Interlogix DVR 41 User Manual - Manual (Page 69)

6BChapter 7: Playing back a recording
TruVision DVR 41 User Manual 63
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 Speed Down and Speed up buttons in the
playback control toolbar until the speed changes to single frame.
2. Click the Pause button to advance the video frame by frame.
• Using the front panel:
1. In playback mode move the joystick to left and right to scroll down and up
through the speed changes until single frame.
2. Press Enter with the joystick to advance the video frame by frame.
3. Press the Playback button to continue playback at normal speed.
Digital zoom in playback
You can easily zoom in on an image during playback to see it in greater detail.
To digitally zoom-in during playback:
1. In playback mode right-click the mouse and click Digital Zoom in the pop-up
menu. The playback control toolbar disappears.
2. Click the screen with the cursor.
The image zooms in and the digital view screen appears.
3. Left-click the mouse and drag the red square to the area of interest, or move
the joystick on the front panel to position the red square. The selected area is
magnified.
4. Right-click the mouse to quit the digital zoom mode and to return to full-
screen playback mode. The playback control toolbar reappears.