000\u20ac-2000\u20ac daugiau nei 384*288 rai\u0161kos vienetas. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.2 NETD<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">NETD rodo \u0161iluminio detektoriaus apimt\u012f, kad b\u016bt\u0173 galima nustatyti ma\u017eiausius temperat\u016bros poky\u010dius. <\/span><span style=\"vertical-align: inherit;\">Sistema bus jautresn\u0117, jei NETD \u017eemas. <\/span><span style=\"vertical-align: inherit;\">Labai svarbu galvoti apie \u0161ilumos jutikli\u0173 kokyb\u0119, nes daugelio j\u0173 skiriamoji geba yra vienoda, ta\u010diau skiriasi NETD. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">NETD kvadratin\u0117s \u0161aknies vert\u0117 nustatoma pagal \u0161ilumin\u0117s srities objektyvo diafragm\u0105. <\/span><span style=\"vertical-align: inherit;\">F-stop nurodo \u0161viesos kiek\u012f, kur\u012f surenka objektyvas. <\/span><span style=\"vertical-align: inherit;\">Paprastai \u0161ilumin\u0117s fotografijos terminai yra apib\u016bdinami kaip F skai\u010dius nuo 0,8 iki 1,6. <\/span><span style=\"vertical-align: inherit;\">NETD da\u017enai nurodomas F\/1.0 vienam detektoriui. <\/span><span style=\"vertical-align: inherit;\">F skai\u010dius turi didel\u0119 \u012ftak\u0105 kamer\u0173 ar moduli\u0173 NETD. <\/span><span style=\"vertical-align: inherit;\">Jo ry\u0161ys su NETD \u0161iluminiu detektoriumi yra toks: Apskritai NETD = detektoriaus x F\u00b2 NETD.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, ankstyviausi \u0161iluminiai detektoriai, kuri\u0173 NETD yra &lt;40 mK @F\/1,0, yra 57,6 mK @ F\/1,2 ir 25,6 mK @ F\/0,8. <\/span><span style=\"vertical-align: inherit;\">Tod\u0117l, ypa\u010d jei esate naujokas, ie\u0161kantis \u0161iluminio taikiklio, atminkite, kad gamintojai teigia, kad j\u0173 objektyvo NETD yra &lt;40 mk, ta\u010diau savo objektyvo sistemoje naudoja F1.2 arba F1.1 diafragm\u0105.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Daugelis \u012fmoni\u0173 pradeda teigti, kad j\u0173 NETD yra tiek \u017eemas, kiek jos nori \u012fra\u0161yti savo specifikacij\u0173 s\u0105ra\u0161e. <\/span><span style=\"vertical-align: inherit;\">Kai kurie gamintojai reikalauja 15 mk arba 20 mk neau\u0161inamam termovizoriui, o tai rei\u0161kia, kad jis veikia net geriau nei au\u0161inamas \u0161iluminis skeneris. <\/span><span style=\"vertical-align: inherit;\">Taip pat atminkite, kad vien tik NETD numeriai neparodys viso vaizdo. <\/span><span style=\"vertical-align: inherit;\">Ties\u0105 sakant, apr\u0117pties vaizdo kokyb\u0119 daugiausia lemia gamintojo naudojamas terminis algoritmas. <\/span><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, \u0161iluminio detektoriaus NETD veikimas yra analogi\u0161kas maisto ingredient\u0173 veikimui gaminant maist\u0105. <\/span><span style=\"vertical-align: inherit;\">Akivaizdu, kad jums labiau patinka, kad maistas b\u016bt\u0173 kuo \u0161vie\u017eesnis, ta\u010diau nuo jo paruo\u0161imo b\u016bdo priklauso, koks skanus patiekalas. <\/span><span style=\"vertical-align: inherit;\">Ta\u010diau atsi\u017evelgiant \u012f tas pa\u010dias sudedam\u0105sias dalis,<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-57466\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"333\" height=\"139\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/3.png 1200w\" sizes=\"auto, (max-width: 333px) 100vw, 333px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.3 Atnaujinimo da\u017enis <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Atnaujinimo da\u017enis yra atvej\u0173, kai nuotraukos kadras atnaujinamas per sekund\u0119, skai\u010dius. <\/span><span style=\"vertical-align: inherit;\">Da\u017enis i\u0161rei\u0161kiamas hercais (Hz) arba kadrais per sekund\u0119 (fps). <\/span><span style=\"vertical-align: inherit;\">Didesnis atnaujinimo da\u017enis padeda, kai j\u016bs\u0173 tikslai juda be \u201evilkimo\u201c. <\/span><span style=\"vertical-align: inherit;\">Norint gauti geriausi\u0105 judan\u010di\u0173 objekt\u0173 vaizd\u0105, geras \u0161iluminis diapazonas turi b\u016bti bent 50 Hz. <\/span><span style=\"vertical-align: inherit;\">Kadangi dauguma pramon\u0117s tiek\u0117j\u0173 \u0161iuo metu teikia 50 Hz atnaujinimo da\u017en\u012f, ankstesn\u0117s kartos terminiai \u012frenginiai su 9 Hz arba 30 Hz atnaujinimo da\u017eniu nebegali konkuruoti. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3. Algoritmas ir vaizdo kokyb\u0117<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Norint pasiekti bendr\u0105 \u0161iluminio vaizdo kokyb\u0119, terminis algoritmas da\u017enai yra b\u016btinas. <\/span><span style=\"vertical-align: inherit;\">Palyginti kiekvieno gamintojo technin\u0117s \u012frangos charakteristikas yra paprasta, ta\u010diau paprastai sunku nustatyti \u0161ilumin\u0117s sferos vaizdo kokyb\u0119. <\/span><span style=\"vertical-align: inherit;\">K\u0105 tiksliai rei\u0161kia terminas \u201e\u0161ilumos vaizdo kokyb\u0117\u201c? <\/span><span style=\"vertical-align: inherit;\">Keturios pagrindin\u0117s \u201echarakteristikos\u201c, kurias naudojame \u0161iluminio vaizdo kokybei apib\u016bdinti, yra i\u0161vardytos toliau. <\/span><\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57482\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/4.