Iiyama Green line, black screen wake issue

[jwilliamson47]

Hi, I was wondering if anyone has encountered some issues with the iiyama GB3461WQSU-B1 34-inch IPS monitor. When waking up from sleep the monitor sometimes has a horizontal green line and fails to wake from sleep with a black screen. The only solution to this is to unplug the power connector and plug it back in. This is the 3rd one of these monitors I've been using after dealing with repair tech. The second one which came back as a replacement was even worse and had a completely broken blue hue over the entire screen. Also, I've tried this on 3 gpus, 2 completely different desktops and the issue persists.

 

[jwilliamson47]

Not sure if mine is the same model but I have similar but not same things happen with my Widescreen iiyama , things like the screen will switch on to a weird static like lines popping gin and out, wont turn off via the usual button, but also have to un plug back in and out.

Also tried on various setups and various cables.

Even found the post I asked about it here with photo.

Anyone see a display do this?

Started my PC from sleep this afternoon and seen this, swapped display ports with another screen so pretty sure is the panel itself, more weirdly as I type this all these little glitches seem to be fading right in front of me now.

forums.overclockers.co.uk

Oh, that's a bit strange. It's certainly an issue with the monitors in question which is a shame. I've even used a premium certified DP cable but it didn't help.