{"product_id":"mmx-8x8aud","title":"18Gbps 8×8 HDMI Matrix with ARC Function","description":"\u003cp\u003e\u003cstrong\u003eCentralized 4K60 HDMI switching with integrated audio management for multi-display environments.\u003c\/strong\u003e The KanexPro MMX-8X8AUD routes up to eight 18Gbps HDMI sources to eight independent displays at resolutions up to 4K2K@60Hz 4:4:4, with Dolby Vision, HDR10+, and HLG pass-through preserved end-to-end across every output.\u003c\/p\u003e\r\n\u003cp\u003eEach output provides independent audio de-embedding via both analog (3.5mm) and coaxial (RCA) ports, while per-output ARC support extracts return audio from connected displays. A built-in 4K→1080p downscaler operates independently on each output, enabling mixed-resolution environments from a single matrix. Control options include front panel buttons with OLED display, IR remote, RS-232, TCP\/IP, and a full-featured Web GUI with scene presets.\u003c\/p\u003e","brand":"KanexPro","offers":[{"title":"Default Title","offer_id":49156220354730,"sku":"MMX-8X8AUD","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/2966\/6474\/files\/MMX-8X8AUD-zoom1.jpg?v=1787909994","url":"https:\/\/b2b.kanexpro.com\/products\/mmx-8x8aud","provider":"KanexPro B2B","version":"1.0","type":"link"}