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Old 09-13-2020, 02:59 PM   #1
riklaunim
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Join Date: Sep 2020
Posts: 2
Default 3440x1440 working at only 30 FPS (DL-6950)

I have an i-Tec "i-tec USB 3.0 / USB-C / Thunderbolt 3, 3x 4K Docking Station +Power Delivery 85W" docking station listed with DL-6950. It says it can do 1 x 4K@60 via Display Port but when I connect my LG 34UC88 which is 3440x1440@75 it only runs it at 30 Hz - while the display is still set to 75Hz in Windows settings. Smaller HP EliteDisplay E190i works at it nominal 60Hz.

Didn't tested it on Linux yet, but maybe someone have an idea what's going on?
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