my monitor is 1080p. rpi3 refuses to output 1080p over HDMI upon reboot or from cold start On.
if i go into Preference, i can change resolution to 1920x1080, hit Apply, and that works. BUT off course, it reverts back to 720 or something when i reboot.
i also tried in terminal:
sudo nano /boot/firmware/config.txt
append these to the end of that config file:
hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=16
hdmi_drive=2
that did nothing as well. please advise
if i go into Preference, i can change resolution to 1920x1080, hit Apply, and that works. BUT off course, it reverts back to 720 or something when i reboot.
i also tried in terminal:
sudo nano /boot/firmware/config.txt
append these to the end of that config file:
hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=16
hdmi_drive=2
that did nothing as well. please advise
Statistics: Posted by tung256 — Mon Oct 28, 2024 2:58 am — Replies 0 — Views 22