VNC-Server configuration [RPi 4B]

[amorapotter]

Sometimes the Pi doesn’t properly detect the display. You can force it to use a specific HDMI mode by editing the config.txt file slope:

Terminal

sudo nano /boot/config.txt

Add or modify the following lines:

Terminal

hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=16

Save the file and reboot your Raspberry Pi:

Terminal

sudo reboot