CCTV Camera CM-K12-S147 1/3"SONY SUPER HAD CCD Ⅱ 800TVL 3003P +811 CCD Super WDR Function

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IR Camera CCTV Camera CM-K12-S147 1/3"SONY SUPER HAD CCD Ⅱ 800TVL 3003P +811 CCD Super WDR Function IR Distance:60M
2pcs 850nm
Smart Leds
Dual Glass With OSD

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Q:Monitor camera resolution 752 * 582 is high HD it
HD usually refers to 1280 * 720 (referred to as 720P) or 1920 * 1080 (referred to as 1080P). 752 * 582 is not high definition.
Q:What kind of surveillance camera is good
The aperture is large, the image will be relatively clear), the aperture (the greater the aperture, the lower the light the better the imaging effect), if no lights at night, then the infrared function, you do not have to consider the PTZ. According to these parameters to sell security shop can buy the right
Q:A surveillance camera, two TV at the same time.
With a dispenser (one two) can be, there may be some attenuation of the signal, it is estimated that the impact is not too great.
Q:What is the difference between monitoring the camera and the usual?
Video capture card: video capture card, also known as data acquisition card and image acquisition card, which is mainly used for security monitoring card, usually on the camera or camera and other signals to capture, and MPEG format stored in the hard disk PCI plug Slot card. Also known as video surveillance card. For more information, please visit:
Q:What is the number of lines that a surveillance camera needs to use?
If it is a network camera is a network cable on it, the network camera to install the pickup, audio, video signals transmitted through the network.
Q:Monitoring the camera has a 700 line with 1080 lines of 900 lines is what does that mean? consult
700 lines refers to the horizontal direction of the camera's resolution is 700 lines. The number of digits indicates that the higher the resolution, the more details you can shoot.
Q:What is the meaning of the camera function heartbeat?
In order to ensure that the heartbeat mechanism is in contact with the monitoring center when idle, a heartbeat mechanism based on the network and the host load is to use the information parameters in the network system to establish a mechanism for sensing the current network and The load condition of the host and dynamically adjusts the heartbeat mechanism of the heartbeat transmission cycle in real time according to the load condition so as to speed up the node fault detection system when the system resources are not occupied too. The "heartbeat" function is mainly used for the joint system function Of the monitoring and to achieve some of their own functions automatically switch.
Q:What are the problems with the surveillance camera?
Monitoring the failure of the camera performance for several aspects: ① power supply is not correct equipment failure. ② equipment line connection reasons. ③ the quality of the equipment or components themselves. If it is installed problems caused by the problem, you can solve, but if it is to monitor the camera's own reasons, it would return to the factory maintenance. Now many manufacturers have done a good job after-sales service, such as Hai Kang, Dahua, Zhong Ying Xin and so on.
Q:Monitor the image of the camera appeared black and white colorless situation, is this how is it?
First of all, you first look at the monitor is not set to black and white and then in the hard disk video recorder you look at the system is not wrong
Q:I press the Zhongwei monitoring, power and camera are good, that is not seen friends
A driver file was deleted it, look at what recently deleted files or 360 removed, and try to restore. No, it is only unloading 360, re-installed again monitoring.
We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location Shenzhen,China
Year Established 1993
Annual Output Value
Main Markets

China; Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 50 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: About 5,000 square meters
No. of Production Lines About 20
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap, professional