Watchguard DVR4ENTPACK4 Manual page 6

8) ZOOM
Press "ZOOM" button to enlarge the picture of selected channel (under the live mode)
9) SEQ
Press "SEQ" button to display each channel at full screen one by one. Press "SEQ" button again
to escape the full screen cycle mode.
10)
Press to show the 4-channel display mode.
11) CH1 ~ 4
Press the channel number keys to select the channel to display.
12) AUDIO (SLOW + ZOOM)
Press "SLOW" + "ZOOM" to select live or playback audio from audio channel 1~4.
Live audio from audio channel 1~4
(indicated in white)
Audio channel unselected
13) USB port
There are two USB ports on the front panel, one for connecting your USB mouse for mouse
control, and the other one for connecting your USB flash drive for video backup.
Note:
The DVR doesn't support two USB mice or two USB flash drives connected on the front panel.
For the compatible USB flash drive list, please refer to "APPENDIX 2 COMPATIBLE USB
FLASH DRIVE LIST" on page 48.
Playback audio from audio channel 1~4
(indicated in yellow)
6
BEFORE USING THIS KIT