Select Language:
If you’re experiencing issues with your external 4K monitor not working properly when using HDR, here’s a simple solution that can fix the problem.
First, understand that the problem often happens because HDR settings are different for your laptop’s internal display and your external monitor. For example, your external monitor might have HDR enabled, while the internal laptop screen has it turned off. When your laptop is plugged into power, Windows tries to run both screens with high performance settings, which can cause conflicts. This mismatch can make the HDMI connection shut down immediately, preventing your external monitor from displaying correctly.
The trick is to turn off HDR on your external monitor. To do this, go to your display settings, find the external monitor, and disable HDR. Once you do this, the HDMI output will function normally when your laptop is plugged into power.
In short, turning off HDR on your external monitor often solves the issue. When this setting is adjusted, your external display should work smoothly whether your laptop is on battery or plugged into power.
ChatGPT
Perplexity
Gemini AI
Grok AI
