10-26-2007, 01:35 PM
Q:Black screen on the DVR on all cameras after running for 6 months.
I am positive that it is not caused by lower AGC.
A: Do you have DVD player in your place? Please use DVD player signal and make sure the DVR signal is fine.
A: Try to use another machine and see whether you still see the black screen?
Q: Thank you, I will try.
Q: I have 6 pictures on the screen just now, and then it reboots.
A: When the video source is low, then it will reboot.
I am positive that it is not caused by lower AGC.
A: Do you have DVD player in your place? Please use DVD player signal and make sure the DVR signal is fine.
A: Try to use another machine and see whether you still see the black screen?
Q: Thank you, I will try.
Q: I have 6 pictures on the screen just now, and then it reboots.
A: When the video source is low, then it will reboot.