RE: "When I switch the cables between the monitors, the problem persists."
--> Do you mean that the monitor connected to TBT is always bright and the monitor connected to HDMI is always washed out? Or do you mean that the one monitor stays washed out regardless of what it is connected to?
The monitor connected via HDMI is always washed out--meaning it is not an issue with either of the monitors themselves.
Shouldn't identical monitors with the same settings look similar when connected to a machine?
This message was posted on behalf of Intel Corporation
Can you please provide the following information?
- BIOS version:
- Do you have the Windows® 10 Creators Update installed?
- The part number of the HDMI cable you are using and the graphics driver version you have installed?
- Have you tested a different HDMI cable?
I hope to hear from yo soon.
I guess the HDMI display port is set erroneously to a limited range (16-235) in the display driver. I had to change it to "Full Range" using the Intel HD Graphics Control Panel.