{"product_id":"sp-hd1x28k","title":"8K 1×2 HDMI 2.1 Splitter with Auto Downscaling","description":"\u003cp\u003e\u003cstrong\u003eSplit one 8K HDMI 2.1 source to two displays with automatic downscaling and HDR-to-SDR conversion — enabling mixed-resolution environments without manual configuration.\u003c\/strong\u003e The KanexPro SP-HD1X28K delivers 48Gbps bandwidth and supports resolutions up to 8K@60Hz 4:2:0 12-bit and 4K@120Hz 4:4:4 12-bit. Its auto downscaling independently adjusts each output (8K→4K or 8K\/4K→1080p) based on connected display capabilities, while HDR-to-SDR conversion ensures compatibility with legacy SDR displays.\u003c\/p\u003e\n\u003cp\u003eHDMI 2.1 and HDCP 2.3 compliant. Supports VRR, ALLM, QMS, QFT, and SBTM. Full HDR pass-through (HDR10, HDR10+, Dolby Vision, HLG). Audio includes LPCM 7.1CH, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, and DTS:X. 8-mode EDID DIP switch for deterministic resolution control. Metal enclosure (95 × 68 × 18 mm, 177 g), 4.3W max, with USB-C service port for firmware updates.\u003c\/p\u003e","brand":"KanexPro","offers":[{"title":"Default Title","offer_id":49156221206698,"sku":"SP-HD1X28K","price":99.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/2966\/6474\/files\/SP-HD1X28K-zoom1.jpg?v=1787910021","url":"https:\/\/b2b.kanexpro.com\/products\/sp-hd1x28k","provider":"KanexPro B2B","version":"1.0","type":"link"}