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.1. <\/span><span style=\"vertical-align: inherit;\">Taikinio specifikacijos<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Tai, k\u0105, j\u016bs\u0173 manymu, matysite ant kry\u017eminio plauko reg\u0117jimo lauke, vadinama tikslo detal\u0117mis Kuo daugiau informacijos \/ spalvos temperat\u016br\u0105 galite gauti, tuo geriau ji veikia \u201etikslin\u0117se detal\u0117se\u201c. <\/span><span style=\"vertical-align: inherit;\">Sunku gauti auk\u0161t\u0105 tikslo detalumo laipsn\u012f, nes reikia auk\u0161tesn\u0117s klas\u0117s \u0161iluminio detektoriaus su sud\u0117tingu algoritmu. <\/span><span style=\"vertical-align: inherit;\">Prie\u0161 nuspr\u0119sdami d\u0117l \u201etikslini\u0173 detali\u0173\u201c lygio, apsvarstykite \u0161iuos klausimus: <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar identifikav\u0119 gyvas b\u016btybes matote tik ry\u0161kiose vietose, pavyzd\u017eiui, per daug eksponuot\u0105 ir ry\u0161k\u0173 objekt\u0105? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar ai\u0161kiai matote l\u016bpas, nos\u012f ir akis? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar sugebate atskirti gyv\u016bno kail\u012f i\u0161 kito atstumo?<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar galite suvokti b\u016btybi\u0173 k\u016bnus \u012fvairiomis spalvomis, ar turite \u017ei\u016br\u0117ti \u012f juod\u0173 ar balt\u0173 objekt\u0173 gumul\u0105, kuri\u0173 temperat\u016bra yra vienoda?<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57498\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5-300x250.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"250\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5-300x250.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5-1024x853.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5-768x640.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5-800x667.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/5.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Galite per\u017ei\u016br\u0117ti tiek element\u0173, kiek norite, naudodami tinkam\u0105 \u201etikslin\u0119 informacij\u0105\u201c. <\/span><span style=\"vertical-align: inherit;\">\u017demesn\u0117s kokyb\u0117s vaizduoklis gali tiesiog parodyti taikin\u012f pary\u0161kinimo re\u017eimu, o tai gali padaryti kiekvienas gamintojas.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57514\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6-300x125.png\" alt=\"\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/6.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Kai \u0161audote ne ma\u017eesniu nei 50 metr\u0173 atstumu, nor\u0117tum\u0117te matyti kuo daugiau taikinio, nes prie\u0161 \u0161audydami gali tekti patvirtinti gyv\u016bno r\u016b\u0161\u012f. <\/span><span style=\"vertical-align: inherit;\">Stiprus \u201etikslini\u0173 detali\u0173\u201c algoritmas leid\u017eia tiksliai nustatyti gyv\u016bno k\u016bno ypatybes i\u0161 \u012fvairi\u0173 diapazon\u0173, tod\u0117l visada galite \u0161audyti u\u017etikrintai.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57530\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/7.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.2 Taikinio \u201ekra\u0161tas\u201c <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0160is terminas nurodo, koks \u201elygus\u201c yra j\u016bs\u0173 taikinio kra\u0161tas, taip pat ar vaizdas yra \u201epikseliuotas\u201c. <\/span><span style=\"vertical-align: inherit;\">\u201eTikslinis kra\u0161tas\u201c yra lygesnis ir ai\u0161kesnis, kai \u0161iluminio detektoriaus skiriamoji geba yra didesn\u0117, ta\u010diau j\u0105 taip pat galima pasiekti naudojant ger\u0105 termin\u012f algoritm\u0105.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57546\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/8.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.3 Triuk\u0161mo lygis <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201eSnaig\u0117s\u201c rei\u0161kia gars\u0105 reg\u0117jimo lauke. <\/span><span style=\"vertical-align: inherit;\">Originaliuose vaizduose buvo daug triuk\u0161mo. <\/span><span style=\"vertical-align: inherit;\">Algoritmas suma\u017eina triuk\u0161mo kiek\u012f ir u\u017etikrina \u0161var\u0173 vaizd\u0105. <\/span><span style=\"vertical-align: inherit;\">Kai kurie vaizdo aparatai turi prastesn\u0117s kokyb\u0117s detektorius ir negali panaudoti tinkamo algoritmo, kad visi\u0161kai pa\u0161alint\u0173 triuk\u0161m\u0105, tod\u0117l ant vaizdo lieka \u201er\u016bko\u201c danga, kuri\u0105 reikia nuolat i\u0161p\u016bsti.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57562\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/9.