Uniview HDMI Problem

noxowner99

n3wb
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Apr 17, 2018
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Hello everyone,

I am having a strange issue with HDMI resolution on NVR302-16 CH. It worked fine for about 6 months and now it is not displaying any cameras. Everything is there. Recording, config. When i view on my TV or monitor it shows the cameras the motion detection everything but no image. Please see the photo attached. I called the tech support and they have no idea of this problem. If i change the resolution it will work fine for about 15 to 30 min and than goes blank. This is the second unit with the same problem. Cameras are mix of Uniview 4Mp and Dahua 5Mp. The firmware is up to date. Any help it is well appreciated.
 

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