Dahua Technology HE-T - Manual (Page 44)

44
Special Functions of
Shuttle and Jog Illustration
Remarks
Fast forward(outer ring
clockwise) When playback, turn the shuttle (outer
ring) clockwise one round: you can view
in fast level 1
Turn it two rounds you get fast level 2.
You can continue turning to get different
speed.
Fast backward(outer
ring counter clockwise) When playback, turn the shuttle (outer
ring) counter clock-wise one round, you
can view in backward level 1. Turn it two
rounds, you get backward level 2. You
can continue turning to get different
speed.
In forward or
backward mode,
double click
Pause/Play button to
get normal playback.
Frame rate may vary
due to different
version.
Manual playback frame
by frame In playback mode, click play/pause
button, slowly turn the jog (inner dial)
clock-wise to view frame by frame,
counter clock wise to view I frame
playback.
4.3.2.9 Backward playback and frame by frame playback
Button Illustration Remarks
Backward play:
_ in playback
interface. In normal playback mode, left click backward
play button
_ , system begins backward
playback.
Double click backward play button again,
system goes to pause mode.
Manual playback
frame by frame. Click pause button in normal playback mode,
you can use
W│ and │X to view frame by
frame.
When system is in
backward play or
frame by frame
playback mode, you
can click play
button
►
/
to go to
normal 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.
4.3.3 Calendar
Click calendar icon in Figure 4-10, system pops up a calendar for your reference.
The highlighted date means there are record files in that day. You can click blue date to view
file list.
In
X300H300H300H317H
Figure 4-11
X
, there are video files in June 13th and 14th. Double click the date to view its
file list.