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.4 Fono informacija <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vizualinis j\u016bs\u0173 tikslo aplinkos ai\u0161kumas rodomas fonine informacija. <\/span><span style=\"vertical-align: inherit;\">Ar u\u017e gyv\u016bno galima ai\u0161kiai matyti \u017eol\u0119, med\u017eius ir kalnus? <\/span><span style=\"vertical-align: inherit;\">\u201eFono informacija\u201c yra atskaitos parametras, kuris gali b\u016bti naudojamas siekiant pad\u0117ti atskirti aplinkos aspektus stebint taikinius.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57578\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/10.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">4. Matymo laukas ir stiprinimas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0160iluminio skopo padidinimo lygis ir matymo laukas negali b\u016bti vertinami atskirai. <\/span><span style=\"vertical-align: inherit;\">Kai kurie vartotojai, m\u0117gstantys didesn\u012f matymo lauk\u0105, renkasi ma\u017eesn\u012f padidinim\u0105. <\/span><span style=\"vertical-align: inherit;\">Kai kuriems \u017emon\u0117ms reikia didelio stiprinimo taikiklio, kad gal\u0117t\u0173 fotografuoti didesniu atstumu. <\/span><span style=\"vertical-align: inherit;\">Stiprinimo lyg\u012f lemia keli veiksniai, \u012fskaitant objektyvo objektyvo ir okuliaro \u017eidinio nuotolius, jutiklio pikseli\u0173 \u017eingsn\u012f ir ekrano dyd\u012f. <\/span><span style=\"vertical-align: inherit;\">Gamintojai gali lengvai pasiekti auk\u0161t\u0105 bazin\u012f stiprinimo lyg\u012f d\u0117l technologij\u0173 pa\u017eangos, tad kod\u0117l j\u0173 \u0161ilumin\u0117s sferos da\u017enai b\u016bna \u017eemesnio lygio?<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Svarbiausias dalykas yra tai, kad padidinus sustiprinim\u0105 gali suma\u017e\u0117ti vaizdo skiriamoji geba, o tai rei\u0161kia, kad \u0161iluminio vaizdo kokyb\u0117 negali b\u016bti i\u0161saugota auk\u0161\u010diausiu lygiu naudojant didesn\u012f bazin\u012f padidinim\u0105. <\/span><span style=\"vertical-align: inherit;\">Tada yra brangus 640 x 480 rai\u0161kos \u0161iluminis objektyvas su 50 mm objektyvu, kuris si\u016blo puiki\u0105 vaizdo kokyb\u0119, bet leid\u017eia fotografuoti tik \u0161iek tiek trumpesniais atstumais, paprastai iki 150 metr\u0173 d\u0117l 2 kart\u0173 padidinimo. <\/span><span style=\"vertical-align: inherit;\">Kadangi stiprinimas yra labai prastas, ir j\u016bs negalite atskirti, ar j\u016bs\u0173 tikslas i\u0161 tikr\u0173j\u0173 yra triu\u0161is ar lap\u0117, esant didesniam nei 150 metr\u0173 atstumu.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Mes nedarome joki\u0173 i\u0161vad\u0173, ar didesnis ar ma\u017eesnis bazinis padidinimas yra geresnis, ar ne. <\/span><span style=\"vertical-align: inherit;\">Svarbiausias dalykas yra rasti savo tobul\u0105 taikikl\u012f su tinkamu stiprinimu, atitinkan\u010diu j\u016bs\u0173 fotografavimo stili\u0173, o ne pasikliauti mitu, kad kai kurie gamintojai jums si\u016blo, kad \u017eemas stiprinimas yra geresnis pasirinkimas.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57594\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/11.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">5. Aptikimo sritis <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vienas prie\u0161taringiausi\u0173 \u0161ilumini\u0173 taikli\u0173 aspekt\u0173 yra aptikimo apimtis. <\/span><span style=\"vertical-align: inherit;\">Kiekvienas gamintojas \u012f savo specifikacij\u0173 s\u0105ra\u0161\u0105 gali \u012ftraukti pakankamai didel\u012f aptikimo atstum\u0105. <\/span><span style=\"vertical-align: inherit;\">Kai naujokas u\u017eduoda klausim\u0105: \u201eAr \u012fmanoma pamatyti taip toli?\u201c, jis da\u017enai b\u016bna nepatenkintas realiu na\u0161umu, palyginti su tuo, k\u0105 klientai gali matyti reklamin\u0117je med\u017eiagoje, kad tai geriau suprast\u0173. Prad\u0117kime nuo apibr\u0117\u017eimo. i\u0161 \u201eaptikimo diapazono\u201c.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Did\u017eioji dalis \u201eaptikimo diapazono\u201c statistikos yra \u012ftvirtinta DRI koncepcijoje, kuri buvo sukurta XX a. \u0161e\u0161tajame de\u0161imtmetyje, siekiant apib\u016bdinti kariniams tikslams naudojam\u0173 terminio vaizdo kamer\u0173 efektyvum\u0105. <\/span><span style=\"vertical-align: inherit;\">DRI yra karin\u0117 technika, kuri beveik netaikoma realiose situacijose. <\/span><span style=\"vertical-align: inherit;\">Kita vertus, dauguma vartotoj\u0173 tikisi daugiau informacijos nei DRI \u012fvertinimas d\u0117l savo tiksl\u0173. <\/span><span style=\"vertical-align: inherit;\">D\u0117l to jie gali b\u016bti lengvai nepatenkinti.