Image Setup; Alarm Relay Out - ADT DVR7800S-U Series User Manual

Hybrid Standalone DVR User Guide

4.4.5 Image Setup

1. Select one monitor channel video and then locate the Image area on the right side of the
screen.
2. Use the slides to adjust the brightness, contrast, hue and saturation. The border of the currently
selected channel border becomes green.
3. Alternatively, click the Reset button to restore system default settings.

4.4.6 Alarm Relay Out

Here you can enable or disable the alarm signal of the corresponding port.
DVR7800S-U Series Hybrid DVR User Guide
brightness
contrast
hue
saturation
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