Appendix F: Jog / Shuttle Control
The jog/shuttle knob is used to provide wide latitude in playback control. Note that the jog/shuttle
knob is active only when the DVR has been in Playback mode.
While playing back video, users can rotate the shuttle ring to select different speed of forward and
backward playback. Rotating the shuttle ring clockwise/ counterclockwise causes the unit to playback
faster forward/ backward. According to the rotating angle the shuttle ring, users can choose the playing
speed from 1×, 2×, 4×, 8×, 16×, and 32×, in both forward and reverse directions, shown as below
figure:
Inside the shuttle ring is the jog disk, shown as below figure. It can turn in either direction. Once
the video is paused, users can use the jog disk to playback by single-step. Clockwise rotation causes a
forward one-step playback; and counterclockwise rotation causes a backward one-step playback.
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