Wholesale AHD DVR Cctv Camera

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1.China Manufacture cctv camera
2.1/4"CMOS 720P 1MP
3.AHD Camera
4, via 75-3 to 500m
5, OSD optional

Product Description

China hd cctv camera/new tech AHD camera/wholesale AHD DVR cctv camera

KEY FEATURE:

* 1/4’’ CMOS sensor, 720P 1.0MP (1280*720)

* BNC port, transmission distance (coaxial cable75-3 @720P) is 500M.

* Support HD video

* With IR-CUT for days and night.

* OSD menu (optional)

China hd cctv camera/new tech AHD camera/wholesale AHD DVR cctv camera

Model	AX-100AHD
chip	NVP2431H ISP processor
sensor	1/4 "CMOS sensor
Effective pixels	1280 X 720
Video	AHD and CVBS standard
system	PAL/NTSC
Video output	1ch AHD HD / CVBS standard definition output (can switch)
Frame rate	PAL:1280x720@25fps NTSC:1280x720@30fps
Transmission distance max	Over 500M via coaxial cable 75-3
Day&night	IR-CUT auto switch
OSD menu	Optional
White balance	Auto/manual
BLC	Off/low/middle/high/ very high
HLC	support
Power supply	DC12V 1A
consumption	4W±10%
Working temperature	-20°C_55°C

Wholesale AHD DVR Cctv Camera

Q: Wireless micro-surveillance camera how to see what to shoot: If it is with memory, then the memory card can be placed on the card reader to the computer to play, if there is no memory, then there is a receiver, the receiver connected to the hard drive will receive the signal stored in the hard drive, Can be played through the hard drive on the monitor.

Q: What does it mean to monitor the camera channel?: Such as: ordinary hard disk video recorders support 16 video signals, so that the back of the hard disk video recorder has 16 video input interface, the channel refers to the physical location of these video interfaces, generally from left to right sort.

Q: Monitor the top ten cameras: Followed by: Hikvision as D-Link Dahua Dili as Sony Sony Sony Ithink Iceland as worry

Q: What is the black box that monitors the camera connection?: There may be a power adapter, there may be Guangduan Ji, there may be a video distributor, there may be a screen splitter, there may be a hard disk video recorder, do not know which one you say.

Q: Monitor the camera automatically zoom, electric zoom, manual zoom, zoom lens meaning and difference?: Manual zoom: Change the focus on the front-end camera by manually rotating the lens. This function usually appears in the bolt + manual zoom lens configuration, set once, do not change later, if you want to change the focal length, need to open the shield again, rotate the lens. This type of lens usually needs to adjust the focus ring after the zoom work is completed.

Q: Explosion-proof surveillance cameras can be installed directly on the top of the tank: Explosion-proof surveillance cameras can be considered Shenzhen Rongfang technology companies related products

Q: Outdoor surveillance camera that kind of good, how the price: Depends on your installation of specific environment, such as to see the distance, temperature and humidity, whether with infrared, etc., generally Hikvision, Samsung and Panasonic more affordable point

Q: Monitor the camera often flashing why: Monitor the camera with analog and digital. Often flashing; 1 check the line interference, 2, video cable connector whether there are signs of bad contact,

Q: Is to use two TV sets, and can use this one to monitor the camera. Can I? How should I pick, but also with what accessories. Please prawn help me, thank you: It is easy to monitor the monitor is the home TV can you know the three links it? Three-way head is the video signal is divided into two head is the first video signal into the two is the video signal out of the installation method: you connect the camera to the monitor Q9 head into the three-head video signal out of the two head plus an extension Line on the OK three links head practical low price is not easy to install the video signal is generally 2-3 yuan a you use the words to do security monitoring on the market have to ask the way to sell this method does not need any other parts of the re-use What the distributor does not need to listen to people blindly be careful to be black you price

Q: How to install a camera at home, I can visit a website outside the home to monitor the situation?: Buy a network camera, access to switches and routers, the network camera can be accessed from the field through the computer

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