FAQs

f=h*D/H(2)f: Tsawon lensH: Tsawon wurin da ake daukar hoto na tsayeD: nisa daga ruwan tabarau zuwa wurin da ake daukar hoto: tsayin daka a kwance na allon kamaraCurrent mai nisa/tsawon mafi ƙarancin hankali shine darajar haɓakawa na yanzu

Ƙananan haske yana da alaƙa da firikwensin firikwensin da sigogi na fallasa; Sensitivity na firikwensin, budewa, saurin rufewa, saurin rufewa

2252. 4133: 2um*2um

Matsakaicin tsayin tsayin daka wanda aka raba ta mafi ƙarancin tsayin tsayi yana daidai da haɓakawa; Don ruwan tabarau na 5-130mm, mafi guntu tsayin tsayin daka shine (5mm), tsayin mafi tsayi shine (130mm), kuma rabon zuƙowa shine (26x)

Mafi girman filin kallo, guntun tsayin dakafi

①1 / 1.8" manufa surface size 7.176mm * 5.319mm diagonal 8.933mm1 / 2.8" manufa surface size 6.058mm * 4.415mm diagonal 6.46mm ② 1 / 1.8" 150mm mai da hankali tsawon ne daidai da 1100 factor factor. daidai Tsawon mai da hankali shine rabon diagonal na saman biyun manufa

Yanayin launi mai haske mai gani 390nm - 700nmInfrared baki da fari jihar 400nm-1000nmLaser cikakken bandFog shigar jihar 780nm-1000nm

Ka'idar haɗin hanyar sadarwa onvif, HTTP masu zaman kansu yarjejeniya, CGI interface Protocol

Ka'idar Pelco da ka'idar Visca duk ka'idojin sarrafa tashar jiragen ruwa ne. Ka'idar Pelco tana amfani da ƙirar 485 don sarrafa na'urorin waje kamar PTZ; Ka'idar Visca tana amfani da dubawar TTL don sarrafa motsi a ciki.

Ethernet tashar jiragen ruwa, RS485, RS232, CVBS, ƙararrawa shigarwa da fitarwa, audio shigar da fitarwa, wutar lantarki

36-Fitar kebul na FPC don kyamarori na cibiyar sadarwa; 30-Fitar kebul na LVDS don kyamarori na dijital

①Tsarin kamara na dijital yana goyan bayan hanyoyin sadarwa biyu da dijital dijital; ② Na'urar kamara ta dijital baya goyan bayan aikin ƙararrawa; module ba a ajiye bayan sake kunnawa;

Danna Manta Kalmar wucewa akan hanyar shiga, zaɓi hanyar tabbatar da fayil, fitarwa fayil ɗin, samar da babban fayil ɗin kuma shigo da shi, sannan sake saita kalmar wucewa.

① Tabbatar cewa nisan abu ya fi mafi ƙarancin nisa mai da hankali. Idan har yanzu yana da duhu, ana iya yanke hukunci cewa gilashin murfin ya shafe shi; idan har za ta iya fitowa fili, sai a yi la’akari da cewa akwai matsala ta hanyar daidaitawa ko kuma abubuwan da ke cikin ruwan tabarau sun lalace, kuma ana bukatar a mayar da shi masana’anta don dubawa;

Shigar da saitunan saitunan Edge - Tsohuwar mai bincike - Daidaituwar IE:① Saita "Koyaushe" don buɗe gidajen yanar gizo a Edge tare da IE② Saita "Ba da damar sake loda gidajen yanar gizo a yanayin IE" zuwa "Bada"

①Ko sashin cibiyar sadarwa da DNS na kwamfutar da na'urar sun daidaita; ②Ko akwai matsala tare da kebul na cibiyar sadarwa; ③ Rashin daidaituwar katin sadarwar kwamfuta; ④ Firewall/anti- ƙuntatawa software

Jinkirta hanyar sadarwar motsi ta al'ada ita ce 200-300ms, kuma an saita mafi ƙarancin jinkiri a cikin tsarin motsi na gida;

Ko nunin rufin halayen OSD al'ada ne, nunin OSD na al'ada ne, matsalar buɗewar ruwan tabarau, saita tasirin buɗewa da hannu; Ba za a iya nuna OSD ba, sannan aiwatar da matakai masu zuwa don magance matsalar; idan ba a shigar da sarrafawa ba, sake shigar da shi don ganin ko zai zama al'ada; idan har yanzu ba ta da kyau, ci gaba zuwa mataki na biyu don magance matsala.② Yi amfani da abokin ciniki (4200/ODM/VLC) don duba ko hoton samfoti na al'ada ne; idan al'ada ne, matsala ce ta mai bincike/kwamfuta. Yi ƙoƙarin canza kwamfutar sannan ku duba; idan ba al'ada ba, ci gaba zuwa mataki na uku don warware matsalar. Wajibi ne a kwance na'urar kuma a sake - toshe kebul ɗin; idan an sanya kebul ɗin a wurin kuma har yanzu akwai matsala, yana buƙatar mayar da ita zuwa masana'anta don dubawa da gyarawa.

Matsakaicin layin LVDS na motsi dijital na Univision daidai yake da na Sony. Fin 1 na samfurin kyamararmu yana hannun dama, kuma fil 1 na Sony yana gefen hagu.

① Bincika ko an zaɓi yarjejeniyar tashar jiragen ruwa daidai, Hikvision protocol port 8000, onvif protocol port 80② Bincika ko kalmar sirri daidai ne Cikakken firam ɗin allo baya nuna hoton, duba ko ƙuduri ya yi daidai da NVR