I've followed this video instructions and problem went away. Using MBP 14" M1PRO and P2723QE. YouTube video id DHtisYh6hmg Changing USB-C mode to prioritize resolution and disabling DDC/CI seemed to did the trick. * Enter the P2723QE Menu OSD* Go to Display* Change USB-C Prioritization to High Resolution* Go to Others* Change DDC/CI to Off
Firstly, I love this monitor. It had by far the best features I could find for the price. I have 2 other Dell monitors connected to my mac. I had this display for 2 days with no problems. Then it started flickering. I have tried messing with refresh rates but cant make any difference. Its connected by USB-C to a MacBook Pro 16 M1 Max.
P2723QE, flickering, macOS, #5