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FAQ

Buy monitor camera attention to what

1, how to identify civilian high-definition camera? In general, civilian-grade optional cameras are all to 420 lines, 480 lines, 520 lines, etc. to represent the clarity of the camera, that is, on the monitor level Number of lines scanned. So the so-called business mouth of the pixels will be insignificant, because often will be exaggerated, in fact, difficult to achieve, so the civilian choice of monitoring the head should not be a measure of pixels. According to the interpretation of professionals, the usual surveillance cameras only two grades: low 330 lines or so, high solution 480 lines or so, many domestic products marked 420 lines is the 330 line products

Wireless surveillance camera security is not? Easy to be peeped not? LAN and external network access speed how?

Your worry is not unreasonable, but a manufacturer's server has thousands of user information, not boring to specifically to peep at you (after all, you are not a public sensitive person), through the phone to visit, according to your use The speed of the network decision, according to the current majority of the network speed, there will be a certain delay and pause. If it is high, then the amount of data required to send more, of course, is more serious. If the inside of the LAN, then the speed will be much faster. As for the hard disk video recorder is good or computer card collection to see the specific situation. But in general, it is recommended to use hard disk video opportunities more stable and professional.

Wireless micro-surveillance camera how to see what to shoot

If it is with memory, then the memory card can be placed on the card reader to the computer to play, if there is no memory, then there is a receiver, the receiver connected to the hard drive will receive the signal stored in the hard drive, Can be played through the hard drive on the monitor.

What color is the monitor when the camera is turned on?

Do not really understand what you mean, is the camera after the power of the camera after the appearance of the state?

Monitor 32 video recorders how to take 80 way camera

If you do not require the picture quality can be used to split the screen to the four screen into a road inside, reasonable arrangements can also see more than 80 cameras, but the video is four pictures can not be a separate screen.

Monitor the top ten cameras

Foreign brands: SONY, Panasonic, Samsung, Sanyo, Pyle high, Honeywell, and so on domestic brands: Yaan, Ming King, SOWZE, Hai Kang Wei as. The The Too much

What is the number of lines that a surveillance camera needs to use?

3, the control line (it is the PTZ, the spherical camera control line, with a two-core dvvr line)

I want to install a set of monitoring, a total of 15 cameras, the farthest camera from the hard disk recorder 500 meters, how to install? What equipment?

Need to install the video capture card and monitor the number of camera cameras to determine the number of acquisition cards (a collection card with four cameras), if the future will increase the camera, you can directly use 8-way card card collection of about 300 yuan, about 200 camera To a few thousand range