This article will show you how to change day/night mode via Reolink's New UI NVR on the monitor.
Applies to: RLN8-410 (hardware version H3MB18/N2MB02/N3MB01/N7MB01), RLN16-410 (hardware version H3MB18/N6MB01), RLN36
Step 1. Go to the Settings page.
Step 2. Select a camera, go to Display > Image Settings page.
Step 3. Click Advanced and change the Day/Night mode.