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Flickering on RPI 4b #53
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We are going to need a bit more information regarding your physical setup, did you use any HDMI converter? What kind of screen? A picture/video demonstrating the flicker would be ideal. |
I am not using a converted, it is a LG 1080p display. I saw another issue regarding the same issue from a month or so ago |
I have the same problem with a screen E230t HP without HDMI converter. |
I'm using the latest prebuilt image, and I'm having the same issues where the screen goes black randomly. I'm using a Raspberry Pi 4 and a Dell 27 running at 1920x1080 directly connected with a micro HDMI to HDMI cable. No converter. |
I'm using the latest prebuilt image as well. Extreme flickering and noisy display on 4K resolution (using a Philips Brilliance 4K screen), without any adapter. Using a micro HDMI to HDMI cable (). Related to #84 |
Same here, using a HDMI cable directly to the RPi without an adapter. I get a lot of black/blank screens. The cursor is "corrupted" as well. RPi 4 8g model. |
flickering is now much improved in the r86r1 build, give it a try |
For people having the same problem, increase gpu mem solved the issue for me. Follow this post to mount the boot partition, update config.txt, add 128MB may also work but I didn't bother trying. BTW, increase gpu mem also improved Night Light performance by a lot, but it's still laggy. |
I'm having this issue with my Github Pages website, here This only happens on my Pi, nowhere else. |
Describe the bug or issue
A clear and concise description of what the bug is.
Describe your setup
Raspberry Pi 4B with 4 GB of RAM
Chromium os r77 R2
To Reproduce
Steps to reproduce the behavior:
Expected behaviour
Animations are smooth
Screenshots and/or hardware setup photos
If applicable, add screenshots to help explain your problem. If your problem is hardware related, it's much easier to include a photo of how your setup looks like.
N/A
Additional context
Add any other context about the problem here.
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