As of this writing, Emerson’s dumb TV options range from 7-inch portable models to 50-inch 4K TVs. Its TVs are relatively ...

Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

This adapter is designed to turn a single USB connection into two additional HDMI outputs, giving you a total of three separate screens when you include your laptop display. It works with both USB-A ...

HDMI, which stands for "High-Definition Multimedia Interface," was introduced in 2002, through a collaborative effort by Hitachi, Panasonic, Royal Philips Electronics, Silicon Image, Sony Corporation, ...

If you have a PlayStation, an Xbox, a Switch, a cable/satellite box, or a media streamer and an ARC-supported soundbar, that's easily too many sources for the meager number of HDMI inputs found on ...

HDMI is far and away one of the most popular types of connections for smart TVs. Capable of transmitting video and audio data through just one cable, you'll be hard-pressed to find a QLED or OLED TV ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Not a complete solution out ...

We may receive a commission on purchases made from links. HDMI is one of the go-to connections for audio and video (AV) equipment in the modern world. Compatible with everything from TVs and AV ...

You get the same nostalgic rush replaying retro games, armed with old tricks. Most TVs still have RF or AV/RCA ports; use RCA-to-HDMI adapters for clearer modern hookups. Some consoles need special ...

Starting with the 2026 Cadillac Optiq, all future GM EVs will have a built-in NACS port, including the new Chevy Bolt. In the meantime, GM introduced several new charging adapters for current Chevy, ...