Rpi 3 and HDMI display
good day, i can ask how do i solve the problem between raspberry pi 3 and HDMI touch display, i mean by repetier server here: https://www.repetier-server.com/download-images/ i found a link for downloading the picture but there is a guide to smaller displays via GPIO i have a HDMI touch display 5 inch 800x480 thank you for help
as i have the same Display , try as follows :
In /boot/config.txt add the following lines at the end of the file:
hdmi_cvt 800 480 60 6 0 0 0
For me that works.