Q:What is the difference between a camera and a monitor?

You said the difference between the "camera and monitor", that is, family (professional) with the camera and monitor the difference between the camera, their biggest difference is the family (professional) with a camera with viewfinder (LCD or electronic images ) And the storage system (hard disk memory, flash memory, tape memory), and the monitoring camera does not.

Q:Do you want to monitor the camera?

Strong delivery is to talk about the power adapter on the camera side, the transmission line is 220v. Suitable for camera from the camera collagen.

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:How to monitor their own home in the home camera, in the first floor, in the 5th floor to see!

Computer, the most stupid. You can only pull the video cable to your 5th floor. Power line is not used, the first floor can be directly connected. If there is a head, then you have to control the line connected to the 5th floor.

Q:What is the meaning of monitoring the camera mm?

Just a few mm words of the camera, usually refers to the lens of the focal length of the optical parameters.

Q:Monitor the camera with high illumination and low light

The minimum illuminance of the surveillance camera is the scene illumination value when the level of the video signal of the camera output is low to a certain value when the illuminance of the subject is low to a certain extent, and the value is smaller, indicating that the camera The higher the sensitivity. In addition, the minimum illumination will be changed according to the F value of the lens.

Q:Monitor the camera must be a separate threading it?

1, to facilitate future maintenance 2, to avoid sun and rain 3, to avoid strong interference and other

Q:I now on the 4th floor balcony by a monitor, the main monitoring downstairs car, what kind of camera is good

If you want to clear a little to buy a 540-line camera so that the effect is also better at home Dahua Haikang and other brands of quality effects are very good you can also and Beijing, the United States and China Technology Co., Ltd. contact monitoring equipment professional installation

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:How to install a surveillance camera

4. Switch to the video settings, wait a few seconds after you should see the video screen, display the video device to start successfully, and you can see the screen.