Qvis Quattro, Руководство пользователя

Страница: 109 / 112

© Copyright QVIS ®. All documentation rights reserved. 102
Possible reasons:
A. Front Vidicon quality is bad. The lens is too dirty. The Vidicon is in a poor
backlighting installation location.
B. The hard disk capability is not enough.
C. The hard disk is damaged.
22. The downloading files cannot play.
Possible reasons:
A. There is no media player.
B. There is no DX8.1 software or higher edition.
C. There is no DivX503Bundle.exe file to play AVI video files.
D. The DivX503Bundle.exe and ffdshow-2004 1012 .exe files must be installed in
the windows XP system.
23. Cannot see the preview picture the digital channel
Possible reasons:
A. Did not add device
B. The device of related channel was not enabled.
C. The device of related channel was not selected.
D. The selected device did not connect to video sources
E. The channel title of selected remote device does not exist.
F. Stream for remote channel was set by extra stream.
G. User name & password not matched
H. Directly inputted the IP address or port No. incorrectly when adding device.
I. The resolution of added device is too large to display by the monitor.