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Raid\u0117 \u201eD\u201c rei\u0161kia aptikim\u0105. <\/span><span style=\"vertical-align: inherit;\">\u201eAptikti\u201c rei\u0161kia \u201epamatyti, ar objektas yra, ar ne\u201c, remiantis Johnsono kriterijumi. <\/span><span style=\"vertical-align: inherit;\">Jis bus rodomas ma\u017eiausiai 2 pikseliais, tod\u0117l netr\u016bks informacijos nustatant, koks objektas b\u016bt\u0173 tame diapazone. <\/span><span style=\"vertical-align: inherit;\">J\u016bs tik \u017einote, kad ten ka\u017ekas yra. <\/span><span style=\"vertical-align: inherit;\">Nusivilsite kiekvien\u0105 kart\u0105, kai tokia metrika bus naudojama norint patikrinti, kiek i\u0161 tikr\u0173j\u0173 matote per savo \u0161ilumin\u012f diapazon\u0105.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Raid\u0117 \u201eR\u201c rei\u0161kia \u201eatpa\u017einimas\u201c. <\/span><span style=\"vertical-align: inherit;\">\u201eGeb\u0117jimas atpa\u017einti objekto tip\u0105\u201c apibr\u0117\u017eiamas kaip \u201eatpa\u017einimas\u201c. <\/span><span style=\"vertical-align: inherit;\">Diapazonas, kuriame galite nustatyti objekto tip\u0105, vadinamas (transporto priemon\u0117, \u017emogus ar gyv\u016bnas) kaip atpa\u017einimas. <\/span><span style=\"vertical-align: inherit;\">Aptikimo diapazonas paprastai yra 1\/3 atpa\u017einimo diapazono. <\/span><span style=\"vertical-align: inherit;\">DRI \u201eatpa\u017einimo\u201c apibr\u0117\u017eimas yra labiausiai pana\u0161us \u012f tai, k\u0105 paprastai galvoja \u017emon\u0117s, galvodami apie \u201eaptikimo diapazon\u0105\u201c pagal \u201eKiek toli galiu matyti naudojant \u0161ilumin\u012f diapazon\u0105?\u201c.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Raid\u0117 \u201eI\u201c rei\u0161kia identifikacij\u0105. <\/span><span style=\"vertical-align: inherit;\">Diapazonas, kuriame galite atskirti klas\u0117s elementus, vadinamas identifikavimu. <\/span><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, transporto priemon\u0117s (traktoriaus, visureigio ar automobilio) formos atpa\u017einimas arba tai, ar asmuo yra karys ar civilis, yra atpa\u017einimo pavyzdys. <\/span><span style=\"vertical-align: inherit;\">\u201eKiek toli galiu \u0161audyti naudojant termin\u012f taikikl\u012f? <\/span><span style=\"vertical-align: inherit;\">Identifikavimo sritis yra elementas, kur\u012f dauguma \u017emoni\u0173 asocijuoja su terminu \u201e\u0161audykla\u201c, nes jis suteikia jums pa\u010dius pagrindinius \u201eduomenis\u201c apie objektus, \u012f kuriuos reikia nusitaikyti. <\/span><span style=\"vertical-align: inherit;\">Identifikavimo atstumas yra ma\u017edaug 1\/3 atpa\u017einimo apimties, o atpa\u017einimo diapazonas yra ma\u017edaug 1\/6 aptikimo diapazono.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, jei 17 mikron\u0173 50 mm temperat\u016bros objektyvo vaizdo aparato, kurio rai\u0161ka yra 384 x 288, aptikimo nuotolis yra 1800 metr\u0173, apytikslis \u201e\u0161audymo nuotolis\u201c \u017emogaus dyd\u017eio taikymui yra iki 300 metr\u0173. <\/span><span style=\"vertical-align: inherit;\">Ta\u010diau, kadangi \u0161audysite \u012f gyv\u016bnus, kuri\u0173 \u016bgis paprastai nesiekia 1,7 m, tur\u0117site pagalvoti apie savo taikinio dyd\u012f ir su juo susijusi\u0105 \u0161audykl\u0105. <\/span><span style=\"vertical-align: inherit;\">Tarkime, kad \u0161aunate \u012f vilk\u0105, kuris yra ma\u017edaug 1\/3 \u017emogaus dyd\u017eio; <\/span><span style=\"vertical-align: inherit;\">apytikslis \u0161audymo nuotolis tur\u0117t\u0173 b\u016bti apie 100 metr\u0173. <\/span><span style=\"vertical-align: inherit;\">D\u0117l to, u\u017euot naudoj\u0119 1800 metr\u0173 aptikimo taikikl\u012f, tur\u0117tum\u0117te naudoti 100 metr\u0173 atskaitos ta\u0161k\u0105.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Be to, DRI diapazono matavimai apskai\u010diuojami 50 % tikimybe ir neatsi\u017evelgia \u012f \u012fvairius meteorologinius veiksnius. <\/span><span style=\"vertical-align: inherit;\">Kadangi realus oras retai b\u016bna tobulas, \u0161ie diapazonai paprastai visada yra ma\u017eesni nei nurodyta. <\/span><span style=\"vertical-align: inherit;\">\u012erenginyje su 384*288 jutikliu (17 mikron\u0173) ir 50 mm objektyvu tikrasis vilk\u0173 \u0161audymo nuotolis laukuose turi b\u016bti suma\u017eintas iki ma\u017edaug 100 metr\u0173, jei esate vietoje, kurioje yra daug dr\u0117gm\u0117s, pavyzd\u017eiui, JK. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">6. Programin\u0117s \u012frangos na\u0161umas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Sklandumas, su kuriuo veikia \u0161ilumin\u0117s apimties funkcija, da\u017enai vadinamas programin\u0117s \u012frangos na\u0161umu. <\/span><span style=\"vertical-align: inherit;\">Galutiniai vartotojai kritikuoja \u0161ilumines sferas, nes j\u0173 programin\u0117 \u012franga yra sunkiai naudojama arba v\u0117luoja slinkti. <\/span><span style=\"vertical-align: inherit;\">Nor\u0117dami nustatyti, ar programin\u0117 \u012franga veikia gerai, pagalvokite patys arba u\u017eduokite gamintojams \u0161iuos klausimus:<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar paprasta pakeisti kontrast\u0105, ry\u0161kum\u0105 ir vaizdo stiprinim\u0105? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar paprasta \u201enustatyti\u201c \u0161ilumin\u012f diapazon\u0105? