Q:Now the surveillance camera really tmd nonsense, four hundred or five hundred products with more than a hundred USB camera are not as good as poor resolution did not shadow, and generally are so, monitoring products are pit father,

of. The current generated by these two complementary effects can be recorded and interpreted by the processing chip as an image. CMOS CCD for the most important advantage is very power. Unlike the diode composed of CCD, CMOS circuit

Q:Monitor how the camera looks online

Monitoring the camera through the Internet to see, you must upload real-time data on the Internet. For example: small degree i eyes and ears

Q:Monitoring camera POE power supply is good, or centralized power supply good?

The use of transformer front-end power take advantage, do not have to consider the line loss, because there are transformers can reduce the loss of lightning to the lowest (of course, lightning B is not guaranteed, are force majeure; unless there is a special contract), after-sales fault detection, Check the problem is out of the camera or power problems, with the lights of the transformer is a glance!

Q:Monitor the camera lens focal length is what the situation according to the scope of the big focal point what the situation according to the clear

The larger the focal length, the smaller the field of view, the larger the person in the picture, the clearer the detail.

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:Digital surveillance camera how to increase? Each head of the ip are 192.168.1.10 now have ten cameras. Ask how to do?

Modify the last two digits of each camera is like a 192.168.1.11,192.168.1.12, ...

Q:Monitor the camera gray screen

2, the camera itself quality problems. Now a lot of domestic miscellaneous brand camera, the background running program is very poor, resulting in excessive heat of the camera, over time, there will be a variety of problems. The general situation is color black and white. Suggestions for hundreds of pieces for a good brand, for example: like a cottage Apple phone and the middle of the gap between Apple.

Q:Network surveillance camera, at home, the mobile client can be used, but after the connection network, the client shows the ID is invalid, what is the situation?

You use the wifi at home and your network camera is in the same network, and in the outside belongs to a different external network, before the landing mode is the way the network landing, so do not see outside.

Q:What is the difference between a wireless surveillance camera and a cable surveillance camera?

Surveillance camera prices are generally more than 100 to have a million, tens of thousands of precision will be much higher, and very sensitive, such as those according to the license plate, their accuracy is high, can automatically focus. I used to buy home before the home network camera, also asked some of the company's offer, and finally buy the wood Jitong, the effect is very good, the site forgotten! You can Baidu look

Q:Network monitoring camera how to make external network access?

First of all, mobile broadband router or dial-up Internet access to the WAN IP is not an Internet temporary IP, so the use of dynamic domain name to achieve remote video will not be successful.