Playing Back Frame-By-Frame - Interlogix TruVision 21 User Manual

To change the playback speed:
From the front panel:
Press the left and right buttons to speed up and slow down recorded video.
From the playback window using the mouse:
Click and to speed up and slow down recorded video.
To skip forwards or backwards during playback:
From the front panel:
Press the up and down buttons to jump recorded video forwards and backwards by a
set skip time.
From the playback window using the mouse:
Click and to jump recorded video forwards and backwards by a set skip time.
— Or —
Click a location on the timeline for where you want playback to start.

Playing back frame-by-frame

You can play back a selected video at different speeds. This allows you to carefully
examine an event frame-by-frame as it happens.
The current frame rate is shown on the right of the playback control toolbar.
To play back frame-by-frame:
• Using a mouse:
1. In playback mode click the
until the speed changes to single frame.
2. Click the Pause
• Using the front panel:
1. In playback mode move the left direction button to left to scroll down through the
speed changes until single frame.
2. Press Enter to advance the video frame by frame.
TruVision NVR 21 (SP) User Manual
Speed Down
button to advance the video frame by frame.
Chapter 7: Playback functionality
button in the playback control toolbar
45