Security Multi-Cam System

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Digital Wireless Home Surveillance Camera

· 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: Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?: Mm is the lens of the aperture, the number of millimeters, not the bigger the better, the smaller the camera according to the wider picture, the larger the lens the more narrow the picture clear

Q: What is the monitor for the video recorder?: The screen divider outputs the full-screen pictures input by the cameras in sequential and intermittent intervals on the monitor and can be recorded in the order and time interval described above. The interval is generally adjustable. It has the functions of sequential switching, picture-in-picture, multi-picture output display playback image, interconnected camera alarm display, touch-time pause screen, alarm recording playback, time, date and title display.

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: 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: 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: Wireless remote monitoring camera farthest to monitor how far: Wireless camera, generally refers to the access network part is wifi, not wired, so his distance is determined by the distance of the wireless router, spade router power how much it can extend the distance even greater, as the camera can see how much Range, decided by the camera lens, usually 10-20 meters.

Q: HD camera and infrared camera difference: HD camera and infrared camera are part of a surveillance camera, high-definition camera may also have infrared function, infrared camera may also be high-definition camera, the need for specific models specific analysis.

Q: Video surveillance video storage how to calculate the hard disk needs I use the 720P camera, to store 3 months of video, need to use the hard disk?: If you want to calculate the number of hard disk and disk array, then you need to know more relevant data, such as: hard disk capacity, disk array number, the required RAID level. Give you recommend a video from the blue whale developed by the video monitoring capacity and hard drive number calculator, as long as you enter the relevant data, on this calculation, it will automatically calculate the results you want. You can go to their official website to see.

Q: Monitor camera parameters how to see the bigger the bigger the better?: Suitable for the best is the Yeah, professional monitoring, space information

Q: Monitor the camera 1/3 and 1/4 of the difference there is nothing different CCD what is it: Monitoring camera is a semiconductor imaging device, with high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system, the image generation is mainly from the CCD camera, can also be stored out of the charge to change the voltage, with anti-vibration and impact characteristics are widely used.

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