Dahua NVR4832-I, Руководство пользователя

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Local Basic Operations 116
Icon Function
Display previous frame/next frame.

When pause the normal playback file, click or to
playback frame by frame.

In frame by frame playback mode, click or to resume
normal playback mode.
Slow play
In playback mode, click it to realize various slow play modes such as
slow play 1, slow play 2, and etc.
Fast forward
In playback mode, click to realize various fast play modes such as
fast play 1,fast play 2 and etc.
Adjust the volume of the playback.
Smart search .
Refer to
"
4.6.3 Smart Search Playback
"
for detailed information.
Click the snapshot button in the full-screen mode, the system can
snapshot 1 picture.
System supports custom snap picture saved path. Connect the
peripheral device first, click snap button on the full-screen mode, you
can select or create path. Click Start button, the snapshot picture can
be saved to the specified path.
Mark button.
This function is for some series product only. Make sure there is a
mark button in the playback control pane.
Refer to
"
4.6.4 Mark Playback
"
for detailed information.
Display/hide POS information.
In 1-channel playback mode, you can click it to display/hide POS
information on the video.
In 1-channel playback mode, click it to enable/disable display IVS rule
information on the video.
This function is for some series only.
4.6.2.2 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 4-94.