ZvigadzirwaElectronics

Sei kusarudza zvakanaka kamera kuti CCTV

Hwokugadza nyore, asiri nyanzvi mavhidhiyo zvokuongorora wemuTesitamende mufurati kana munzvimbo Suburban nzvimbo simba zhinji. Chikurukuru, chii chinodiwa kumisa pfungwa iri kurudyi kusarudza michina. Chii dzinokosha nzira zvakafanira kuziva pakusarudza vhidhiyo kamera kuti mavhidhiyo ongororo?

Analog kana IP?

Zvamazvirokwazvo nokuti digitaalinen IP makamera ramangwana CCTV. Image pamwe IP makamera anogona ngazviwedzerwe pasina kurasikirwa chiratidzo yepamusoro uye ona zviduku mufananidzo zvinhu. Kubvisa Makamera izvi chete one- mutengo wavo mukuru. Naizvozvo, kuti munhuwo zvake mumunda kuchengeteka mugadziriro, I vanokurudzira uchishandisa analoginen Video Camera.

Ruvara kana dema uye chena?

Black uye chena mavhidhiyo makamera kuva maduku uye zviduku zviri mumusika. Asi vane zvinokosha zvinobatsira kuti kurasikirwa mashoko tigutsikane mumufananidzo, vane yakakwirira utetsa kunyanya pasi chiedza ezvinhu. The Zvakanyanya Kunaka Panguva Yepamuviri musiyano wezvinyorwa ruvara makamera ane "zuva-usiku". Makamera izvi zvinoparadzira ruvara mufananidzo, asi kufamba vasanyanye chiedza matema uye chena kupfura muoti.

Outdoor kana Indoor?

Quite nyore, kana kamera zvichava mumugwagwa, mutitengere mugwagwa unongotaura kamera pamwe nenharo kana kuparadzana housings. First predpochtitelno- mudziyo vakagadzirira-akaedzwa. Kuedza Makamera ari chando pasina muchidziisa kwete sovetuyu- havana haazonzwiri panguva zvakanakisisa, akaipisisa, imi zvachose mundoparadza navo.

Resolution videokamery- 380 kana 700?

Zvechokwadi, kwete pixels! analoginen Video Camera chisarudzo unotaurwa TV mitsetse (TV mitsetse). zano rangu: 420TVl zvakakwana wako nokuongororwa hurongwa. Save yakakwirira chisarudzo (600-700TVL) rakanyatsojeka zvakaoma, zvinokosha kuva DVR kuti anogona kubata chiratidzo chakadaro, uye duku Kureba waya chiratidzo mitsetse.

High utetsa, kana michini chiedza?

Kamera utetsa ndiyo shoma kukosha luminance panguva iyo mudziyo anoramba kukwanisa "ona". Akayera mu lux (lx). Night chiedza ... 0.003 0,1lk. Saizvozvowo, kudiwa kumativi zvokuongorora kamera ane aikanganiswa pamusoro 0.01 lux. chiedza michini akafadza, kunyanya mumba.

Chii izvo?

Muchidimbu tsanangura yakaoma nyanzvi vangadzidza chinhu kune makamera nenzira dzakawanda kuti vari Zvakanyanya Kunaka Panguva Yepamuviri nomumwe zvikuru nyaya. Kuti tidzivise kuvhiringidzika, zvichida mune mitemo vanomhanyisa, kutenga kamera aine izvo pakuvara. The kuona angled inogona tsunga pamusoro, uye sarudza inotevera yepamusorosoro mureza ukoshi.

Apo nokuzvidzora kugadzwa, pamusoro apa parameters zvakakwana kusarudza vhidhiyo kamera kuti mavhidhiyo nokuongororwa. Kana vanotenga midziyo hakusi usingambozvizivi overpay kuti zvinhu uye Ultra-soro zviruva, avaruramise dzika uye kugadziridza pasina kurovedza zvakaoma chaizvo. Kana uchida nyanzvi chokugadza zano nyanzvi pamusoro CCTV, zviri nani kuenda nyanzvi. Kuti uwane mamwe mashoko pavhidhiyo zvokuongorora enyika pano http://antanta-energo.ru/uslugi/videonablyudenie/

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 sn.birmiss.com. Theme powered by WordPress.