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar paprasta naudotis \u0161iomis meniu parinktimis? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar slinkimas sukelia r\u016bko vaizd\u0105? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar taikymo sritis paleid\u017eiama per kelias sekundes? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar \u201ePOI\u201c pasikei\u010dia po keli\u0173 kadr\u0173? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">7. Patvarumas ir saugumas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Patvarumas vis\u0173 pirma priklauso nuo prietaiso atatrankos grei\u010dio. <\/span><span style=\"vertical-align: inherit;\">Teigiama, kad dauguma pramon\u0117s gamini\u0173 yra 9000 J, o tai tinka daugumai med\u017eioklini\u0173 \u0161autuv\u0173. <\/span><span style=\"vertical-align: inherit;\">Ta\u010diau didesniems nei .50 kalibrams reikalinga karin\u0117s kokyb\u0117s \u0161ilumin\u0117 med\u017eiaga, kuri atlaikyt\u0173 didesn\u0119 atatrankos energij\u0105.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Karin\u0117ms ir teis\u0117saugos programoms reikalingas didesnis standartinis \u012fvertinimas, paprastai artimas arba lygus MIL-STD-810, kuris apima \u0161iuos testus: <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Temperat\u016bros bandym\u0105 esant \u017eemiausioms ir auk\u0161\u010diausioms darbin\u0117ms temperat\u016broms ; <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Laikymo bandymus esant \u017eemiausia ir auk\u0161\u010diausia laikymo temperat\u016bra <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Vibracijos bandymas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Sm\u0117lis ir dulk\u0117s <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Numetimo <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">bandymas \u2022 Sm\u016bgio <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">bandymas \u2022 Dr\u0117gm\u0117s bandymas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Kulkosvaid\u017eio ugnies bandymas <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 1 m vandens prasiskverbimo bandymas<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Tik auk\u0161\u010diausi\u0105 \u012fvertinim\u0105 turintys \u012frenginiai gali i\u0161laikyti MIL-STD-810, kuris yra rim\u010diausias \u0161ilumin\u0117s apimties bandymo metodas. <\/span><span style=\"vertical-align: inherit;\">\u012eprastas MIL-STD-810 sertifikuotas \u012frenginys yra i\u0161skirtinai patvarus, jo tarnavimo laikas vir\u0161ija 10 met\u0173 ir visada u\u017etikrina geriausi\u0105 kokyb\u0119, net ir nepalankiausiomis klimato s\u0105lygomis. <\/span><span style=\"vertical-align: inherit;\">Ta\u010diau dauguma \u0161i\u0173 \u0161ilumini\u0173 zon\u0173 yra nepaprastai brangios ir nepasiekiamos paprastam vartotojui. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">8. Tinklelis <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Termovizoriui labai svarbu tur\u0117ti tinkam\u0105 kry\u017eel\u012f su daugybe galimybi\u0173. <\/span><span style=\"vertical-align: inherit;\">Tiek\u0117jas paprastai pateikia ma\u017eiausiai \u0161e\u0161is skirtingus tinklelius, kad patenkint\u0173 daugum\u0105 poreiki\u0173. <\/span><span style=\"vertical-align: inherit;\">Nors kry\u017emini\u0173 plauk\u0173 tema yra plati, \u0161iame straipsnyje daugiausia d\u0117mesio bus skiriama svarbiausioms \u0161ilumin\u0117s sferos ypatyb\u0117ms. <\/span><span style=\"vertical-align: inherit;\">Toliau pateikiami pagrindiniai veiksniai, \u012f kuriuos reikia atsi\u017evelgti:<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Pirmasis klausimas yra ai\u0161kus: ar j\u016bs\u0173 pageidaujamas tinklelis patenka \u012f taikymo srit\u012f? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar jame yra mil-ta\u0161kas arba MOA tinklelis? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar \u201emil-dot\u201c arba \u201eMOA\u201c skersinis plaukas i\u0161ilginamas taip pat, kaip ir FFP tinklelis? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar jame yra paprasta nulio nustatymo proced\u016bra? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u2022 Ar taikymo sritis gali \u201ei\u0161laikyti nul\u012f\u201c?<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57610\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/12-300x125.gif\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/12-300x125.gif 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/12-1024x427.gif 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/12-768x320.gif 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/12-800x333.gif 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Apskritai bus pageidautina tur\u0117ti pakankamai kry\u017emini\u0173 plaukeli\u0173, kad b\u016bt\u0173 galima apr\u0117pti tiek ilgus, tiek trumpus diapazonus. <\/span><span style=\"vertical-align: inherit;\">Be to, kei\u010diamo dyd\u017eio tinkleliai sulauk\u0117 daug teigiam\u0173 komentar\u0173 i\u0161 \u0161imt\u0173 vartotoj\u0173. <\/span><span style=\"vertical-align: inherit;\">Fotografuoti termin\u012f taikikl\u012f naudojant FFP tipo dienos taikikl\u012f yra daug lengviau. