Pelco c649m Still Picture, Frame-by-Frame Playback, Locating the Start of Alarm Recordings

Models: c649m

1 56
Download 56 pages 34.38 Kb
Page 44
Image 44

9.2.3

Still Picture

NOTE: A few noise bars or verti-

 

 

You can get a still picture by pressing the PAUSE/SHUTTLE HOLD button during

 

cal movement may appear during

 

 

playback. Press it again to resume normal playback.

still playback.

9.2.4 Frame-by-Frame Playback

 

NOTES:

Noise bars may appear on the picture when switching between forward and reverse playback.

A few noise bars or vertical move- ment may appear during frame- by-frame playback.

You can use the JOG dial to advance the tape frame by frame.

1.While the VCR is playing the tape, press the PAUSE/SHUTTLE HOLD button to freeze the picture.

2.Slightly rotate the JOG dial clockwise to advance the tape, or counterclock- wise to reverse the tape. To get a continuous frame-by-frame picture, keep rotating the JOG dial.

3.Press the PLAY button to resume normal playback.

9.3 LOCATING THE START OF ALARM RECORDINGS

The VCR automatically inserts an index signal at the beginning of each alarm re- cording, so the start of each alarm can be located.

9.3.1 Index Search

During fast forward or rewind, the VCR will search for alarm index signals. When it finds one, it plays back the tape and stays in still mode.

1.Press the COUNTER MEMORY/SKIP/INDEX button to illuminate INDEX on the fluorescent display. The number indicator will also be illuminated.

2.Turn the JOG dial to display the number (1-15) corresponding to the alarm index you want to find.

3.Turn the SHUTTLE ring to the right (forward direction) or left (reverse direc- tion). The index number will decrease as each index signal passes. (The in- dex signal may be hard to find in some recording conditions.)

 

 

Present position

 

 

 

Rewind direction

Fast forward direction

 

ALARM

ALARM

ALARM

ALARM

ALARM

RECORD-

RECORDING

RECORDING RECORDING

RECORDING

ING

 

 

 

 

-15

-1

+1

+2

+15

Figure 28. Index Searching

44

Pelco Manual C649M (7/99)

Page 44
Image 44
Pelco c649m operation manual Still Picture, Frame-by-Frame Playback, Locating the Start of Alarm Recordings, Index Search