Search found 9 matches

by PWN3D_
27 Mar 2025, 11:17
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

Just letting you all know that Asus release a new firmware (MCM106) for this monitor that is getting rid of those lines so far after a few minutes of test on SmoothFrog.

It seems like it was just a firmware bug on their part, a bit too long from them to realize that, but at least they finally ...
by PWN3D_
06 Mar 2025, 04:56
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

Update;

I have an answer from Asus support. They manage to reproduce this behaviour on their side with a 4060, but they first seems to put this kind of artefact on the panel and the OLED technology and argued that this is happening also on other monitors brand.

I just tested the LG 34GS95QE and ...
by PWN3D_
10 Feb 2025, 10:35
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

Update

After some back and forth with customer service here is the last anwser

"After internal confirmation, the issue you're experiencing is caused by the graphics card being unable to provide a stable output on the OLED panel.

Due to the varying brightness levels at different refresh rates on ...
by PWN3D_
08 Jan 2025, 13:14
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR



Just wanted to let you know I have noticed this with my 3080Ti FE w/ MSI MAG 274QRF QD E2. Exact same type of issue, random flickering white lines from what I can tell is when VRR is changing rapidly in games.

I will try to test with the software you tested with in the upcoming week.

That's ...
by PWN3D_
16 Dec 2024, 21:04
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

I just realized that this thread might belong in the G-SYNC section rather than the OLED Displays section, as the issue is more to how G-SYNC is acting on that particular monitor.

Could a moderator move this topic over there if it seems appropriate? Thanks!
by PWN3D_
11 Dec 2024, 13:11
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

After a lot back and support without any definitive conclusion, I think that G-Sync on this monitor is just broken, despite being certified G-Sync compatible.

From my tests, it seems that those white lines appear when the monitor randomly jumps to 240Hz when the FPS fluctuates too much. I can ...
by PWN3D_
19 Sep 2024, 08:55
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

Re: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR

Sorry for the double post but maybe I this video I just made is better to see those lines?
As you can see on Smooth frog while the image is fix and by simply moving the fps in and out of the VRR range, i get thoses lines.

Also I'm on an 4090 and 5800X3D and even though this test is kind of extreme ...
by PWN3D_
16 Sep 2024, 10:00
Forum: OLED Displays
Topic: (PG34WCDM) White horizontal lines on ultrawide OLED with VRR
Replies: 11
Views: 13242

(PG34WCDM) White horizontal lines on ultrawide OLED with VRR

Hello everyone,

I'm really struggling to understand with this one:

After some back and forth on the ASUS Rog forum (well a lot of "back and not mcuh "forth" actually) I still cannot figure out what is going on with this model of OLED monitor, the PG34WCDM,


To summarize the situation: I am ...
by PWN3D_
13 Aug 2022, 13:31
Forum: G-SYNC
Topic: Blur Buster's G-SYNC 101 Series Discussion
Replies: 657
Views: 1076098

Re: Blur Buster's G-SYNC 101 Series Discussion

Is limiting your frame 3 frame below your monitor refresh rate really doing everything if for example you are using a "170hz" (an XG27AQ 144hz/170hz with overclocking) monitor that VRR ranges goes from 48Hz~170Hz for DisplayPort, but only use the out of the box 144hz native frequency?

In this setup ...