Q:How to remotely monitor the phone

You must first understand the video camera brand, different brands of video camera phone monitoring are not the same, open the DNS to provide the site, download and install a plug-in, video recorder Internet settings, in short, it is simple to say, do a lot of steps,

Q: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?

The general home about three hundred of the camera can need a power cord (then 220V mains), a 12V power supply, a video cable (connected capture card) video line with 75-3 line on the line, the line needs to use two BNC head to connect the camera and capture card software, the collection cassette with a CD-ROM, a collection card driver and monitoring system, the installation is relatively simple

Q:Will the surveillance camera brand which?

TCC-P653D (480TVL, 1.0Lux) two color cameras and (580TVL, 0.001Lux), FUCOS FC-560 (600TVL, 0.05Lux) two black and white camera cost-effective.

Q:Elevator in the monitor camera lens focal length with the number

The smaller the number of millimeters, the greater the angle, see the closer .3.6 mm angle of about 75 degrees, the proposed monitoring distance of 5 meters .2.8 mm angle of about 90 degrees, the proposed monitoring distance of 3 meters

Q:Home surveillance camera with which brand is good?

In addition to their own home, back to my parents to buy one, my parents live home, a year when the New Year to go back to see them, with their time less, with this monitor, I can see them every day old, you can Like the same as the micro-confrontation. not bad.

Q:Monitor the camera 1 road 4 what is the difference

Camera regardless of a few road, only the video recorder was divided, four representatives can take four cameras!

Q:Video surveillance camera pixel 1080P what it means

Effective display format: 1920 × 1080, the number of pixels to reach 207.36 million letters p means progressive scan digital 1080 that the vertical direction of 1080 horizontal scan line,

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

Video cable, audio cable is a AV, BNC and other interfaces used by the line, the power cord is the ordinary power cord

Q:I would like to ask how the video surveillance camera is powered?

???You can use a centralized power supply, so easy to manage. You can go to the market to buy an equivalent voltage, but the power is much larger power module, and then put all the cameras Of the power lines are connected, (positive to the lower, negative to the negative, must not be reversed) and then unified connected to the power module.

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.