Please help me I have this issue but my laptop GPU is a 3070 Ti so the port is HDMI 2.1. . I just tried a display port 1.4 to HDMI 2.1 cable and it unfortunately didnt work. all the source options beside DP had no signal found, the DP source was just a black screen and then the monitor would turn off.Chief Blur Buster wrote: ↑13 Dec 2022, 23:56What GPU do you have, and HDMI port version?Bottled Water wrote: ↑13 Dec 2022, 23:40Hey, so I just recently bought this monitor, but then realised my pc only has HDMI output, so searching for active hdmi to displayport adapters has been quite hard, and I'm wondering what version of displayport will support the 1080p 390hz bandwidth at the very minimum.
Your HDMI port may not support the bitrate of 1080p 390 Hz, requiring you to either lower resolution or lower refresh rate (or both)
Amazon listings are hell I think i need an adapter but unsure of which