Advantech DVR-520, Руководство пользователя

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DVR-520 User’s Manual 30
4.15 Playback
Please use the front panel buttons to operate various playback functions.
Press the button. The playback time/events selection menu then
appears on the screen. You can also press twice to directly start play-
ing.
You can either enter the specified time/date to playback or select the
event or view the playback over PC.
Control Buttons
(fast forward button): Press this button to fast forward the recorded
stream.
The unit provides four levels of fast forward playback speeds:
Press the button to change the playing speed:
Press once for two times faster (x 2) than normal playing speed.
Press twice for four faster (x 4) than normal playing speed.
Press three times for thirty-two times faster (x 32) than normal playing
speed.
Press four times for sixty-four times faster (x 64) than normal playing
speed.
Notes: 1. Please stop recording before playback.
2. Because the events selection is the default
setting, you need to press the
button to switch
to the time selection.