The lore goes, a HDMI display has to pull HPD up to 5V with a 10k resistor; I’ve had success just feeding 5V into it, but sticking to the spec is undoubtedly better. Then, yes, there’s I2C ...

One day, [mitxela] got bored and decided to build his own HDMI monitor – the unconventional way. HDMI has a few high-speed differential pairs, but it also has an I2C interface used for detecting ...

and many of the best HDMI cables out there aren't considered 'premium'. That's not to say dodgy wires don't exist, and if you've invested in the best gaming TV or the best gaming monitor ...

Physically speaking, HDMI ports are medium-sized by today's ... For example, you can plug your USB-C-enabled laptop into a USB-C monitor, and have your notebook charge up while projecting onto ...