This is an old revision of the document!
This documentation will introduce the usage of HDMI Input.
HDMI IN preview can only work under framebuffer console, so you need to use the server image, you can install via OOWOW.
If you use the desktop image, you need to switch to the framebuffer console.
sudo chvt 3 echo 1 | sudo tee /sys/class/graphics/fb0/blank echo 0 | sudo tee /sys/class/graphics/fb0/blank
sudo apt update sudo apt install hdmiin-demo
* Connect your VIM4 HDMI Out to an HDMI Display
* Connect your HDMI OUT cable to VIM4 HDMI IN port
* Execute the HDMI Input demo command below.
sudo hdmiin-demo
If everything is OK you will see the HDMI Input source on your display.
1、Sound from HDMI Input source not supported yet.