Auxiliary Functions Of Playback; Playing Back Frame By Frame; Digital Zoom - HIKVISION DS-96NI-ST User Manual

6.2 Auxiliary Functions of Playback

6.2.1 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:
Click the button to set the speed to Single frame. One click on
or Enter button on the front panel represents playback or reverse playback of one frame.

6.2.2 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.
3. Right-click the image to exit the digital zoom interface.
User Manual of Network Video Recorder
Figure 6. 22 Draw Area for Digital Zoom
104
until the speed changes to Single frame and one click
until the speed changes to Single frame and
button, one click on the playback screen
in