Monoprice 6659 4-channel H.264 Digital Video Recorder - Handbuch (Seite 20)

ADVANCED OPERATION
17
Note: This DHCP function needs to be supported by a router or a cable modem network with DHCP
services, and a “DDNS account” to correspond the dynamic IP address to a specific “Hostname”,
for this function to work properly.
5.8. BACKUP
In this menu list, you can choose to make a copy for a specified period time to a compatible USB flash drive for
your own purpose.
The backup file can be played directly in your PC via the supplied licensed software “Video Viewer”. For details,
please refer to “Playback” at page 22.
Note: Before making a video backup with audio, you need to make sure whether there’s any audio camera
connected to the channel which supports audio recording, and there’s any recorded data for the channel.
5.8.1. USB BACKUP
Before making USB backup, please check if:
a). The USB flash drive is supported by your DVR. If not, the message “USB ERROR” will be shown on the
screen.
For the list of the compatible USB flash drives, please refer to “APPENDIX 3 COMPATIBLE USB FLASH
DRIVE LIST” at page 30.
b). The format of your USB flash drive is "FAT 32". If no, please format it to “FAT 32” in your PC.
c). There is no data in the USB flash drive. If yes, it’s recommended to clear all data in the USB flash drive before
starting the backup.
Note: When USB backup starts, it’s not allowed for OSD menu operation or network backup in order to
keep the consistency of the video data.
Note: You can backup up to 2GB video data for one-time USB backup. To backup more data, please set
the time & channel(s) you want, and start USB backup again.
Move to “BACKUP”, and press ”ENTER”. You will see the following submenu items:
1) START TIME
Select the start time of the backup.
2) END TIME
Select the end time of the backup.
3) AVAILABLE SIZE
Display the available capacity in the inserted USB flash drive.
4) CHANNEL
Select channels by pressing “ENTER” button to change the symbol in front of the channel number.
Symbol “
” means that this channel is selected to backup.
Symbol “ □ ” means that this channel is not selected to backup.
5) HDD NUM
Select the HDD containing the data you need.
6) START
Press “ENTER” to start copying the chosen data to the USB flash drive.