Security Multi-Cam System

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· Channel-scan for multi-camera monitoring
· Night vision (Effective range: 7m)
· Alloyed shell, Weather-proof structure for outdoor installation
· Built-in microphone for audio monitoring
· Up to 100m (330ft.) Transmission range in open space

Q: Will a 12V10A switching power supply with a few 12V2A surveillance camera? How far can its DC current output? Please have experienced master answer, thank you: Most of the time with seven infrared one machine, the nearest infrared machine 15 meters, farthest infrared one machine 110 meters. Cloth RVV2 * 1.5 power cord

Q: Monitor the camera hemispherical gun shape which is good: Both are different from the installation site, the dome camera is only installed in the indoor site, gun camera can be installed indoors can also be installed outdoors. The dome camera lens due to the installation site is small, it's fixed lens only 3.6 - 8MM three; and gun-type camera it's fixed lens to have a variety of 3.6--16MM, so it's big camera Far more, but according to the angle of the small lens is not wide.

Q: What is the 960h in the surveillance camera?: DVR can also achieve the effect of 960H program. Samsung 650 cable cameras are used 960H program, the same effect to reach the 650 line only in the case of the use of 960H program can be achieved.

Q: The camera used to monitor the color of the screen is not normal. Blue as red. Red out is blue. New to buy the camera: This is the reason for the collection card, the problem is installed after the acquisition card.

Q: What kind of material is needed to install the surveillance camera?: 3, each camera installed 12V transformer one. About 15-25 yuan / month

Q: How to monitor their own home in the home camera, in the first floor, in the 5th floor to see!: Computer, the most stupid. You can only pull the video cable to your 5th floor. Power line is not used, the first floor can be directly connected. If there is a head, then you have to control the line connected to the 5th floor.

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: 3.6mm and 6mm surveillance camera can see the screen angle is how much: This depends on how much the face of the CCD friends, 1/3 is 71 degrees 1/4 is more than 51 degrees

Q: Will the surveillance camera brand which?: High-end cameras - the series of cameras are Japan, South Korea and Europe and the United States famous brands, such as SONY, Panasonic, SAMSUNG, SANYO, Philips, PELCO and Tyco-AD and so on. Among them SONY SSC-DC338P (480TVL, 0.8Lux), Panasonic WV-CP470 (480TVL, 0.8Lux) two color cameras and SONY black and white camera in all aspects of performance are more excellent

Q: Test on camera delay problems: Test the network infrared camera delay problem is very simple, only need to monitor the camera at high precision stopwatch, so that the reality of the image and display the image contrast, through multiple arrests we can calculate the IPC delay time.

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