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5. Real-time video color is distorted.
These are the following possibilities:
When using the BNC output, the NTSC and PAL setup may not be correct. The real-time
video will become black and white.
Device and monitor resistance is not compatible.
Video transmission is too long or degrading is too huge.
Device color or brightness setup is not correct.
6. I cannot search local records.
These are the following possibilities:
HDD internal disk is damaged.
HDD is broken.
Upgraded program is not compatible.
The recorded file has been overwritten.
Record function has been disabled.
7. Video is distorted when searching local records.
These are the following possibilities:
Video quality setup is too low.
Program read error, bit data is too small. If there is mosaic in the full screen, please
restart the device to solve this problem.
HDD internal disk error.
HDD malfunction.
Device hardware malfunctions.
8. There is no audio when monitoring.
These are the following possibilities:
This is not a power picker.
It does not have powered acoustics.
Audio cable is damaged.
Device hardware malfunctions.
9. There is audio when monitoring but there is no audio when system playback.
These are the following possibilities:
Setup is not correct. Please enable audio function.
Corresponding channel has no video input. Playback is not continuous when the screen
is blue.
Содержание 72-8P Series
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