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Why no image when connect cctv camera dvr system to monitor?

  • Author:Kelly Liang
  • Source:www.mvteamcctv.com
  • Release on :2016-07-21
After building a cctv system,have you meet no image problem?
Some channels no image or full screen no image.How do you solve such problem?

If you use MVTEAM CCTV products,we suggest you check the problem as below:
1)Check whether the cables are connected well,video input cable,HDMI Cable,power cable etc.
2)Check working status of camera power supply,power indicator light is on or not?
3)Check whether TV system of camera and DVR is same?Both PAL or both NTSC. 
Usually DVR’s TV system can be found at system sutup interface:
Why no image when connect cctv camera dvr system to monitor?

4)If you use hybrid dvr,need make sure the camera type and dvr mode are matched.
For example, if you connect IP camera, should set dvr mode to support IP camera. 
Below is MVTEAM DVR Modes switch interface for your reference:
Why no image when connect cctv camera dvr system to monitor?

MVTEAM is a professional manufacture & exporter specialized in CCTV Surveillance & DVR equipments including Megapixel IP Camera, HD-AHD Camera,AHD DVR, NVR,Wireless NVR Kit etc.If you have any inquiry or question,welcome to contact with us