{"product_id":"cabletime-hdmi-2-1-female-to-female-coupler-adapter-8k-60hz-ct-hef8k-ag","title":"CABLETIME HDMI 2.1 Female to Female Coupler Adapter, 8K@60Hz \u0026 4K@120Hz | CT-HEF8K-AG","description":"\u003cdiv style=\"max-width:1120px;margin:auto;font-family:Arial,Helvetica,sans-serif;color:#171717;line-height:1.65\"\u003e\n\u003csection style=\"background:linear-gradient(135deg,#111827,#253044);color:#fff;border-radius:18px;padding:34px 28px\"\u003e\u003cp style=\"margin:0;color:#ff8a1f;font-weight:700;letter-spacing:1.3px\"\u003eCABLETIME • HDMI 2.1 COUPLER\u003c\/p\u003e\n\u003ch2 style=\"color:#fff;font-size:34px;line-height:1.18;margin:8px 0 12px\"\u003eJoin two HDMI male cables in a compact 48Gbps coupler\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:17px\"\u003eExtend an existing HDMI run while retaining compatible 8K@60Hz, 4K@120Hz, HDR, VRR and ARC functions across a fully capable HDMI 2.1 chain.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:20px 0\"\u003e\u003cdiv style=\"border:1px solid #ddd;border-radius:14px;padding:17px\"\u003e\n\u003cb style=\"color:#f36f21;font-size:22px\"\u003e8K@60Hz\u003c\/b\u003e\u003cbr\u003eCompatible UHD output\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #ddd;border-radius:14px;padding:17px\"\u003e\n\u003cb style=\"color:#f36f21;font-size:22px\"\u003e4K@120Hz\u003c\/b\u003e\u003cbr\u003eHigh-refresh video\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #ddd;border-radius:14px;padding:17px\"\u003e\n\u003cb style=\"color:#f36f21;font-size:22px\"\u003e48Gbps\u003c\/b\u003e\u003cbr\u003eHDMI 2.1 bandwidth\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #ddd;border-radius:14px;padding:17px\"\u003e\n\u003cb style=\"color:#f36f21;font-size:22px\"\u003eFemale–Female\u003c\/b\u003e\u003cbr\u003eJoins two HDMI male plugs\u003c\/div\u003e\u003c\/section\u003e\u003cimg src=\"https:\/\/cabletimetech.com\/cdn\/shop\/files\/CT-HEF8K-AG.jpg?v=1776306344\u0026amp;width=1600\" alt=\"CABLETIME HDMI 2.1 female coupler\" style=\"width:100%;height:auto;border-radius:16px\"\u003e\u003cimg src=\"https:\/\/cabletimetech.com\/cdn\/shop\/files\/CT-HEF8K-AG_2.jpg?v=1776306344\u0026amp;width=1600\" alt=\"HDMI coupler 8K 60Hz\" style=\"width:100%;height:auto;border-radius:16px;margin-top:18px\"\u003e\u003cimg src=\"https:\/\/cabletimetech.com\/cdn\/shop\/files\/CT-HEF8K-AG_3.jpg?v=1776306344\u0026amp;width=1600\" alt=\"HDMI 2.1 coupler features\" style=\"width:100%;height:auto;border-radius:16px;margin-top:18px\"\u003e\u003cimg src=\"https:\/\/cabletimetech.com\/cdn\/shop\/files\/CT-HEF8K-AG_4.jpg?v=1776306344\u0026amp;width=1600\" alt=\"HDMI cable extension use\" style=\"width:100%;height:auto;border-radius:16px;margin-top:18px\"\u003e\u003csection style=\"background:#f8fafc;border-radius:16px;padding:22px;margin:22px 0\"\u003e\u003ch3 style=\"margin-top:0\"\u003ePassive coupler: cable length still matters\u003c\/h3\u003e\n\u003cp\u003eThis adapter does not amplify the signal. Total cable length, cable quality and every connected device determine whether high-bandwidth modes remain stable. Keep the combined run as short as practical.\u003c\/p\u003e\u003c\/section\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#111827;color:#fff;text-align:left;padding:11px\"\u003eConnectors\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:11px\"\u003eHDMI female to HDMI female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#f3f4f6;text-align:left;padding:11px\"\u003eMaximum modes\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:11px\"\u003e8K@60Hz; 4K@120Hz; up to 48Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#f3f4f6;text-align:left;padding:11px\"\u003eFeatures\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:11px\"\u003eARC, HDCP 2.3, HDR, VRR and compatible multichannel audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#f3f4f6;text-align:left;padding:11px\"\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:11px\"\u003eCP46U \/ CT-HEF8K-AG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"display:grid;gap:12px;margin-top:22px\"\u003e\n\u003cdetails open style=\"border:1px solid #ddd;border-radius:14px;padding:15px\"\u003e\u003csummary\u003e\u003cb\u003eUSE\u003c\/b\u003e\u003c\/summary\u003e\u003col\u003e\n\u003cli\u003eConnect one HDMI male cable to either side.\u003c\/li\u003e\n\u003cli\u003eConnect the second HDMI male cable.\u003c\/li\u003e\n\u003cli\u003eTest the required resolution and refresh rate.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #ddd;border-radius:14px;padding:15px\"\u003e\u003csummary\u003e\u003cb\u003eCOMPATIBILITY\u003c\/b\u003e\u003c\/summary\u003e\u003cp\u003eFor HDMI male cables used with TVs, monitors, projectors, consoles, PCs, AV receivers and switches.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #ddd;border-radius:14px;padding:15px\"\u003e\u003csummary\u003e\u003cb\u003eUSER SCENARIOS\u003c\/b\u003e\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eExtend an installed HDMI cable\u003c\/li\u003e\n\u003cli\u003eAV rack patch point\u003c\/li\u003e\n\u003cli\u003eWall-mounted display cable management\u003c\/li\u003e\n\u003cli\u003eJoin two short HDMI cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #ddd;border-radius:14px;padding:15px\"\u003e\u003csummary\u003e\u003cb\u003eFAQ\u003c\/b\u003e\u003c\/summary\u003e\u003cp\u003e\u003cb\u003eAmplifier?\u003c\/b\u003e No.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlways 8K?\u003c\/b\u003e Only with two suitable cables and compatible devices.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBidirectional?\u003c\/b\u003e Either side can face the source because it is passive HDMI-to-HDMI.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003csection style=\"margin-top:22px;background:#fff7ed;border:1px solid #fed7aa;border-radius:14px;padding:17px\"\u003e\u003cb\u003eCABLETIME India:\u003c\/b\u003e GST invoice, India support and applicable warranty.\u003c\/section\u003e\n\u003c\/div\u003e","brand":"CABLETIME","offers":[{"title":"Default Title","offer_id":44542901518439,"sku":"CT-HEF8K-AG","price":248.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/9612\/5287\/files\/CT-HEF8K-AG.jpg?v=1788293430","url":"https:\/\/cabletime.in\/products\/cabletime-hdmi-2-1-female-to-female-coupler-adapter-8k-60hz-ct-hef8k-ag","provider":"Cable Time India","version":"1.0","type":"link"}