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">9. Baterija <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u012e puiki\u0105 \u0161ilumin\u0119 zon\u0105 taip pat \u012feina puikios baterijos, kurios vienu \u012fkrovimu tur\u0117t\u0173 veikti ma\u017eiausiai 7 valandas. <\/span><span style=\"vertical-align: inherit;\">Kad veikt\u0173 vis\u0105 nakt\u012f, tikram kariniam \u012frenginiui reikia 10+ baterijos. <\/span><span style=\"vertical-align: inherit;\">Kai susiduriate su sunkiais oro parametrais, nenorite, kad jus vargint\u0173 energijos banko poreikis. <\/span><span style=\"vertical-align: inherit;\">Kai kurie gamintojai patys gamina baterijas, kurias i\u0161 j\u0173 galite \u012fsigyti tik tada, kai reikia pakeisti.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Remiantis apklausa, kurioje dalyvavo daugiau nei 200 \u0161iluminio spektro vartotoj\u0173, 82 procentai renkasi 18650 tipo baterijas, o ne CR123 baterijas, nes j\u0173 baterij\u0173 tarnavimo laikas yra ilgesnis ir jos yra pla\u010diau prieinamos. <\/span><span style=\"vertical-align: inherit;\">CR123 baterijos susilauk\u0117 daug kritikos d\u0117l prastos kokyb\u0117s ir baterijos veikimo trukm\u0117s. <\/span><span style=\"vertical-align: inherit;\">Jei turite galimybi\u0173, atlikite savo akumuliatoriaus talpos test\u0105. <\/span><span style=\"vertical-align: inherit;\">\u012ejunkite \u012frengin\u012f ir pa\u017eaiskite su juo, kad pamatytum\u0117te, ar akumuliatoriaus talpa atitinka specifikacij\u0173 lape nurodyt\u0105. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">I\u0161vados <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Paskutinis, bet ne ma\u017eiau svarbus dalykas. Perskai\u010dius tok\u012f ilg\u0105 straipsn\u012f, kaip dienos pabaigoje i\u0161sirinkti \u0161ilumin\u0119 zond\u0105? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Kad reikalai b\u016bt\u0173 lengviau, prie\u0161 eidami apsipirkti pagalvokite apie \u0161iuos klausimus:<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1. Koks bus j\u016bs\u0173 \u0161iluminio spektro panaudojimas? <\/span><span style=\"vertical-align: inherit;\">Ar jis skirtas med\u017eioklei, teis\u0117saugai ar visai kitam? <\/span><span style=\"vertical-align: inherit;\">Ar naudosite j\u012f tik kaip taikikl\u012f, ar retkar\u010diais naudosite kaip monokul\u012f? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">a. <\/span><span style=\"vertical-align: inherit;\">Jei neturite joki\u0173 grie\u017et\u0173 atatrankos, klimato nustatym\u0173 ar kit\u0173 veiksni\u0173 kriterij\u0173, rinkis med\u017eiokl\u0117s veikl\u0105 su pla\u010diai matomais ma\u017emenin\u0117s prekybos preki\u0173 \u017eenklais. <\/span><span style=\"vertical-align: inherit;\">Jei ie\u0161kote karinio lygio \u0161ilumin\u0117s spintel\u0117s u\u017e gana prieinam\u0105 kain\u0105, per\u017ei\u016br\u0117kite \u201eSenopex\u201c dvejopo naudojimo \u0161iluminio stulpelio \u012frenginius. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">b. <\/span><span style=\"vertical-align: inherit;\">Jei norite j\u012f naudoti kaip taikikl\u012f ir monokuliar\u0105, rinkit\u0117s plonesn\u012f objektyv\u0105. <\/span><span style=\"vertical-align: inherit;\">Apsvarstykime, kad optimalus objektyvo ilgis yra ma\u017edaug 35 mm<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">c. <\/span><span style=\"vertical-align: inherit;\">Fotografuodami toliau nei 100 metr\u0173, naudokite objektyv\u0105, kurio \u017eidinio nuotolis yra bent 50 mm. <\/span><span style=\"vertical-align: inherit;\">Kadangi jie turi didel\u012f stiprinim\u0105, 75 mm objektyvas tiks j\u016bs\u0173 diapazonui nuo vidutinio iki ilgo nuotolio ir patobulintas taikymas. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">d. <\/span><span style=\"vertical-align: inherit;\">Jei turite nedidel\u012f biud\u017eet\u0105, bet vis tiek norite taikyti didesn\u012f diapazon\u0105, rinkit\u0117s 12 mikron\u0173 \u0161ilumin\u012f zond\u0105. <\/span><span style=\"vertical-align: inherit;\">12 mikron\u0173 35 mm objektyvo modelio padidinimas yra ma\u017edaug toks pat kaip ir 17 mikron\u0173 50 mm objektyvo tipo. <\/span><span style=\"vertical-align: inherit;\">Aptikimo diapazonas yra toks pat. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2. \u0160audykla. <\/span><span style=\"vertical-align: inherit;\">Ar bandote \u0161audyti i\u0161 didelio atstumo, ar tiesiog domit\u0117s \u0161audyti \u012f ma\u017eesn\u012f nei 100 metr\u0173 atstum\u0105?<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">a. <\/span><span style=\"vertical-align: inherit;\">Fotografuojant nedideliu atstumu, reikalingas ma\u017eesnis objektyvas. <\/span><span style=\"vertical-align: inherit;\">Jei j\u016bs\u0173 taikiklis yra ma\u017eesnis nei 100 metr\u0173, jums reik\u0117s tik 35 mm objektyvo modelio. <\/span><span style=\"vertical-align: inherit;\">Kod\u0117l nepasinaudojus objektyvu, kurio \u017eidinio nuotolis yra 19 mm arba 25 mm? <\/span><span style=\"vertical-align: inherit;\">Kadangi stiprinimo lygis gali b\u016bti gana \u017eemas, sunku tiksliai \u0161audyti net ma\u017eesniu nei 100 metr\u0173 atstumu. