ARC was introduced as part of the HDMI 1.4b Specification, and allows for the two-way travel of audio data over an HDMI cable to and from a TV. A standard, pre-ARC HDMI port, in contrast ...

HDMI has become the standard for transmitting high-definition video and audio from a source device to a display. As tech ...

In 2017, HDMI 2.1 introduced eARC, which added support for high-end surround sound such as Dolby Atmos and DTS:X. eARC also supports variable refresh rate (VRR), quick media switching (QMS ...

HDMI has evolved over the years, with HDMI 1.4 bringing ARC, or Audio Return Channel, into the mix back in 2009. It's remained in every specification ever since then. ARC enables your TV or audio ...

The Bitec HDMI 2.1 IP Core enables HDMI inter-connectivity in FPGA or ASIC ... The core also provides support for ARC/eARC and CEC 2.0. Both Video and Audio is supported with added low-level access to ...