Westinghouse WC34DX9019 won't run at 3440 x 1440

[gtskhaki]

(07-08-2020 08:53 PM)ToastyX Wrote:  Is the Dell 34" also using HDMI or is it using DisplayPort? I think Intel GPUs are limited to around 300 MHz pixel clock with HDMI. You might be able to get it working at 3440x1440 by adding a lower refresh rate like 50 Hz.

Thanks for the response. My colleague's setup is also via HDMI, not sure what refresh rate the Dell is running, but I'm envious that it works at all out of the box.