LG C2 device fails to display output at 120 Hz on Windows 10 system.

F5F Stay Refreshed Hardware Desktop LG C2 device fails to display output at 120 Hz on Windows 10 system.

CaptainFrost1
Junior Member

02-17-2020, 02:37 PM

I purchased an LG C2 TV and connected it to my PC using an HDMI cable and display port to an HDMI adapter. The links below detail the setup I’m using. Windows display settings list options up to 120 Hz, yet when I set values higher than 60, no signal reaches the TV. Windows believes it’s powered on, and I can move my mouse around and drag windows. Do you know why this is occurring? I suspect an issue on the TV side, but I’m unsure which settings to adjust. GPU: https://www.techpowerup.com/gpu-specs/po...0-xt.b8387 Adapter: https://www.amazon.com/dp/B08XFSLWQF?ref...asin_title Cable: https://www.monoprice.com/product?p_id=43328

CaptainFrost1

02-17-2020, 02:37 PM #1

McMello
Junior Member

02-19-2020, 12:02 PM

You're opting for a direct HDMI connection instead of going through the DP adapter. That's the simplest approach.

McMello

02-19-2020, 12:02 PM #2

You're opting for a direct HDMI connection instead of going through the DP adapter. That's the simplest approach.

MadMar
Member

222

02-19-2020, 07:26 PM

Start by testing with only the HDMI cable through the graphics card's HDMI port. If it fails, the problem likely lies with the cable itself.

MadMar

02-19-2020, 07:26 PM #3

Start by testing with only the HDMI cable through the graphics card's HDMI port. If it fails, the problem likely lies with the cable itself.