Firefly Open Source Community

   Login   |   Register   |
New_Topic
Print Previous Topic Next Topic

RK3399: Ubuntu Display Limited to 1024x768 only When connected to 1080P monitor

24

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
24

RK3399: Ubuntu Display Limited to 1024x768 only When connected to 1080P monitor

Posted at 3/9/2017 20:10:38      View:3190 | Replies:2        Print      Only Author   [Copy Link] 1#
I have received my RK3399 board yesterday.  I connected the HDMI output to a TV.  In android system the display looks fine.
However when I switched to Ubuntu OS, I’m only able to select 4 resolution with the highest one is 1024x768.  How could I enable the support for 1080P?

Reply

Use props Report

1821

Credits

10

Prestige

17

Contribution

super moderator

Rank: 8Rank: 8

Credits
1821
Posted at 4/6/2017 11:16:37        Only Author  2#
hi have you try the beta version?
http://bbs.t-firefly.com/forum.p ... &extra=page%3D1
Reply

Use props Report

24

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
24
Posted at 7/29/2017 16:53:27        Only Author  3#
isle Posted at 4/6/2017 11:16
hi have you try the beta version?
http://bbs.t-firefly.com/forum.php?mod=viewthread&tid=1876&extra= ...

Thanks @isle, I have make it work now.  It is is related to old firmware.  Some how connect to LCD monitor is ok.
Reply

Use props Report

You need to log in before you can reply Login | Register

This forum Credits Rules

Quick Reply Back to top Back to list