{"product_id":"key-digital-kd-aoch49-4k-18g-active-optical-hdmi-cable-49-ft-15m","title":"Key Digital KD-AOCH49 4K 18G Active Optical HDMI Cable, 49 ft (15m)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe KD-AOCH49 is a 49 ft (15 m) active optical HDMI cable at full 4K 18Gbps. This is the length where passive copper starts failing intermittently at 18G — often working at 1080p and dropping out only when a 4K HDR source is connected, which makes for a frustrating callback. An optical cable removes the doubt.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e49 ft (15 m) with full 4K 18Gbps bandwidth\u003c\/li\u003e\n\u003cli\u003eReliable where passive copper becomes marginal at 18G\u003c\/li\u003e\n\u003cli\u003eAvoids intermittent dropouts that only appear with 4K HDR sources\u003c\/li\u003e\n\u003cli\u003eFiber core with copper power — no separate extender or PSU needed\u003c\/li\u003e\n\u003cli\u003eSlim and lightweight for easy conduit pulls\u003c\/li\u003e\n\u003cli\u003eDirectional — source and display ends are marked\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKD-AOCH49\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49 ft (15 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive optical HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Key Digital","offers":[{"title":"Default Title","offer_id":44481552449639,"sku":null,"price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/7564\/5543\/files\/156135-main-d9fc7d3e39c7fea66a4b6a5e4bbd845576004860.jpg?v=1787666307","url":"https:\/\/silarius.com\/products\/key-digital-kd-aoch49-4k-18g-active-optical-hdmi-cable-49-ft-15m","provider":"Silarius","version":"1.0","type":"link"}