Dahua Smart 1U User Manual page 126

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5.9.3.3 Selecting Search Type
You can search the recorded videos, splice, or snapshots from HDD or external storage device.
From R/W HDD: Recorded videos or snapshots playback from HDD of the Device. See

Figure 5-96.
From I/O Device: Recorded videos playback from external storage device. See Figure

5-97.
Click Browse, select the save path of recorded video file that you want to play.
Double-click the video file or click
Function
Fast Playback.
During playing back, click
as FastX2, FastX4, FastX8, or FastX16.
During slow playback, click
Previous Day/Next Day.
Click or click
current recorded video.
Adjust volume of playback.
Smart Search. For details about the using the smart search, see
"5.9.4 Smart Search."
In the full screen mode, click
the USB storage device or mobile HDD.
Add Mark for the recorded view. For details about adding mark, see
"5.9.5 Marking and Playing Back Video."
Hide POS Hide.
During single-channel playback, click
information on the screen.
to set the speed of fast playback
to speed up slow playback.
to play the previous day or next day of the
to take a snapshot and save into
to display or hide POS
to start playing.
Local Configurations 116