Dahua XVR5108C-S2 User Manual

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
There is multiple-cast group setup in DVR. This mode can result in mosaic.
Usually we do not recommend this mode.
 There is privacy mask or channel protection setup.

Current user has no right to monitor.
 DVR local video output quality is not good.
16. Network connection is not stable.
There are following possibilities:
 Network is not stable.

IP address conflict.
 MAC address conflict.
 PC or DVR network card is not good.
17. Burn error /USB back error.
There are following possibilities:

Burner and DVR are in the same data cable.
 System uses too much CPU resources. Please stop record first and then begin
backup.

Data amount exceeds backup device capacity. It may result in burner error.
 Backup device is not compatible.
 Backup device is damaged.
18. Keyboard cannot control DVR.
There are following possibilities:

DVR serial port setup is not correct
 Address is not correct
 When there are several switchers, power supply is not enough.

Transmission distance is too far.
19. Alarm signal cannot been disarmed.
There are following possibilities:
 Alarm setup is not correct.
 Alarm output has been open manually.

Input device error or connection is not correct.
 Some program versions may have this problem. Please upgrade your system.
20. Alarm function is null.
There are following possibilities:
 Alarm setup is not correct.

Alarm cable connection is not correct.
 Alarm input signal is not correct.
 There are two loops connect to one alarm device.

Dahua XVR5108C-S2 Specifications

General

Brand	Dahua
Model	XVR5108C-S2
Category	DVR
Language	English