VIM3L set display resolution

Technical Support
#1

Hi, I’m trying to find a way to set the display resolution to 720p, I have tried modifying the dtb but it comes back to 1080p… what is the best way to do this?

#2

You can change the display resolution on Setting menu.

#5

I’m on ubuntu server…

#6

@numbqq @Frank please follow up.

#7

@quatro

You can apply this patch:

diff --git a/archives/filesystem/special/VIM-COMMON/usr/local/bin/hdmi.sh b/archives/filesystem/special/VIM-COMMON/usr/local/bin/hdmi.sh
index 7d9bc37..2c95a89 100755
--- a/archives/filesystem/special/VIM-COMMON/usr/local/bin/hdmi.sh
+++ b/archives/filesystem/special/VIM-COMMON/usr/local/bin/hdmi.sh
@@ -9,23 +9,6 @@ mode=1080p60hz
 #mode=2160p60hz
 #mode=720p60hz
 
-for x in $(cat /proc/cmdline); do
-       case ${x} in
-               m_bpp=*)
-                       bpp=${x#*=}
-                       ;;
-               hdmimode=*)
-                       mode=${x#*=}
-                       ;;
-               vout=*)
-                       vout=${x#*=}
-                       ;;
-               panel_exist=*)
-                       panel_exist=${x#*=}
-                       ;;
-       esac
-done
-
 display_device=`echo $vout | awk -F ',' '{print $1}'`
 
 if [ "$hdmi_status" != "HDMI=1" ] && [ $panel_exist -eq 1 ] && [ $display_device = panel ]; then

And modify mode in /usr/local/bin/hdmi.sh to change the resolution.

After modification, you need to reboot the system.

By the way, I’m working on HDMI resolutions, will add HDMI autodetection and a GUI menu to change the resolutions in next release this month.

3 Likes
#8

But can you do the same in the android system on vim3,so that for the video he selects the resolution he needs ? up to 1080 and 2160, and vice versa