Orion PNVR508 8CH User Manual page 106

User's Manual PNVR500 series
Settings
Click < > to configure the Backup Player settings.
You can check the version of the Backup Player.

Maintain image aspect ratio : Preserve the aspect
ratio of the image.
If you do not mark this option, the image will be
adjusted to fit the screen.

I-frame play. : Plays i-frames (key frames) of the
video.

About : You can check the program information
including the current version.
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