Use a Raspberry Pi as a monitor
wget https://raw.githubusercontent.com/WEEE-Open/display/master/install.sh
chmod +x install.sh
./install.shIf wget is missing install with sudo apt install wget
If you want to make multiple devices with the same config, it is recommended that you make an image (with another computer) of the sd card with sudo dd if=/dev/mccblk0 of=display.img status=progress and replace the if with the device you find with lsblk aand then you shrink it with PiShrink