2 auxiliary functions of playback, 1 playing back frame by frame, 2 smart search – DVR systems DVR-HDE-960H-960H2 Series User Manual

Page 87

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6.2 Auxiliary Functions of Playback

6.2.1 Playing Back Frame by Frame

Purpose:

Play video files frame by frame, in order to check image details of the video when abnormal events happen.

Steps:

•

Using a Mouse:

Go to Playback interface. If you choose playback of the record file: click button

and

until the

speed changes to Single frame and one click on the playback screen represents playback of one frame. If you

choose adverse playback of the record file: click button

and

until the speed changes to Single

frame and one click on the playback screen represents adverse playback of one frame. It is also feasible to

use button

in toolbar.

•

Using the Front Panel :

For 960H2U DVR, you can use the front panel buttons to perform the playback.

Rotate and hold the outer ring on Jog Shuttle counterclockwise or click the

button to set the speed to

Single frame. One click on button

, one click on the playback screen or Enter button on the front panel

represents playback or reverse playback of one frame.

6.2.2 Smart Search

Purpose:

In order to locate motion detection event easily and accurately in the playback progress bar, you are allowed to

analyze a certain area (scene) dynamically, and to get all of the related motion detection events that occurred

in this area.

Steps:

1. Go to normal playback or all-day playback interface.

Note:

The smart search function is available for single-channel playback only.

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