• Digital Wireless Home Surveillance CM-5 System 1
Digital Wireless Home Surveillance CM-5

Digital Wireless Home Surveillance CM-5

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· 4CH digital wireless camera & DVR system
· 2.4GHz digital wireless, no interferences, no privacy leak
· 7" LCD monitor with integrated video recorder
· Support up to 32GB SD card or external 2TB mobile disk by USB2.0
· Support 4 cameras/ 24hours /7days non-stop overwrite recording
· Multiple recording modes: manual, schedule, and PIR activated
· 5meter night vision range
· Video quality: 4CH VGA 30fps
· Indoor cameras with 300 m/1000ft transmission open range
· Video output function for bigger monitor
· IR-cut filter embeded


Q: 960P HD network camera stored one day more G?
To see the set of the stream to 2M of the stream to count, 2M * 60 * 60 * 24 ÷ 8 = 21600M = 21.6G
Q: Camera monitor the recorded file 1 hour how much G ah?
Monitor video 24 hours per channel per day Recording space size calculation formula:
Q: Monitor the camera mentioned in the three stream, what is the meaning of ah, which three?
Three streams can achieve local transmission and remote transmission of three different bandwidth required stream, the local transmission using high-bit stream can get higher HD video storage, remote transmission using a lower stream to adapt to CDMA / ADSL and other Network and get a higher image fluency.
Q: Monitor the farthest distance from the camera can be far, which manufacturers out
Commonly used fixed lens camera lens focal length specifications are 4mm, 6mm, 8mm, 16mm, 25mm, viewing angle were about 80 degrees, 65 degrees, 50 degrees, 30 degrees, 15 degrees, the effective distance of 10 meters, 20 meters, 30 meters, 40 meters, 50 meters.
Q: How to find the camera dead ends
You see him in front of a lens! In front of the camera up and down about 80 degrees outside the corner are monitoring dead ends, the greater the number of the largest number of lens lens farther, the smaller his angle, dead on the big. Adopt it!
Q: Hikvision monitor as a recording function?
Under normal circumstances, monitoring refers to the video surveillance, voice monitoring generally in the banks, schools, prisons, etc. will have to see the requirements of the installation of the recording system, there is no equipment
Q: How to install a surveillance camera
2. For the first time, the system may search the driver to install, free of charge can be identified, can not help but may also download the file automatically install the driver, the next time you insert the time will be much better.
Q: The monitor camera does not display the image on the display
If the power is turned on, but the display no image display, is a blue background and "OFF" words, then the display menu to open the corresponding channel can display the image out.
Q: Monitor how the camera will suddenly no color
2, the normal light, manual control with a switching function of the camera to black and white mode;
Q: Can the general camera be monitored?
All cameras can be monitored, but not all cameras are suitable for monitoring. The purpose of monitoring is to clearly record the process of the incident, which requires the performance of the camera as a monitor to suit the work environment, site conditions and other requirements.

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