I have an older Panasonic TC P50ST30 (release review/specs here) that was generously given to be by another Arsian that does have ARC support (I think). The TV sitting in front of an old but nicer ...

Combining compact design, powerful 100W RMS output, HDMI eARC connectivity and high-resolution sound, the M90 delivers ...

HDMI® technology continues to play a central role in how we experience sound and picture at home and in commercial settings. Among its most impactful features are the Audio Return Channel (ARC) and ...

Does HDMI eARC support make the Cambridge Audio CXN100 SE a better $1,099 streamer for modern hi-fi systems? Cambridge Audio ...

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...

HDMI looks simple from the outside. One plug. One port. A promise that video and audio will “just work.” In real life, HDMI choices affect picture quality, refresh rate, gaming features, cable routing ...

Only just after it leaked out, the folks at HDMI Licensing are announcing HDMI 2.0 officially. Arriving just in time for the wide rollout of a new generation of Ultra HDTVs, it adds a few key ...

If there is no sound when your computer is connected to your TV with an HDMI cable, use the fixes provided below to get rid of this problem. It is important that the audio device you want to use is ...

Kicking off the IFA consumer electronics show in Berlin, the HDMI Forum has released HDMI 2.0. HDMI 2.0 introduces support for 4K (2160p) at 50 and 60 FPS, 3D playback at 4K resolution, up to 32 audio ...