Connect Arduino to TV or Monitor with VGADuino , Graphic Shield for Arduino - YouTube
Arduino HDMI Shield: bridging the gap between small MCUs and Full HD Monitors - Electronics-Lab.com
HDMI 5 port switch detecting LED with Arduino - Project Guidance - Arduino Forum
HDMI From Your Arduino | Hackaday
First Look at the New Arduino Tre - Make:
Raspberry Pi Compute Module 4 CM4 Arduino Compatible Base Board, HDMI, USB, M.2 Slot
7 inch LCD for HDMI Raspberry Pi 3 Generation for Raspberry Pi3 Ultra-clear 1024x600 Display LCD Module for Arduino - AliExpress Electronic Components & Supplies
Arduino acting as a switch - Project Guidance - Arduino Forum
Arduino MKR vidor 4000 - Jeulin
HDMI and Arduino : r/arduino
1928 Adafruit HDMI 4 Pi: 5" Display (no Touch) w/Mini Driver - 800x480 HDMI Arduino, Electronics and Robotics Electan, OnLine Store