Delta Embedded DVR Guide de l'utilisateur télécharger pdf (Page 60)

HT SERIES DVR USER GUIDE

APPENDIX C TROUBLESHOOTING

1). Why DVR cannot be powered up?

ANS: Please make sure the power adapter and power cable are properly connected. If both checked,

replace another power adapter.

2). There is no image on monitor

ANS: Please make sure the monitor is ON. For 4CH model, video output switch needs to be flipped to

correct output.

3). Why can’t I connect to DVR with Client Program or web browser?

A N S : Please make sure the DVR unit is connected the network. For WAN connection, user needs to

perform port forwarding in the router.

4). Why the Motion Detection does not work well?

A N S : Please make sure the image is not too bright or dark and try to adjust the sensitivity level. Besides,

check the distance of the cameras installed.

5). Why is there a delay between Live screen and actual condition during remote monitoring?

ANS: Due to buffering Live images, there might be changes with actual condition. (1~2 sec).

6). Why the remote monitoring quality does not work as well as Live screen?

A N S : Please make sure the PC specifications and VGA Card specifications are appropriate. (Refer to

recommended Client PC specifications section)

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Delta Embedded DVR Guide de l'utilisateur Page 60