Planet NVR-820 User Manual page 31

NVR-820 / NVR-1620
Network Video Recorder with HDMI
Digital Zoom
After clicking the digital zoom button, hold the mouse left button and draw a square on the
video to specify the zoom in area
Once the image is digitally zoomed in, use the mouse scroll button to further zoom in or
zoom out the image. Hold and left-click on the image and move the mouse to move the
zoom in video.
Take Snapshot 1 / 3
User can select 1 or 3 continuous snapshots. As soon as a snapshot selection is made,
the snapshots are automatically saved to x:\SnapshotFolder ("x" represents the partition
where Windows is installed, e.g. C:\)
If the "3 continuous snapshots" option is chosen, the new window will display snapshots
and let you view them individually by using the "Prev" and "Next" buttons as shown above.
Adjust Brightness/Contrast
You are able to adjust brightness and contrast of the live video from the camera menu.
The default values of two parameters are 50%. User can adjust those values for 0% -
100%. The layout of this bar is 10%.
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