{"product_id":"4k-hdmi-extender-over-cat5e-cat6-up-to-328-ft-reliable-4k-30hz","title":"4K HDMI Extender Over Cat5e\/Cat6 Up to 328 ft - Reliable 4K@30Hz","description":"\u003cp\u003eIn this review of the 4K HDMI Extender over Cat5e\/Cat6, the bottom line is straightforward: it is for installers and AV users who need long-distance, low-latency 4K video and audio distribution with simple wiring. The extender's single biggest strength is lossless 4K@30Hz transmission over ordinary Ethernet cable up to 328 ft when using Cat6 or Cat7, making it a practical choice for conference rooms, houses of worship, and home theater setups that require clear, synchronized audio and video without complex configuration.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K@30Hz support:\u003c\/strong\u003e Delivers up to 3840x2160@30Hz for crisp high-definition video on compatible displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-range transmission:\u003c\/strong\u003e Extends HDMI over Cat6\/7 up to 328 ft (100 m), and over Cat5e up to 262 ft (80 m), reducing the need for multiple signal repeaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLossless AV:\u003c\/strong\u003e Uses oxygen-free copper cable to provide smooth, stable picture quality with audio-video synchronization and minimal latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOC power delivery:\u003c\/strong\u003e Power over cable means the receiver can run from the transmitter supply, simplifying wiring and avoiding extra outlets at the display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEDID management:\u003c\/strong\u003e Copies and stores EDID information on the sender side to improve compatibility with different sources and displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with laptops, set-top boxes, projectors, surveillance systems and most HDMI devices used in AV installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis unit is aimed at AV integrators, IT teams, and event technicians who need to move high-resolution HDMI signals across medium to long runs without running fiber or multiple extenders. It is also well suited for permanent installs in conference rooms, lecture halls, small churches, and residential home theater where a single transmitter can power the receiver via POC.\u003c\/p\u003e\n\u003cp\u003eCasual users with only short cable runs or those who require 4K at 60Hz should look elsewhere, since this extender is optimized for 4K@30Hz performance and longer distances rather than maximum frame-rate gaming or ultra-high refresh needs.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable long-distance 4K delivery over common Cat cables, reducing complexity in multi-room installs.\u003c\/li\u003e\n\u003cli\u003ePOC plug-and-play operation simplifies wiring and removes the need for a dedicated power outlet at the receiver.\u003c\/li\u003e\n\u003cli\u003eEDID management improves compatibility with different displays and source devices in mixed environments.\u003c\/li\u003e\n\u003cli\u003eLossless transmission yields clear, distortion-free video and synchronized audio suitable for presentations and video feeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum resolution is 4K@30Hz, so it is not ideal for 4K@60Hz or high refresh-rate gaming scenarios.\u003c\/li\u003e\n\u003cli\u003ePerformance depends on cable quality; to reach the full 328 ft range a high-performance Cat6\/7 cable is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum resolution\u003c\/td\u003e\n\u003ctd\u003e3840x2160 @30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum range (Cat6\/7)\u003c\/td\u003e\n\u003ctd\u003e328 ft (100 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum range (Cat5e)\u003c\/td\u003e\n\u003ctd\u003e262 ft (80 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum range (Cat5)\u003c\/td\u003e\n\u003ctd\u003e196 ft (60 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower method\u003c\/td\u003e\n\u003ctd\u003ePOC (power over cable), single power adapter on transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable type recommended\u003c\/td\u003e\n\u003ctd\u003eHigh-performance Cat5e\/Cat6\/Cat7 (oxygen-free copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEDID\u003c\/td\u003e\n\u003ctd\u003eSupports EDID management and copying\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4K HDMI Extender over Cat5e\/Cat6 is a pragmatic, cost-effective solution for AV installs that require reliable long-distance 4K@30Hz distribution with simple wiring. Installers will appreciate the POC convenience and EDID handling, and the extender represents good value for conference rooms, houses of worship, and multimedia displays where 4K@30Hz is sufficient.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the receiver be powered through the Ethernet cable?\u003c\/strong\u003e\u003cbr\u003eYes. The extender uses POC so the transmitter supplies power to the receiver via the Cat cable, and only one power adapter is normally required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cable is recommended to reach the full 328 ft range?\u003c\/strong\u003e\u003cbr\u003eHigh-performance Cat6 or Cat7 cable with oxygen-free copper conductors is recommended to achieve the 328 ft (100 m) maximum distance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support EDID for compatibility with different displays?\u003c\/strong\u003e\u003cbr\u003eYes. The device supports EDID management and can copy the monitor's EDID to the sender side to improve compatibility with various source and display devices.\u003c\/p\u003e","brand":"LinSeek","offers":[{"title":"Default Title","offer_id":48638272635099,"sku":"B099KBDDWK","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61U-TWO0DGS._SL1500.jpg?v=1778549894","url":"https:\/\/gearmusthave.com\/products\/4k-hdmi-extender-over-cat5e-cat6-up-to-328-ft-reliable-4k-30hz","provider":"GearMustHave","version":"1.0","type":"link"}