Your soundbar's HDMI port is lying to you, and PC gamers need to know why

XDA developers | July 30, 2026, 2:30 p.m. | Original
HDMI ARC isn't what you think it is
My homemade ESP32 attic security camera beats Ring on price, privacy, and control This Commodore 64 Doom port has working elevators, doors, and weapons — all on 44-year-old hardware