User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
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Table 6. 3
Detailed Explanation of Playback-by-event Interface
Button
Operation
Button
Operation
Button
Operation
Button
Operation
/
Audio on
/Mute
/
Start/Stop
clipping
Add
default tag
Add
customized
tag
Tag
management
Digital Zoom
Smart
Search
/
Pause
reverse play/
Reverse
play/
Single-fram
e reverse
play
/
Pause play/
Play/
Single-frame
play
Stop
30s forward
30s reverse
Slow forward
Fast forward
Previous
day
Next day
/
Scaling
up/down time
bar
Process bar
Full Screen
Exit
Frame
extracting
mode
Video type /
picture
Notes:
1.
Playback progress bar: use the mouse to click any point of the progress bar or drag the progress bar to locate
special frames.
2.
Smart search is supported by the analog cameras only.
3.
Frame extracting mode is supported by DS-9100/8100HFI-ST (HWI-ST) & DS-9100HFI-RT/XT series only.
6.1.4
Playing Back by Tag
Purpose:
Video tag allows you to record related information like people and location of a certain time point during playback.
You are also allowed to use video tag(s) to search for record files and position time point.
Before playing back by tag:
1.
Enter Playback (Menu>Playback>Normal) interface.
2.
Search and play back the record file(s). Refer to
Chapter 6.1.1
for the detailed information about searching
and playback of the record files.