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">b. <\/span><span style=\"vertical-align: inherit;\">\u201e\u0160aud\u017eiau 100 metr\u0173 ir toliau. <\/span><span style=\"vertical-align: inherit;\">Ar galima naudoti 50 mm ir 75 mm objektyv\u0173 modelius? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vienintelis dalykas, apie kur\u012f reikia galvoti turint didesn\u012f objektyv\u0105, yra matymo laukas. <\/span><span style=\"vertical-align: inherit;\">Nors stiprinimas yra didesnis, FOV yra ma\u017eesnis, tod\u0117l gyv\u016bnus steb\u0117ti sunkiau. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Kita vertus, didesnio skersmens objektyvas turi didesn\u0119 stiprinimo gali\u0105, tod\u0117l fotografuoti yra daug maloniau, ypa\u010d fotografuojant ma\u017eus gyv\u016bnus.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Toliau pateikiama greita vaizdo, padaryto 150 metr\u0173 atstumu su 35 mm ir 75 mm objektyvu, analiz\u0117. <\/span><span style=\"vertical-align: inherit;\">Kuris i\u0161 dviej\u0173 leid\u017eia lengviau pasiekti tiksl\u0105?<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3. Kuri rai\u0161ka geresn\u0117: 384*288 ar 640*480? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">a. <\/span><span style=\"vertical-align: inherit;\">Jei pinigin\u0117 leis, visi patars rinktis 640*480 prietais\u0105. <\/span><span style=\"vertical-align: inherit;\">Ar visada geriau rinktis 640*480? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u012erenginys, kurio skiriamoji geba yra 640 * 480, pagerins vaizdo kokyb\u0119, ta\u010diau jo skverbties lygis yra ma\u017eesnis su tokio paties tipo objektyvo dizainu. <\/span><span style=\"vertical-align: inherit;\">Pavyzd\u017eiui, daugelis pramon\u0117s \u0161ilumini\u0173 sfer\u0173 si\u016blo 3,5 karto stiprinim\u0105 savo 384*288 modeliui, bet tik 2 kartus, kai \u0161ilumin\u0117 <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">skiriamoji geba pasiekia 640*480. <\/span><span style=\"vertical-align: inherit;\">\u017demiau parodytas 384*288 ir 640*480 modelio su 50 mm objektyvu palyginimas, kaip iliustracija naudojant automobilio nuotrauk\u0105 150 metr\u0173 atstumu. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201einfiray\u201c \u0161iuo metu yra vienintel\u0117 \u012fmon\u0117 pasaulyje, prista\u010diusi \u0161ilumin\u0119 sfer\u0105 su auk\u0161tesniu nei rinkoje baziniu optiniu stiprinimu.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">DOT A serijos \u0161iluminis diapazonas (384*288, 12 mikron\u0173) suteikia puikias tikslo detales neprarandant vaizdo ai\u0161kumo. <\/span><span style=\"vertical-align: inherit;\">Klientai tai apib\u016bdina kaip \u201etolimojo \u0161aulio svajon\u0119\u201c.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57642\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14-300x125.png\" alt=\"Galutinis \u0161iluminio ta\u0161ko pasirinkimo vadovas\" width=\"300\" height=\"125\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14-300x125.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14-1024x427.png 1024w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14-768x320.png 768w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14-800x333.png 800w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/05\/14.png 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">4. Kaina <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Neken\u010diu to pripa\u017einti, bet tikrai b\u016btina kain\u0105 pakelti \u012f pabaig\u0105. <\/span><span style=\"vertical-align: inherit;\">Prie\u0161 ie\u0161kant apim\u010di\u0173, paprastai yra gera id\u0117ja nustatyti biud\u017eet\u0105 ir gauti geriausi\u0105 dizain\u0105, kuris tilpt\u0173 \u012f t\u0105 biud\u017eet\u0105. <\/span><span style=\"vertical-align: inherit;\">Rinkoje yra keletas nauj\u0173 \u0161ilumini\u0173 spinduli\u0173 preki\u0173 \u017eenkl\u0173, taip pat yra daugyb\u0117 modeli\u0173, skirt\u0173 med\u017eioklei, teis\u0117saugai ir kariniam naudojimui. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">a. <\/span><span style=\"vertical-align: inherit;\">\u012eprasta komerci\u0161kai prieinama \u0161ilumin\u0117 sfera Iray (ne LRF versija) su 384*288 branduoliais kainuoja nuo 1500 \u20ac iki 4000 \u20ac, o 640*480 skiriamosios gebos taikykl\u0117s kainuoja nuo 3000 \u20ac iki 6000 \u20ac, priklausomai nuo prek\u0117s \u017eenklo pavadinimo.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">( iRay Rico RL42 LRF lovos 3500 EUR ) <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">bb \u012evertin\u0119 stiprinim\u0105 ir FOV, stenkit\u0117s, kad j\u016bs\u0173 biud\u017eete b\u016bt\u0173 did\u017eiausias objektyvo ilgis, kad fotografavimo patirtis b\u016bt\u0173 puiki. