LUOM OZV2E 2x1 HDMI Switch Audio Extractor 4K 60Hz ARC eARC

2x1 HDMI Switch with Audio Extraction

The LUOM OZV2E is a 2x1 HDMI 2.0b switch that extracts audio from the selected source and delivers it through optical Toslink, coaxial, 3.5 mm jack and a dedicated HDMI audio-only port. It accepts two HDMI inputs and passes video to a single display at up to 3840 x 2160 at 60 Hz with 18.5 Gbps bandwidth. The unit includes an IR remote and a 5 V power supply for stable operation.

Home-theatre owners who need legacy audio

This switch suits users who want to send 4K 60 Hz video to a TV or projector while feeding multichannel sound to an older AV receiver or active speakers that lack HDMI inputs. The four-position audio-format toggle selects TV, stereo, 5.1 or 7.1 output to match the connected gear. Buyers who require more than two HDMI sources or need HDMI 2.1 features such as higher refresh rates should look at a different class of device.

ARC and eARC support on the HDMI output

The HDMI output port implements ARC and eARC, allowing the TV’s internal apps or tuner audio to travel back through the switch to the extractor’s optical, coaxial, 3.5 mm and HDMI audio outputs. This single capability determines whether the unit can replace a dedicated audio return channel adapter in a system where the display is the primary source.