I've looked at LCD troubleshooting guides posted here and I haven't tackled an LCD before. There's some similarity to the gate driver issues, except the pixels aren't truly stuck (actually it really reminds me of some self-inflicted underflow/overflow artifacts from back when I used to write image processing code; anyway...)
Observations:
Thanks for reading. Trying to decide if this is something best left to real professionals, though it might be fun.
Observations:
- Intermittent vertical streaks of color on the panel near vertical edges in video. Still attached (am I allowed to attach video?) w/green streaks in red area, red/pink in the center.
- Streaks always start at the same line (~4.5in from top), extending down. Final length varies from there to bottom.
- Seems more likely to occur with darker areas in the video.
- Does not appear specific to particular input or input resolution (SD/HD at least--don't have 4K content). Also seen on the built-in diag images & Android apps.
- I reset the picture settings to default & turned off all the enhanced processing options I could find w/no change
Thanks for reading. Trying to decide if this is something best left to real professionals, though it might be fun.
Attached Files