User`s manual
V 1   P R O F E S S I O N A L   5 . 7  
  14
It is unnecessary to  open each  video in order to preview  its contents.  Instead,  you 
merely need to pass the mouse cursor over the tab, and a video preview window is 
opened in the upper-right corner of the V1’s window.  It will look similar to this one: 
Beneath the video preview image, you will find the “Tab ID,” the student’s name, the 
date, and the duration of the video (in seconds).  The Tab ID is an 8 character label 
that you can give to any tab. If present, the Tab ID is displayed on the tab beneath the 
tab’s number. 
 A “loudspeaker” icon, if present, indicates that the video has an audio track. 
To open a video, click its tab.  The video will open full-size into the V1’s main window. 
The Digital VCR Tools 
Video controls that appear similar to those found on a VCR appear at the bottom of 
the V1’s window. When a video is opened, these controls become available. 
When the video is not moving, the video is said to be “paused.” To move the video by 
a single frame either forward or backward, click the appropriate 
Step
 button found on 
either side of the 
Pause
 button. Each of these buttons may be held down to advance 
frame-by-frame until you release the button. 
To begin slow motion, either forward or backward, click the appropriate 
Slow
 button 
found next to the 
Step
 buttons. To stop slow motion, click the 
Pause
 button. 
To play the video at full speed, click the 
Play
 button.  There are specific situations in 
which the 
Play
 button is unavailable. These include Compare Mode when both videos 
are selected, and when the video is “flipped.”  Each of these features is discussed in 
subsequent sections. 
To stop  slow motion or full  speed playback, click the 
Pause
 button.  Playback will 
“wrap around” and continue indefinitely if the 
Replay
 button is highlighted. Click the 
Replay
 button to alternately enable and disable this feature. 










