Q:Camera clarity, 1080p. 3mp. 4k, what does it mean

1080P that is 1920 × 1080 resolution, progressive scan (equivalent to two million pixels)

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

That visit is the time of video transmission, of course, will be faster in the local area network if you want to visit soon need to have a high bandwidth of LAN connection.

Q:Monitor the top ten cameras

Followed by: Hikvision as D-Link Dahua Dili as Sony Sony Sony Ithink Iceland as worry

Q:What kind of surveillance camera is good

The aperture is large, the image will be relatively clear), the aperture (the greater the aperture, the lower the light the better the imaging effect), if no lights at night, then the infrared function, you do not have to consider the PTZ. According to these parameters to sell security shop can buy the right

Q:Home wireless surveillance camera price, how much money?

Often someone asked me: how much money is home monitoring equipment? And so on, in fact, how can I answer? Also published before the relevant home monitoring equipment prices related articles, but the expression is not very clear, too simple, and some friends still do not understand. Today for two different monitoring system to do a detailed overview.

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:Monitor the use of the camera

There are two main aspects: First, early prevention, the deterrence of the criminals and the role of warning; the second is to follow the trail, and soon crack the case, arrested criminals.

Q:The monitor camera does not display the image on the display

First, the camera is broken, two, the information line and plug the connection is not good, three, the camera driver is not installed, the resolution is too high tune.

Q:Dahua monitor a single image upside down, the rest of the camera are good, how the matter, had been good!

I also encountered a similar situation, contact Dahua customer service, there is no solution, this is pit! Later changed the AnRui pass the camera, feeling okay

Q:How is the general surveillance camera connected to the computer?

(2) Remove the screws from the video capture card box, the video capture card fixed in the chassis, as shown in Figure 1.26.