User guide

16
Partial Zoom
Crest CDVS-7000 series DVR system provides for partial zoom-in function on both live and play-
back image. The area selected by clicking and dragging is expanded into the whole screen
Full Screen
Select full screen to view the images without the GUI interface. If the system is in full screen mode,
the pop-up menu will display normal mode. Select normal mode to restore the GUI screen.
Panorama On
With panorama on, the screen will display 16 images of the same camera.
Filter
Sometimes when viewing video at high frame rates the screen will become blurry. To adjust this,
click the filter menu and choose deinterlacing.
image before filter
image with deinterlacing
Disconnect Channel
To disconnect a single channel, click inside the image to select it (will be highlighted in red). Right
click to bring up the pop-up menu and click disconnect channel.
Recording Start
This function allows the user to save live video to a local hard drive. To begin recording, right click
to bring up the pop-up menu and click start recording. The data will be saved in the directory the
user set up when doing system setup. To stop recording, click stop recording from the pop-up menu.