eLine Technology ETV_v7 - Manual (Page 28)

ETV System Server Software - User’s Guide Page 28
Controlling Playback Video with Digital PTZ:
Cameras can be controlled during playback using the digital PTZ camera control in the same way as the Live
Viewer. Because digital PTZ controls movement within the image, it can be used for both live and playback
video. The digital PTZ controls will work for every camera that is loaded for playback regardless of the camera
control type specified in the settings. The digital PTZ control works in single-screen, multi-screen, zoom-
screen, and full-screen mode.
Camera Right-click Menu:
Remove Removes a camera from playback.
Copy
Copies a still shot of the current image to the Windows clipboard. If the image is zoomed in, a Copy
Zoomed option will be available as well.
For cameras using the Panorama PTZ camera control type, the video can be manipulated in the playback window using the
following right-click menu options:
Source Video Only
(Rotate Disabled)
This option is enabled by default. This feature allows users to zoom in and move cameras during
playback. Click on an area of interest and then use the mouse scroll to zoom in. Click-and-drag to
move the image after it is zoomed in.
Source Video Only
(Rotate enabled)
This feature allows users to zoom in and rotate cameras during playback. Click on an area of
interest and then use the mouse scroll to zoom in. Or, click-and-drag to rotate the image.
360 View and
Source Video
This feature splits the playback image into 4 quadrants. The first quadrant shows the full image,
and the second, third and fourth quadrants show different zoomed sections of the image. To load an
area of interest in one of the zoom quadrants, click on a zoom quadrant and then click on the first
quadrant to load that section. The zoomed sections can be clicked on directly and then rotated.
Playback Buttons:
Click-and-drag the Variable Speed Playback Slider to change the speed of the video playback. The
variable speed playback tool tip displays the number of times faster the variable speed playback is
than the Recorded Speed. You can also right click on the button to select the speed directly.
Click the Fast Backward or Fast Forward button to play back at Maximum speed without skipping
any frames.
Skips to the very beginning/end of the video footage.
Skips one 10 th of the footage if clicked while playing the video footage.
While paused or stopped, click to play back frame by frame. The mouse scroll wheel can also be
used to do this by selecting the playback slide-bar.
Pauses the video footage.
Plays the video footage backward or forward.
Click-and-drag the slide-bar to move to a different point in the
video clip.
Stretches the playback image to fill the Playback window.
Note: Footage recorded in 704x480 resolution or higher is scaled down to fit within the Playback
window.
For Exporting Still Image, Video Footage, Audio or POS Data.