Network Video Recorder User Manual
5.3 Configuring Video Parameters
Purpose
You can customize the image parameters including the brightness, contrast, and saturation
for the Live View and recording effect.
Step 1 Go to Camera > Display.
Step 2 Select a camera from the drop-down list.
Step 3 Adjust the slider or click on the up/down arrow to set the value of the brightness,
contrast, or saturation.
Step 4 Click Apply to save the settings.
5.4 Configuring the Day/Night Switch
Step 1 The camera can be set to day, night, or auto switch mode according to the surrounding
illumination conditions.
Step 2 Go to Camera > Display.
Step 3 Select the camera from the drop-down list.
Step 4 Set the day/night switch mode to Day, Night, Auto, or Auto-Switch.
Step 5 Click Apply to save the settings.
5.5 Configuring Other Camera Parameters
For a connected camera, you can configure the camera parameters including the exposure
mode, backlight, and image enhancement.
Step 1 Go to Camera > Display.
Step 2 Select a camera from the drop-down list.
Step 3 Configure the camera parameters.
UM NVR v4.xx 111717NA
Auto: The camera automatically switches between day mode and night mode
according to the illumination.
The sensitivity ranges from 0 to 7, and higher sensitivity more easily triggers the
mode switch.
The switch time refers to the interval between the day/night switch. You can set it
from five sec to 120 sec.
Auto-Switch: The camera switches the day mode and the night mode according to
the start time and end time you set.
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