LUOM OZQ9-1 HDMI Switch 4x1 Audio Extractor 4K@60Hz 7.1CH Atmos

4K 60Hz 4×1 HDMI Switch with Audio Extraction

The LUOM OZQ9-1 routes four HDMI sources to a single display at 4K 60Hz while pulling 7.1CH Dolby Atmos, 5.1CH optical or stereo analogue audio to external speakers. It suits home-theatre owners who need more HDMI inputs than their TV or projector provides and want multi-channel sound sent to a soundbar or AV receiver. The switch handles HDCP 2.2, HDR10 and RGB 8:8:8 pass-through without downscaling.

Upgrading from basic 2-port or audio-less switchers

A simple 2-port selector forces constant cable swapping when consoles, streamers and disc players exceed two inputs. Basic switches that only pass video leave no path for immersive audio to a separate sound system. This unit adds two extra ports and three simultaneous audio outputs — HDMI 7.1CH, TOSLINK 5.1CH and 3.5mm stereo — so every source reaches both screen and speakers in one step.

Stable 18.5 Gbps throughput under continuous use

The 18.5 Gbps bandwidth and 600 MHz pixel clock sustain full 4K 60Hz 8:8:8 colour during long gaming sessions or movie marathons without signal drop-outs or HDCP handshake failures. Active EDID management keeps each source recognised after hot-plug events, and the included 5 V 2 A power adapter prevents voltage sag that can cause flicker on marginal cables. ARC support maintains the return-audio path to compatible displays.