When the Pixel Refresh function is ran on the monitor, it turns the monitor off during the process.
This process takes approximately 7 minutes to complete, and the power LED indicator will slowly blink green during the Pixel Refresh process.
Pixel Refresh helps to reduce temporary image retention on the OLED screen.
This is a known feature for all OLED monitors to prevent your screen from getting image retention.
You can manually activate the Pixel Refresh function after using the monitor for a couple of hours. You will automatically get a pop-up if you have used the monitor for four hours.
When Pixel Refresh is selected, the following message appears (Figure 1):
Figure 1