Answers.Body: <p>Rolled back the Nvidia driver to the version before and it seems to have fixed it. Might be a bug. Typical!</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-06-29T18:53:56.280Z
Answers.LastActivityDate: 2020-06-29T18:53:56.280Z
Answers.UserDisplayName: James Norris
Body: <p>In premiere pro when I set the renderer to GPU Acceleration (CUDA), for the timeline and on media encoder export, half the video is completely messed up with lots of pixelation artifacts when I switch on any effect or make a change in the lumetri colour panel. Any solutions?</p>
  <p>I'm running premiere pro 2020 v14.3.0 and have the GTX 1060 3GB GPU with Nvidia drivers 451.48.
  I have also tried reinstalling both and deleting all the cache to no effect.</p>
  <p><img src="https://i.sstatic.net/dJ8PY.jpg" alt="playback pixelation destroyed video" /></p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-06-29T07:45:55.983Z
Comments.Text: Could you post your export settings please?
Comments.UserDisplayName: Florian Claaßen
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-06-29T09:12:08.830Z
Comments.Text: Hi this issue happens in the timeline window as well as the render export only when GPU rendering is on making me think it's independent of the export settings. I use h.264 full hd 1080p export preset.
Comments.UserDisplayName: James Norris
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-06-29T10:02:06.550Z
Comments.Text: Oh yikes - could it be that the footage is corrupted? What happens when you use a different clip in the timeline?
Comments.UserDisplayName: Florian Claaßen
Tags: <premiere><encoding><playback><rendering>
Title: severe artifacts pixelation when using cuda rendering premiere pro
UserDisplayName: James Norris
ThreadText: # severe artifacts pixelation when using cuda rendering premiere pro
  
  (Asked by: username_0 on 2020-06-29)
  
  In premiere pro when I set the renderer to GPU Acceleration (CUDA), for the timeline and on media encoder export, half the video is completely messed up with lots of pixelation artifacts when I switch on any effect or make a change in the lumetri colour panel. Any solutions?
  
  I'm running premiere pro 2020 v14.3.0 and have the GTX 1060 3GB GPU with Nvidia drivers 451.48.
  I have also tried reinstalling both and deleting all the cache to no effect.
  
  ![playback pixelation destroyed video](https://i.sstatic.net/dJ8PY.jpg)
  
  **Tags:** premiere, encoding, playback, rendering
  
  > **Comments:**
  > **username_1**: Could you post your export settings please?  
  > **username_0**: Hi this issue happens in the timeline window as well as the render export only when GPU rendering is on making me think it's independent of the export settings. I use h.264 full hd 1080p export preset.  
  > **username_1**: Oh yikes - could it be that the footage is corrupted? What happens when you use a different clip in the timeline?  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2020-06-29. Score: 1
  
  Rolled back the Nvidia driver to the version before and it seems to have fixed it. Might be a bug. Typical!
  
  
  ---
  
  