Avtech AVC791A, User Manual

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BEFORE USING THIS DVR
2
6) PLAY
Press to playback the latest recorded data.
7) SLOW
In the playback mode, press to show slow playback.
8) ZOOM
Press to enlarge the picture of selected channel in the FRAME or FIELD recording
mode.
9) SEQ
Press to display each channel in full screen one by one starting from CH1. When the last
channel is displayed, it will repeat from CH1 again. To exit this mode, press “SEQ”
again.
10)
Press to show the 4-channel display mode.
11) CH1 ~ 16 / 1 ~ 8 / 1 ~ 4
Press the channel number keys to select the channel to display.
12) SEARCH
Press to enter the time search menu. Set the time range you want, and select “START”
to play the recorded video clip during the specified time.
13) 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) Playback audio from audio channel 1~4
(indicated in yellow)
Audio channel unselected
14) P.T.Z. ( + SEQ)
(For Selected Models Only)
Press “ ” + “SEQ” at the same time to enter / exit the PTZ control mode.
15) 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: It’s not allowed to have 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” at page 48.
16)
(For selected models only)
Press “ ” to open / close the DVD writer.