Playing Back External File; Auxiliary Functions Of Playback; Playing Back Frame By Frame; Digital Zoom - Hills NVR-CH16 User Manual

User Manual of Network Video Recorder - User Manual

5.1.7 Playing Back External File

Purpose:
Perform the following steps to look up and play back files in the external devices.
1. Enter Tag Search interface.
Menu>Playback
2. Select the External File in the drop-down list on the top-left side.
The files are listed in the right-side list.
You can click the
3. Select and click the
.

5.2 Auxiliary Functions of Playback

5.2.1 Playing Back Frame by Frame

Purpose:
Play video files frame by frame, in case of checking 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
on the playback screen represents playback of one frame.
If you choose reverse playback of the record file: click button
one click on the playback screen represents reverse playback of one frame. It is also feasible to use button
toolbar.
•
Using the Front Panel:
Rotate and hold the outer ring on Jog Shuttle counter clockwise or click the
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.

5.2.2 Digital Zoom

Steps:
1. Click the button on the playback control bar to enter Digital Zoom interface.
2. Use the mouse to draw a red rectangle and the image within it will be enlarged up to 16 times.
button to refresh the file list.
button to play back it. And you can adjust the playback speed by clicking
74
Steps:
until the speed changes to Single frame and one click
until the speed changes to Single frame and
button to set the speed to Single
and
in