Jump to content

Low screen resolution on Orange Pi PC 3 LTS


rammfire

Recommended Posts

Good afternoon.

The problem is indicated in the title. The computer is connected to my monitor via HDMI and the screen resolution is only 1024x768. Which is inconvenient to use. I saw a similar topic raised on the official forum of a single-payer in 2019, but no one answered there. Is this a problem of the computer itself or the Linux kernel or drivers?

Link to comment
Share on other sites

10 hours ago, rammfire said:

1024x768

That is default fallback resolution when kernel can't read resolution info from display (on all platforms and architectures). There can be multiple reasons, like cable, monitor, some kernel/driver issue...

Link to comment
Share on other sites

@atone

Цитата

Hi, did you tried this https://docs.armbian.com/User-Guide_Fine-Tuning/#screen-resolution-on-other-boards?

 

Thanks. This particular line of code helped me.

xrandr --newmode "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync

 

However, when I try to execute this line of code, I get an error.

xrandr --output HDMI-1 --mode 1920x1080_60.00
xrandr: cannot find mode 1920x1080_60.00

 

I don't fully understand how to execute this command, or will I fail to raise the screen resolution to the desired result?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Terms of Use - Privacy Policy - Guidelines