Extron Electronics’ DTP T DSW 4K Series of three input switchers for sending DisplayPort, HDMI, or VGA, audio, and control over a shielded CATx cable to Extron DTP-enabled products are now available.

Learn what each audio video cable type is for and how to recognize them by their connector. Got the Home Theater system connection blues? It’s always a bit frustrating to newcomers and seasoned ...

How to Use HDMI & Audio Input in an Acer Monitor. HDMI technology incorporates both video and audio through the same cable without the need for an additional audio connection. This differs from ...

Coaxial digital connection RCA-terminated coaxial cables Probably the least common connection when it comes to modern AV kit, coaxial digital uses electricity to transmit audio. The connector is a ...

Bluetooth audio is common in new cars, but if your ride is a few years old you might not be able to stream audio through the radio. Other options exist: Your car may have an auxiliary input that ...

When hooking up an audio system or sound bar, you generally have to choose an HDMI or optical digital audio connection. Find out which one is better and why.