how can I change video resolution on lubuntu?

piento

With the raspberry I change the config.txt. WIth orange pi plus?

DigitalToys

I had (and still have) the same problem on the Orange Pi. I tried adding the resolution to  /etc/X11/xorg.conf, but that didn't help. Any help is appreciated.

DigitalToys

I had (and still have) the same problem on the Orange Pi. I tried adding the resolution to  /etc/X11/xorg.conf, but that didn't help. Any help is appreciated.

piento

ok.. and so how can we do?

t3l3m4k0

With Debian (made by Igorpec), to change video resolution you must do:


edit-> nano /boot/boot.cmd

# example:

# change example from

# disp.screen0_output_mode=1920x1080p60

# to

# disp.screen0_output_mode=1280x720p60

mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr  

more info at  http://www.igorpecovnik.com/2015/01/18/orange-pi-debian-sd-image/

fritz

I have rewritten u-boot on SD-card with the changed parameters. ( screen0_output_mode = 9 )
for now, it works, but I think it is not worth considering that there are no acceleration in hardware for videos ecc.

piento

in ubuntu there is no noto.cmq

piento

boot.cmd Sorry

piento

I have tried to rebuild ulmage with new parameters but nothing http://www.orangepi.org/Docs/mainpage.html

someone could help me?

it is important because the screen continue to become black for "unsupported resolution"
thx

fritz

1280x720p50 are not supported by your monitor?
What resolution can your monitor display?

available resolutions:
0:480i
1:576i
2:480p
3:576p
4:720p50
5:720p60
6:1080i50
7:1080i60
8:1080p24
9:1080p50
10:1080p60