CCTV Camera CM-K21-S115 1/3"SONY SUPER HAD CCD Ⅱ 420TVL SONY 3142DSP+633CCD

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$27.60 / pc
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Shenzhen
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5 Pcs pc
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20000 Pcs Per Month pc/month

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Product Description:

IR Camera CCTV Camera CM-K21-S115 1/3"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+633CCD IR Distance:35M
36pcs Ø5mm Leds
Size:210mm*68mm
Lens:3.6/6MM
Dual Glass

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Q:The VCR monitors how the computer is connected
(2) If there is only one hard disk recorder, you do not need to purchase the switch, and use the crossover cable (one end of the other end B head) to connect the hard disk video recorder and computer can be. Use the computer to access and control the hard disk recorders: use IE browser in the address bar typing http: // hard disk video recorder IP address: port number to open the login page, enter the hard disk recorder administrator account and password on it.
Q:What is the 960h in the surveillance camera?
960H is a set of quasi-HD solutions defined and developed by Techwell and Sony, which incorporates Sony's new generation of 960H CCD Sensor and Effio solutions, and the DVR side uses Techwell's latest TW9960 analog quasi-HD A / D solution. 960H resolution of 960 * 576, relative to the traditional D1 (720 * 576) overall picture clarity (details) increased by 30%. For the original analog monitoring system to upgrade the upgrade, only the front-end camera and back-end storage replaced by 960H products, transmission part can continue to follow the original system coaxial cable, the system architecture and the original analog system basically unchanged, Engineering and users without the need for professional skills training can be the original D1 system upgrade to 960H quasi-HD, the overall increase in the screen 30% at the same time will not change the user's habits, suitable for limited budget but want to experience " User.
Q:Housing surveillance camera
According to the length of the cable, the camera's clarity is good or bad, a good camera generally a 160 or so can, the two together also 500 almost.
Q:How do I use the surveillance camera to do live?
Switching tools such as 800li external signal adapter software, transfer RTSP into RTMP, while active push to the streaming media system.
Q:What is the power consumption of the camera day?
According to the DC power conversion efficiency of 80%, the input power = 18W / 0.8 = 22.5W
Q:A camera for an hour how much space
Depends on your video recorder video format is CIF or D1
Q:Monitor the camera what is the zoom
This and the concept of the camera a reason, the object is small, the range is relatively large, the distance is also far away. Vice versa. Camera lens is the most critical equipment of the video surveillance system, its quality (index) the impact of the camera directly affect the machine, so the camera lens selection is appropriate both about the quality of the system, but also related to the project cost.
Q:57 Road 1080P surveillance video requirements to store a month, how much hard disk space?
A camera according to the compression of an hour is roughly 2.2G, 2.2 by 24 hours 53G * 57 cameras more than 3000 G, 30 days 91000G or so, that is to say about 91T hard drive, HD quite occupied hard disk, 720P basic small half,
Q:Zhongwei HD monitoring system IP address is not how to do
Also may also be connected to the camera cable disconnection (usually bad contact or broken network), or the camera power cord circuit (the same as above), check
Q:Monitor the camera why the black screen?
Fifth, the control camera control equipment, such as DVR / NVR / capture card, check its related software is running properly, whether the latest version, if not suggested to contact the manufacturer to upgrade the software can be.
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
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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