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">cc B\u016bkite atsarg\u016bs rinkdamiesi model\u012f, kuris nepatenka \u012f j\u016bs\u0173 biud\u017eeto ribas (kaip apra\u0161yta auk\u0161\u010diau), taip pat b\u016bkite atsarg\u016bs ir \u012fsigykite j\u012f u\u017e labai pigi\u0105 kain\u0105. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">5. Pa\u017ei\u016br\u0117kite \u012f \u012frengin\u012f asmeni\u0161kai. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Jei \u012fmanoma, ap\u017ei\u016br\u0117kite \u0161ilumin\u012f diapazon\u0105 asmeni\u0161kai, o ne pasikliaukite jo specifikacijomis ir vaizdo \u012fra\u0161\u0173 studijavimu internete. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">J\u016bs nesu\u017einosite, kokia nuostabi yra vaizdo kokyb\u0117, nebent pamatysite tai patys. <\/span><span style=\"vertical-align: inherit;\">Keletas element\u0173, kuri\u0173 jums reik\u0117s norint patikrinti ar i\u0161bandyti \u012frengin\u012f, yra i\u0161vardyti \u017eemiau.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">a. <\/span><span style=\"vertical-align: inherit;\">Naudodami toliau nurodytus nustatymus, tikslo detales, tikslo kra\u0161t\u0105, triuk\u0161m\u0105 ir fono detales, patirkite ir \u012fvertinkite vaizdo kokyb\u0119. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">I\u0161bandykite na\u0161um\u0105 \u012fvairiose klimato situacijose, \u012fskaitant dien\u0105 ir nakt\u012f. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Trumpais, vidutiniais ir dideliais atstumais pabandykite pamatyti ir surasti \u012fvairius tikslus. <\/span><span style=\"vertical-align: inherit;\">Jei turite galimyb\u0119 palyginti su kitais vienetais, padarykite tai. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">b. <\/span><span style=\"vertical-align: inherit;\">Eksperimentuokite su programine \u012franga ir meniu, kad pajustum\u0117te vis\u0105 patirt\u012f. <\/span><span style=\"vertical-align: inherit;\">Patikrinkite, ar \u012frenginys greitai \u012fsijungia, ar j\u012f paprasta naudoti ir ar jis turi nauding\u0173 funkcij\u0173. <\/span><span style=\"vertical-align: inherit;\">Slenkant apimt\u012f pa\u017ei\u016br\u0117kite, ar n\u0117ra \u201eatsilikimo\u201c.<\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">c. <\/span><span style=\"vertical-align: inherit;\">Pritvirtinkite j\u012f prie savo ginklo ir patikrinkite, ar akiai atrodo patogu. <\/span><span style=\"vertical-align: inherit;\">Dabar pabandykite suma\u017einti apimt\u012f iki nulio. <\/span><span style=\"vertical-align: inherit;\">I\u0161nagrin\u0117kite ir \u012fvertinkite vis\u0105 nulio nustatymo patirt\u012f: ar paprasta naudoti, greita ir patogu? <\/span><span style=\"vertical-align: inherit;\">\u012evertinkite \u012fmontuotus tinklelius: ar yra j\u016bs\u0173 \u0161audymo stili\u0173 atitinkantis kry\u017eelis? <\/span><span style=\"vertical-align: inherit;\">Ar \u012fmanoma tinkleli\u0173 mastel\u012f? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">d. <\/span><span style=\"vertical-align: inherit;\">Pa\u017ei\u016br\u0117kite, kiek laiko veikia baterija. <\/span><span style=\"vertical-align: inherit;\">Ar u\u017etenka apimties, kad gal\u0117tum\u0117te perve\u017eti vis\u0105 kelion\u0119? <\/span><span style=\"vertical-align: inherit;\">Kiek procent\u0173 akumuliatoriaus i\u0161sikrov\u0117? <\/span><span style=\"vertical-align: inherit;\">Ar jums reikia antrojo maitinimo bloko b\u016bsimai med\u017eiokl\u0117s kelionei? <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">e. <\/span><span style=\"vertical-align: inherit;\">Priedai. <\/span><span style=\"vertical-align: inherit;\">Ar komplekt\u0105 papildo auk\u0161tos kokyb\u0117s priedai? <\/span><span style=\"vertical-align: inherit;\">Tinkamas aksesuar\u0173 rinkinys atspindi gamintojo po\u017ei\u016br\u012f. <\/span><span style=\"vertical-align: inherit;\">Netgi j\u0173 vartotojo vadovo ir laid\u0173 kokyb\u0117 yra svarbi, nes jie atskleid\u017eia, kaip \u012fmon\u0117 elgiasi su jais<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Galutinis terminio prietaiso pasirinkimo vadovas Vienas i\u0161 svarbiausi\u0173 vaizdini\u0173 naktin\u0117s med\u017eiokl\u0117s \u012franki\u0173 yra \u0161iluminis skersmuo (mes rekomenduojame \u201eIray\u201c). \u0160iluminio \u0161autuvo<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[857],"tags":[],"class_list":["post-63312","post","type-post","status-publish","format-standard","hentry","category-patarimai-ir-patarimai"],"_links":{"self":[{"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/posts\/63312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/comments?post=63312"}],"version-history":[{"count":0,"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/posts\/63312\/revisions"}],"wp:attachment":[{"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/media?parent=63312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/categories?post=63312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thermaldevices.eu\/lt\/wp-json\/wp\/v2\/tags?post=63312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}