8 Posts
0
1086
U2718Q, Lenovo ThinkPad P70, HDR not working
I'm not able to get HDR enabled within Windows 10. I verify that the U2718Q is set the HDR ON. My Lenovo ThinkPad P70 is connected with HDMI 2.0 cable to the U2718Q HDMI in port. DirectX diagnostic tell me that the HDR is not supported?
Lenovo ThinkPad P70
Windows 10
Nvidia Quadro M3000M, driver version 425.31 (took that from Nvidia Control Panel)
Dell display Manager 1.40.0.1942
U2718Q firmware M2B102
DELL-Chris M
Community Manager
Community Manager
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54.2K Posts
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July 7th, 2019 12:00
* The U2718Q SmartHDR is only compatible with a a PC HDMI out port that is revision 2.0a. See page 47.
* This page shows us that the 2016 Lenovo ThinkPad P70 HDMI port is only revision 1.4.
* The specifications PDF shows HDMI as 3840x2160 30Hz which also means HDMI 1.4.
sebastien00
8 Posts
0
July 7th, 2019 12:00
thanks Chris,
At least I know that is not my monitor the problem.