Gray Image - Hikvision analog Camera issue

fushi

n3wb
Apr 28, 2022
3
2
italy
Hello, two identical Hikvision camera (model: DS-2CE56H1T-IT3Z) after a couple years of running without any single problem,suddendly , started to show a "clean" gray image.
I'm using a Dahua xvr 5104HS-4KL-I2 and other cameras are working just fine.
As in the attached photo,i can see the dvr recognize the camera but if i try to go into the settings i can't see anything but a white menu and the green illuminated row .
-I tried to play with the setting to check if i could change anything, but it didn't work out...
-I tried to change the settings from there
-tried to switch protocol to ahd and cvi ,h264/5, lower the resolution/fps/ ,increase-decrease bitrate -etc.
I don't have any more idea , any input would be more than welcome :) ,thanks.
IMG20220701165222.jpg
 
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