Dahua NVR4204-P-4KS2 User Manual

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5.5 Image/Alarm-out
Select one monitor channel video and then click Image button in section 9, the interface is shown as
Figure 5-13.
5.5.1 Image
Here you can adjust its brightness, contrast, hue and saturation. (Current channel border becomes
green).
Or you can click Reset button to restore system default setup.
Figure 5-13
5.5.2 Alarm output
Here you can enable or disable the alarm signal of the corresponding port. See Figure 5-14.
Figure 5-14
5.6 Zero-channel Encode
Select a window and then click zero-channel encode button, the interface is shown as below. See Figure
5-15.

Dahua NVR4204-P-4KS2 Specifications

General

Brand	Dahua
Model	NVR4204-P-4KS2
Category	DVR
Language	English