{"product_id":"gefen-gf-edd-hd-8k-hdmi-edid-detective-with-edid-control-8k-support","title":"Gefen GF-EDD-HD 8K HDMI EDID Detective with EDID Control \u0026 8K Support","description":"\u003ch2\u003eGefen GF-EDD-HD 8K HDMI EDID Detective with EDID Control \u0026amp; 8K Support\u003c\/h2\u003e\n\n\u003cp\u003eThe Gefen GF-EDD-HD HDMI EDID Detective with 8K Support stores and emulates display EDID data so HDMI sources maintain reliable communication with connected displays. It supports HDMI 2.1, 48 Gbps bandwidth, 8K at 60 Hz, and 4K at 120 Hz for professional AV systems.\u003c\/p\u003e\n\n\u003cp\u003eUse this HDMI EDID emulator for broadcast studios, control rooms, digital signage systems, conference rooms, and AV racks where displays may power off, switch inputs, or route through complex distribution equipment. It helps prevent blank screens, resolution changes, and HDMI handshake failures in mission-critical signal paths.\u003c\/p\u003e\n\n\u003cp\u003eFive factory-loaded EDID presets, three user-programmable banks, DDC re-clocking, and active Hot Plug Detect management give integrators flexible control over source and display behavior. A USB-C programming port, write-protect switch, durable metal enclosure, and surface-mountable design support dependable field installation.\u003c\/p\u003e\n\n\u003ch3\u003e8K HDMI EDID Management Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8K HDMI Support:\u003c\/strong\u003e Maintains stable HDMI communication up to 8K at 60 Hz and 4K at 120 Hz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e48 Gbps Bandwidth:\u003c\/strong\u003e Supports HDMI 2.1 signal workflows for high-resolution professional AV systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced EDID Control:\u003c\/strong\u003e Includes five factory-loaded EDID presets and three user-programmable memory banks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Stability:\u003c\/strong\u003e Uses DDC re-clocking and active Hot Plug Detect control to reduce handshake interruptions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHDR Format Support:\u003c\/strong\u003e Preserves HDR10, HDR10+, Dolby Vision, and HLG video formats in compatible systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImmersive Audio Support:\u003c\/strong\u003e Passes Dolby Atmos and DTS:X audio formats for advanced AV applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C Programming:\u003c\/strong\u003e Provides access for EDID management and firmware updates from a workstation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrite Protection:\u003c\/strong\u003e Includes a 2-position DIP switch to help protect stored EDID profiles from accidental changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Gefen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GF-EDD-HD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HDMI EDID Detective with EDID control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Resolution:\u003c\/strong\u003e 8K at 60 Hz and 4K at 120 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Bandwidth:\u003c\/strong\u003e 48 Gbps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHDMI Standard:\u003c\/strong\u003e HDMI 2.1 compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHDCP Support:\u003c\/strong\u003e HDCP 2.3 and HDCP 2.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHDR Support:\u003c\/strong\u003e HDR10, HDR10+, Dolby Vision, HLG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Format Support:\u003c\/strong\u003e Dolby Atmos and DTS:X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Input:\u003c\/strong\u003e 1 x HDMI Type A 19-pin female connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Output:\u003c\/strong\u003e 1 x HDMI Type A 19-pin female connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgramming Port:\u003c\/strong\u003e 1 x USB Type-C port for EDID management and firmware updates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Interface:\u003c\/strong\u003e Tact-type program button for EDID recording\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory EDID Profiles:\u003c\/strong\u003e 5 pre-loaded presets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-Programmable EDID Banks:\u003c\/strong\u003e 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEDID Selection:\u003c\/strong\u003e 4-position recessed DIP switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEDID Copy:\u003c\/strong\u003e One-button EDID learning from connected display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrite Protection:\u003c\/strong\u003e 2-position DIP switch for EDID lock and unlock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Processing:\u003c\/strong\u003e DDC re-clocking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHPD Management:\u003c\/strong\u003e Active Hot Plug Detect control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 5V DC, 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Power:\u003c\/strong\u003e USB bus-powered for EDID programming mode\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Less than 3W typical operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Indicator:\u003c\/strong\u003e LED status light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Durable metal construction, surface-mountable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Field or rack installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -4°F to 140°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 20% to 90% RH, non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Humidity:\u003c\/strong\u003e 20% to 90% RH, non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMTBF:\u003c\/strong\u003e 50,000 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e HDMI 2.1, HDCP 2.3\/2.2, USB Type-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.54\" W x 2.83\" H x 0.79\" D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.40 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gefen","offers":[{"title":"Default Title","offer_id":46484818952389,"sku":"GEF-GFEDDHD","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/Gefen-GFEDDHD_main.jpg?v=1783026681","url":"https:\/\/avlgear.com\/products\/gefen-gf-edd-hd-8k-hdmi-edid-detective-with-edid-control-8k-support","provider":"AVLGEAR","version":"1.0","type":"link"}