{"product_id":"sp-hdmi1x4-18g","title":"4K60 4:4:4 1×4 HDMI Distribution Amplifier with EDID Management","description":"\u003cp\u003e\u003cstrong\u003eDistributes one 4K60 HDMI source to four identical displays at the full 18Gbps — 4K60 4:4:4 with HDR intact on every screen.\u003c\/strong\u003e Housed in a compact black metal enclosure and driven from a single 5V\/1A supply, this 1×4 distribution amplifier carries the full 18Gbps signal to all four outputs at once, mirroring one source across a group of panels. It is the right choice for digital signage, conference rooms and multi-display zones where a predictable handshake and full-color 4K integrity matter more than the scaling and audio-breakout carried by premium matrix hardware.\u003c\/p\u003e\u003cp\u003eThe unit passes 4K60 4:4:4 at 8, 10 or 12-bit color with HDR10, HDR10+, Dolby Vision and HLG to every output, and carries audio up to 7.1CH including LPCM, Dolby TrueHD, Dolby Atmos and DTS-HD Master Audio. HDCP 2.3, 2.2 and 1.4 compliance clears protected content from streaming and disc sources to compliant displays, while a front-panel EDID dial sets the whole group in one move — TV copies the EDID of the OUT 1 display to all four outputs, and STD holds a safe 1080p60 two-channel default when the displays differ. A USB Type-C service port keeps firmware current. Purpose-built as a mirror rather than a scaler, it delivers top-tier HDCP 2.3 distribution without the premium of features a mirror job never uses.\u003c\/p\u003e","brand":"KanexPro","offers":[{"title":"Default Title","offer_id":50885441519855,"sku":"SP-HDMI1X4-18G","price":129.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1308\/4143\/files\/SP-HDMI1X4-18G-zoom1.png?v=1790219262","url":"https:\/\/store.kanexpro.com\/zh\/products\/sp-hdmi1x4-18g","provider":"KanexPro Store","version":"1.0","type":"link"}