A baya, kyamarar da aka fi sani da ita ita ce kyamarar IR, wacce ke tallafawa hangen nesa baki da fari da dare.Tare da sabon haɓaka fasaha, Elzeonta ƙaddamar HD jerin hangen nesa na dare mai cikakken launi na kyamarar IP, kamar 4MP/5MP/8MP Super Starlight Kamara, da 4MP/5MP kyamarar nasara mai duhu.
Ta yaya kyamarar hangen nesa mai cikakken launi na dare ke aiki?
Da fari dai, dole ne mu sani, wasu mahimman abubuwan da ke shafar ingancin hoton kamara sun haɗa da Len, buɗewar Iris, firikwensin hoto, Hasken ƙari.Saboda sun ƙayyade photopermeability, hasken da ke zuwa ta ruwan tabarau, hankali da kuma cika ikon haske.
Matakan hardware daban-daban suna haɗuwa don ƙirƙirar nau'ikan kyamarori daban-daban.Mun kira waɗannan a matsayin IR, starlight, super starlight da blacklight module.
Kamar yadda muka sani, IR module yana goyan bayan hangen nesa baƙar fata da fari, sannan Starlight, Super hasken tauraro da ƙirar haske suna tallafawa hangen nesa mai cikakken launi.
Duk da haka, haƙurin su na launi ya bambanta sosai.Ya dogara da ƙananan matakin haske:
IR: Hasken hankali yana da rauni, a ƙarƙashin hasken fiye da0.2 LUXzai kunna hasken IR, hoton ya canza zuwa yanayin baki da fari.
Hasken tauraro: Tare da firikwensin hasken tauraro gama gari, zai iya kula da cikakken hoto mai launi a0.02 LUXƙananan haske.Yayin da ƙasa da 0.02LUX, yana buƙatar ƙarin haske don kama cikakken hangen nesa na dare.
Hasken Tauraro:Tare da firikwensin matakin girma, zai iya kula da cikakken hoto mai launi a0.002 LUXrauni mai rauni.Yayin da ƙasa da 0.002LUX, yana buƙatar ƙarin haske don kama cikakken hangen nesa na dare.
Baƙar haske: Tare da firikwensin matakin mafi girma, zai iya kula da cikakken hoto mai launi a0.0005 LUXhaske dim.Idan ƙasa da 0.0005LUX, har yanzu yana buƙatar ƙarin haske don kama cikakken hangen nesa na dare.
Ta hanyar ilimin da aka ambata a sama, mun koyi cewa tasirin hangen nesa shine: Blacklight> Super Starlight> Hasken Tauraro> IR.
Lokacin aikawa: Dec-16-2022