Random screen flashing gsync compatibility LG C9

[tygeezy]

Hi guys,

I know this was a few months ago but just wanted to check up on this. For those who disconnected their C9 from the internet to resolve their Gsync black flicker issue, now that its a few months later has that still resolved the issue or has it come back since? I'm currently testing a C9 using this resolution myself with positive results but I have been given some other possible fixes including disabling the advertising cookies and disabling the Auto Power Sync option in hdmi settings. apparently people are reporting you can keep the TV connected to the internet with these options disabled but further testing is required.

Thank you for any help you can provide
Cheers

I tried those settings out a firmware ago and it didn't work for me. I haven't tried it out on the newest firmware yet. I just keep internet disabled to tv.

I reinstalled my Nvidea driver I did a clean reinstall of those and it worked since then but then today it's happening again???

Did you make sure that your tv has no internet connection? That means no wired Ethernet connection and not connected to your wifi.

[tygeezy]

Hello, I have been searching the internet looking for an answer and I think I have the same issue in games I get a very quick black flicker of the whole screen which randomly occurs I've tried this for multiple games and played around with multiple setting mainly in the Nvidia control panel I don't know what I causing the issue. I don't understand the disabling the internet above. I've done all sorts. i never notice any like tearing or stuttering whilst in game but this quick black flicker is happening.

Appreciate any help... It's driving me insane

Make sure you don't have an Ethernet cable hooked up to your tv and also make sure you tv isn't hooked up to wifi. That stopped the black frame flashes I and others with this display have had.

I don't get not having ethernet or wifi connected how am I mean't to use my PC then I need an internet connection to use the thing.

The only way im aware to fix this issue is to not have an internet connection on your tv. You will have to use a streaming box like an apple tv if you want to use your tv for gsync. It's the only way I have found that fixes this black frame flashing.