[SOLVED] OLED TV as PC omit or jutter

[xzero1134]

Hello,

not sure if this is the right place to post….

I’m having a jutter/stutter issue with video playback on PC, and possibly g-sync issue.

I have a 2021 OLED LG tv I just got. If I watch a movie on an app loaded on the TV, like Netflix, the movie runs smooth as glass, which is what I want. In the tv settings, TruMotion and similar setting are on.

if I watch a movie on my PC via a video file, or say something through a web browser (even the same example, Netflix) I get a slight jutter. It annoys the heck out of me. When I go into the TVs settings, many of the features are grayed out. Is there a way to fix this? Can I turn these settings on somehow? I have a brand new gaming PC connected directly to the back of the graphics card to the tv via HDMI

when I play games, everything works fine and smooth, except for screen tearing. This tv has G-sync which I was excited about, so I turned it on in the nvidia settings, and turned off v-sync. Launch any game, and major tearing. I turn on v-sync and it’s good, does g sync work in tandem with v sync? Or is it not working right?

So these two things are driving me nuts (the g sync isn’t as bad) but I hate getting the jutter effect on my pc.
Any help is GREATLY appreciated!

 

[RARRAF]

HDMI is not a good cable if you have display-port use that but for TV not sure.

 

[GarrettL]

Hello,

not sure if this is the right place to post….

I’m having a jutter/stutter issue with video playback on PC, and possibly g-sync issue.

I have a 2021 OLED LG tv I just got. If I watch a movie on an app loaded on the TV, like Netflix, the movie runs smooth as glass, which is what I want. In the tv settings, TruMotion and similar setting are on.

if I watch a movie on my PC via a video file, or say something through a web browser (even the same example, Netflix) I get a slight jutter. It annoys the heck out of me. When I go into the TVs settings, many of the features are grayed out. Is there a way to fix this? Can I turn these settings on somehow? I have a brand new gaming PC connected directly to the back of the graphics card to the tv via HDMI

when I play games, everything works fine and smooth, except for screen tearing. This tv has G-sync which I was excited about, so I turned it on in the nvidia settings, and turned off v-sync. Launch any game, and major tearing. I turn on v-sync and it’s good, does g sync work in tandem with v sync? Or is it not working right?

So these two things are driving me nuts (the g sync isn’t as bad) but I hate getting the jutter effect on my pc.
Any help is GREATLY appreciated!

Check out the AVS Forum, they have a dedicated thread for gaming on the LG OLED's.

You should list all the hardware you are using, pc and what version TV (the CX or C1).

 

[Deleted member 14196]

does it stutter on a regular monitor as well? we need to find out what exactly is the problem

is memory from a kit or sourced from single parts? are you running ram in dual channel? are you using XMP profile in BIOS to get best speeds?

 

[gamerk316]

First things first:

If its a 2021 model, it's likely a B1/C1 series, though most of what I'm posting below is relevant back to the B9/C9.

1: Make sure the name of the Input you are using is set to "PC"; without doing so the TV will process the incoming signal incorrectly due to differences in color spaces and other TV/PC differences. Also make sure the Game Optimizer is enabled from the Game Optimizer menu; doing so will also enable the lowest possible latency.

1.5: Note that while in PC mode and with Game Optimizer activated most of the latency-adding features (like Truemotion) are disabled as they negatively impact gaming. Note Truemotion should be off in any case; the panel is 120Hz native and Truemotion is just adding a ton of latency and might be the cause of the issue you are seeing.

2: The TV fully supports HDMI 2.1, though to gain access to most of the features (such as 4k120 or uncompressed 4k60) you need a HDMI cable capable of supporting that much bandwidth (Ultra High Speed) and an HDMI 2.1 compliant GPU (NVIDIA 3000 series or AMD 6000 series).

3: VRR support for NVIDIA is locked to the 1600/2000/3000 series (NVIDIA backported HDMI VRR to the 1600/2000 series a few months back). You can check if it's enabled from the Game Optimizer menu on the TV.