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FAQ

What is the difference between a network video encoder and a hard disk video recorder? And bolt machine cameras are the same as security monitoring? What kind of network video encoder used
Network video coding is a professional network transmission device for compressing and processing audio and video data. Mainly to provide video compression or decompression function to complete the image data acquisition or recovery, the current more popular MPEG-4 or H.264-based image data compression through the Internet network to transmit data and audio data processing. And the same bolt, belong to security products. Suitable for viewing images monitored by the camera over the network.
What is the meaning of the high definition and standard definition of the surveillance camera?
HD requires a physical resolution of 1920 × 1080, that is to say the horizontal resolution to reach 1920 pixels, the vertical resolution to reach 1080 scan lines.
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.
Monitor the camera often flashing why
Monitor the camera with analog and digital. Often flashing; 1 check the line interference, 2, video cable connector whether there are signs of bad contact,
Monitor the use of the camera
Depends on what you use, the use of more than 1. to prevent the occurrence of traffic accidents. For example, on the highway if there is no monitoring of the camera monitoring, some people will drive speeding, resulting in traffic accidents, which will
An electronic surveillance camera every month to consume how much electricity
Electronic monitoring camera power consumption is very low, with infrared general 6W, that is 24 hours work, the monthly power consumption 6 * 24 * 30 * 0.001 = 4.32 degrees. Without a little lower than the infrared, with a red ball machine power consumption of about 30 degrees per month.
Explosion-proof surveillance cameras can be installed directly on the top of the tank
Explosion-proof surveillance cameras can be considered Shenzhen Rongfang technology companies related products
Can I monitor the camera directly on TV?
Bought the camera, connected to the power, the line connected to the computer, with the AV head, the TV can be transferred to the video state can be, as to how much money, hundreds of dollars it, depending on what kind of you The camera