D-Link DCS-3220 - SECURICAM Network Camera Product Manual page 114

Using IP surveillance Software (continued)
Playback Program (continued)
Speed Indicator
Play
The supported "Play" button is an intelligent play user-interface.
The functionality of this button can vary to fit different
circumstances. In the normal display mode, clicking on the "Play"
button can restart the displaying video sequence.
Stop
When you want to stop the displaying video sequence, you can
click on the "Stop" button. Note that once you press the "Stop"
button, the start point will be reset to the start of the present
period.
Pause/Resume
The "Pause" button provides you a way to pause the video
sequence display. When the displaying video is paused, click on
the "Pause" button again to resume the video display.
Forward
This button is only valid when the displaying video sequence is
paused. It will display the next frame in that period when you click
on the "Forward" button one time.
Fast Play and Slow Play
The camera supports a maximum of x16 fast forward play and
minimum of /16 slow forward play. This function helps you
browse the surveillance database with more flexibility. If you
want to change the playing speed, you just need to move the
speed indicator. To increase playing speed, move the indicator
in the clockwise direction. And to decrease playing speed,
move it in the counterclockwise direction. The current speed
that is set will be shown in the second column of status area.
Play
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Pause
Forward
Stop