{"product_id":"kramer-50-80612090-ext3-h-poe-t","title":"Kramer EXT3-H-POE-T – 4K60 HDMI HDBaseT 3.0 PoE Transmitter","description":"\u003cstyle\u003e.cn-spec td{padding:6px 8px;border:1px solid #ddd;vertical-align:top;word-wrap:break-word}\u003c\/style\u003e\u003ch2\u003eWhat is the Kramer EXT3-H-POE-T HDBaseT 3.0 transmitter?\u003c\/h2\u003e\u003cp\u003eThe Kramer EXT3-H-POE-T is a long-reach HDBaseT 3.0 transmitter for 4K@60Hz or 5K@30Hz 4:4:4 HDR HDMI, bidirectional RS-232 and IR over one twisted pair cable. It reaches up to 40m (130ft) at 4K60 or 5K30, and up to 70m (230ft) at 4K30 or 1080p. Symmetrical PoE means the pair can be powered from either the transmitter or the receiver end, so only one location needs a power supply.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.kramerav.com\/web\/images\/products\/zoom\/kramer-ext3-h-poe-t-pi.jpg\" alt=\"Kramer EXT3-H-POE-T HDBaseT 3.0 transmitter\" style=\"max-width:100%;height:auto;\" loading=\"lazy\"\u003e\u003ch2\u003eHow does the Kramer EXT3-H-POE-T work?\u003c\/h2\u003e\u003cp\u003eThe transmitter takes an HDMI source and converts it, with RS-232 and IR control, into an HDBaseT 3.0 signal over CAT cable. Video is carried uncompressed with near-zero latency at up to 18Gbps, and HDR10, HDCP 2.3, deep color, lossless audio formats, EDID and CEC pass from source to display.\u003c\/p\u003e\u003cp\u003eAbove 40m, the link moves to high compression to reach 70m at 4K30 4:4:4 or 1080p. Because it is a standard HDBaseT extender, it is backward compatible with other standard HDBT receivers and with Kramer matrix switchers that have HDBaseT 3.0 inputs.\u003c\/p\u003e\u003cp\u003eBidirectional RS-232 runs at up to 115200 baud without pre-configuration, and IR control is extended in both directions. The fanless DigiTOOLS aluminum enclosure mounts above a dropped ceiling or three across in 1U with the Kramer RK-3T-B rack adapter.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.kramerav.com\/web\/images\/diagrams\/kramer-ext-h-poe-t-r_connection_diagram.jpg\" alt=\"Kramer EXT3-H-POE-T connection diagram\" style=\"max-width:100%;height:auto;\" loading=\"lazy\"\u003e\u003ch2\u003eWhat are the key features of the Kramer EXT3-H-POE-T?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K60 and 5K30 4:4:4 HDR\u003c\/strong\u003e — Uncompressed video at up to 40m with near-zero latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 70m at 4K30 or 1080p\u003c\/strong\u003e — High-compression mode for longer runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymmetrical PoE\u003c\/strong\u003e — Powered from either the transmitter or receiver end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard HDBaseT\u003c\/strong\u003e — Backward compatible with other standard HDBT extenders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDCP 2.3 and HDR10\u003c\/strong\u003e — Passes protected 4K content, EDID and CEC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-channel audio\u003c\/strong\u003e — Uncompressed multichannel audio for surround systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBidirectional RS-232 and IR\u003c\/strong\u003e — Controls devices at either end of the link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless DigiTOOLS enclosure\u003c\/strong\u003e — Ceiling mount or three units in a 1U rack space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere is the Kramer EXT3-H-POE-T typically used?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable class=\"cn-spec\" style=\"width:100%;table-layout:fixed;border-collapse:collapse;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:40%\"\u003e\n\u003ccol style=\"width:60%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDBaseT 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 RS-232 (3-pin terminal block), 1 IR (3.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReach\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40m (130ft) at 4K60\/5K30 4:4:4; 70m (230ft) at 4K30 4:4:4 or 1080p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax data rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18Gbps (6Gbps per graphic channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.3, HDR10, HDMI 2.0b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRS-232\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 to 115200 baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20kHz to 100kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V DC, 330mA; PoE from either end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigiTOOLS, aluminum, convection cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRegulatory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, UL; RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.00 x 7.15 x 2.44cm (4.72 x 2.81 x 0.96in) W, D, H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3kg (0.6lbs) approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower adapter, power cord, bracket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhich receiver pairs with the EXT3-H-POE-T?\u003c\/h3\u003e\u003cp\u003eIts matching receiver is the EXT3-H-POE-R. Because it is a standard HDBaseT extender, it also works with other standard HDBT receivers and with Kramer switchers that have HDBaseT 3.0 inputs.\u003c\/p\u003e\u003ch3\u003eDo I need power at both ends?\u003c\/h3\u003e\u003cp\u003eNo. Symmetrical PoE lets either the transmitter or the receiver power the pair.\u003c\/p\u003e\u003ch3\u003eHow far can it extend 4K60?\u003c\/h3\u003e\u003cp\u003eUp to 40m (130ft) at 4K60 or 5K30 4:4:4. Up to 70m (230ft) is supported at 4K30 4:4:4 or 1080p, using Kramer recommended cables.\u003c\/p\u003e\u003ch3\u003eCan it be rack mounted?\u003c\/h3\u003e\u003cp\u003eYes. Three units fit in 1U with the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-rk-3t-b-19-inch-rack-adapter-for-tools%E2%84%A2\"\u003eKramer RK-3T-B rack adapter\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhat are the extended-reach HDBaseT 2.0 alternatives?\u003c\/h3\u003e\u003cp\u003eFor runs beyond 40m at 4K, compare the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-tp-583txr-4k-hdr-hdmi-transmitter-with-rs-232-ir-over-extended-reach-hdbaset\"\u003eKramer TP-583TXR transmitter\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-tp-583rxr-4k-hdr-hdmi-receiver-with-rs-232-ir-over-extended-reach-hdbaset\"\u003eTP-583RXR receiver\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eDoes Creation Networks design and install HDBaseT systems?\u003c\/h3\u003e\u003cp\u003eYes. We design, install and support complete Kramer AV systems nationwide. Browse the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/kramer\"\u003eKramer collection\u003c\/a\u003e or contact us for a quote.\u003c\/p\u003e","brand":"Kramer","offers":[{"title":"Default Title","offer_id":68084734034156,"sku":"50-80612090","price":496.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/kramer-ext3-h-poe-t-pi.jpg?v=1793871926","url":"https:\/\/creationnetworks.net\/products\/kramer-50-80612090-ext3-h-poe-t","provider":"Creation Networks","version":"1.0","type":"link"}