1.4
REAR PANEL
1.4.1 MVR-SQ-80
MVR-SQ-80 product rear panel is shown as below. See Figure 1-2.
Figure 1-2
1
Video input
2
Audio input
3
Video CVBS output
4
Audio output
5
Network port
6
USB port
7
HDMI port
8
RS232 port
9
Video VGA output
10
Alarm input/alarm output/RS485 port
11
Power input port
12
Power button
2.6.1.8 Slow playback and fast playback
Please refer to the following sheet for slow play and fast playback function.
2.6.1.9 Backward playback and frame by frame playback
Note:
All the operations here (such as playback speed, channel, time and progress) have
relationship with hardware version. Some series DVRs do not support some functions or
playback speeds.
Button
Illustration
Remarks
Fast play button
▶▶
In playback mode, click this
button to switch between various
fast play modes such as fast
play 1,fast play 2 and more.
Frame rate may vary due
to different versions
Slow play button ►
In playback mode, click this
button to switch between various
slow play modes such as slow
play 1 or slow play 2.
Play/Pause
▶
▎▎
In slow playback mode, click this
button to switch between play/
pause modes.
Previous/next
In playback mode, you can click
▎
◀
and
▎
▶
to view previous or
next video in current channel.
Button
Illustration
Remarks
Reverse play:
▎▎
◀
in playback interface.
In normal playback mode, left
click reverse play button
◀
,
system begins reverse playback.
Double click reverse play button
again, system goes to pause
mode.
When system is in
reverse play or frame by
frame playback mode,
you can click play button
►/
▎▎
to go to normal
playback.
Manual playback frame by
frame.
Click pause button in normal
playback mode, you can use
◀
▎
and
▎
▶
to view frame by
frame.
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