Identify issues with multiple display configurations.
Identify issues with multiple display configurations.
Thanks for the feedback. It looks like you can achieve 1440p at 120Hz, but switching to higher resolutions or lower refresh rates causes the display to freeze with a "no signal" message. You might want to confirm your HDMI cable specifications—though it claims to support 2.1, double-checking its compatibility could help. The product was purchased from a reputable office IT supplier, so the issue likely lies in the cable or connection setup rather than the device itself.