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16. Recording storage insufficient
Possible reasons:
•
Camera quality is too low
•
Lens is dirty
•
Camera is installed facing a light source
•
Camera aperture setup is not correct
•
HDD capacity is insufficient
•
HDD is damaged
17. Cannot playback the downloaded file
Possible reasons:
•
There is no media player
•
Requires graphic acceleration software upgrade to DXB8.1 or higher
•
There is no DivX503Bundle.exe control when you play the file transformed to AVI via the
media player
•
There is no DivX503Bundle.exe or ffdshow-2004 1012 .exe in Windows XP OS
18. There is no video; the screen is in black
Possible reasons:
•
IPC IP address is incorrect
•
IPC port number is incorrect
•
IPC account (user name/password) incorrect
19. The displayed video is incomplete
Possible reasons:
•
Cheek the current resolution setup. For example, if the current setup is 1920 x 1080, the
monitor resolution must also be set 1920 x 1080.
20. There is no HDMI output
Possible reasons:
•
Disk player is not in HDMI mode
•
HDMI cable connection is improper
21. The video is not fluent when I view in multiple channel mode from the client end
Possible reasons:
•
The network bandwidth is insufficient. The multiple-channel monitor operation needs at
least 100M or higher.
•
Your PC resources are insufficient. For 16 channel remote monitor operation, the PC
must have the following environment: Quad Core, 2G or higher memory, independent
displayer, with display card memory of 256M or higher.
DVR7800S-U Series Hybrid DVR User Guide
Appendix A Troubleshooting,
Daily Maintenance and Glossary
254
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