Q:What is the reason for monitoring the camera's black screen?

Second, check the next line is a problem, if the line is no problem, it may be a camera is broken, you can use the replacement method for testing, with a good camera to replace the test, if there is an image that the camera is bad The

Q:What is the meaning of the camera uid?

You can click on the search, the phone will automatically display the LAN camera uid.

Q:Home monitoring system which brand is better

Home surveillance camera in the design to be compact, not because of the size of the camera and easy to attract attention, should not prevent family life.

Q:Install the monitor camera need to put a few lines

A fixed-focus camera requires two lines, one video cable (from the recorder to the camera), a power cord (from the recorder to the camera, or the nearest socket can also be).

Q:Wireless remote monitoring camera farthest to monitor how far

Wireless camera, generally refers to the access network part is wifi, not wired, so his distance is determined by the distance of the wireless router, spade router power how much it can extend the distance even greater, as the camera can see how much Range, decided by the camera lens, usually 10-20 meters.

Q:Home surveillance camera with which brand is good?

But recently they saw their home out of the new monitor, baby monitor, the family can consider a child ah, in fact, this can also monitor the child, but that part of the function is for the children. Can choose according to their own needs.

Q:Hai Kangwei depending on the surveillance camera how to achieve continuous automatic capture, such as a second catch a?

Hai Kang hard disk video recorders to add network cameras: 1, first installed the network camera, connected through the network cable to the switch, the network camera connection is not the need for each network cable must be unified in a switch (such as: need in the distance Install a camera

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

CCD is a charge-coupled device (Charge Coupled Device) short, it can turn the light into charge and the charge storage and transfer, can also be stored in the charge out of the voltage changes, it is ideal camera components, with its composition CCD camera has a small size, light weight, free from magnetic field, with anti-vibration and impact characteristics are widely used.

Q:Surveillance video can only save 4 days (the original can save about 15 days), is not the hard disk video recorder is a problem?

Under normal circumstances is not the problem, is not you debugging the camera, changed the size of the video image?

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

Terry: username admin password empty