Q:What is the meaning of the camera uid?

The camera will be scanned against the bar code, after the success of the camera uid will be displayed in the data bar.

Q:What is the number of millimeters that monitor the camera?

And then the zoom is generally wide angle is more than 90 degrees above the normal is about 30 degrees long focal length is less than 20 degrees

Q:Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?

Mm is the lens of the aperture, the number of millimeters, not the bigger the better, the smaller the camera according to the wider picture, the larger the lens the more narrow the picture clear

Q:How do I use the surveillance camera to do live?

This surveillance camera can be done live, like the cloud of micro-view can be compatible with the market of the camera, through the transcoding gateway + cloud platform, and then call out the independent platform like 360 water droplets live, Hai Kang fluorite can also hope that Help you

Q:Monitor the difference between the camera 720p and 1200 lines

P and line, are the unit of image clarity, but P is used in the digital system, the Chinese full name for the pixel, and the line is used in the simulation system, the Chinese full name for the TV line.

Q:Monitor the image of the camera appeared black and white colorless situation, is this how is it?

First of all, you first look at the monitor is not set to black and white and then in the hard disk video recorder you look at the system is not wrong

Q:Is the camera pixel taller the better?

Not necessarily. First pixel of the camera you want to clear the physical pixels or software interpolation pixels, interpolation pixels only to enlarge the picture, and then use the software to calculate the color resolution between the color points, the middle of the larger part of the software to fill the color The

Q:Is to use two TV sets, and can use this one to monitor the camera. Can I? How should I pick, but also with what accessories. Please prawn help me, thank you

With a dispenser (one two) can be, there may be some attenuation of the signal, it is estimated that the impact is not too great.

Q:An electronic surveillance camera every month to consume how much electricity

2, the ball machine consumption of about 28-30 degrees per month or so; and infrared type, the general power consumption of about 5 degrees per month. Without infrared, power consumption of about 3 degrees.

Q:I installed a monitoring camera admin user password forgotten! How do you handle

Hai Kangwei as: user name admin password 12345