
That equates to faster and more efficient transmission to keep up with the monstrous bandwidth demands from video and audio of the future - right up to a whopping 48Gbps. A constantly evolving format, starting at the p-capable HDMI 1. The system was created as a faster, more efficient way to deliver high-quality digital video and audio to and from consumer electronic devices. HDMI has been around since Chances are you use it now, but you may not know how versatile it is. The technology is incredibly useful and has the potential to significantly simplify your entertainment system in a myriad of ways, starting with controlling all your audio from one remote.

Rather, ARC stands for audio return channel, a little-understood protocol that started showing up on HDMI-equipped devices a few years ago before evolving into a now-ubiquitous standard. With UHD TVs and new and powerful audio codecs like Dolby Atmos becoming the new norm, homes where a full theater experience was once impossible are now seeing their day in the sun.

The last few years have been amazing for our home theaters.
