{"product_id":"kramer-50-80572390-ext3-tr","title":"Kramer EXT3-TR – 4K60 HDMI \u0026 USB HDBaseT 3.0 Extender","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-TR HDBaseT 3.0 extender?\u003c\/h2\u003e\u003cp\u003eThe Kramer EXT3-TR is a long-reach HDBaseT 3.0 extender for 4K@60Hz or 5K@30Hz 4:4:4 HDMI, USB 2.0, RS-232 and IR that can be set as either the transmitter-side or receiver-side unit. It extends video up to 40m (130ft) over CAT copper cable at 4K60 4:4:4. Using the same model at both ends simplifies spares and stocking for multi-room HDMI and USB extension projects.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.kramerav.com\/web\/images\/products\/zoom\/kramer-ext3-tr-pi.jpg\" alt=\"Kramer EXT3-TR HDBaseT 3.0 extender\" style=\"max-width:100%;height:auto;\" loading=\"lazy\"\u003e\u003ch2\u003eHow does the Kramer EXT3-TR work?\u003c\/h2\u003e\u003cp\u003eSet as a transmitter, the EXT3-TR converts its HDMI input and other signals into one HDBaseT 3.0 stream; set as a receiver, it converts that stream back to HDMI, USB, RS-232 and IR. HDCP 2.3, EDID and CEC pass through from the source to the display, along with up to 32 channels of uncompressed audio.\u003c\/p\u003e\u003cp\u003eOn the transmitter side, an HDMI loop output mirrors the input to a local monitor or to another unit in a daisy chain. USB 2.0 is flexible: the active USB host can sit at either end, so a room PC or presenter laptop reaches cameras, speakerphones and HID devices across the link.\u003c\/p\u003e\u003cp\u003eBidirectional RS-232 and IR carry device control, and status LEDs for HDMI, loop, HDBT and USB host simplify troubleshooting. The fanless MegaTOOLS enclosure is designed for dropped-ceiling mounting.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.kramerav.com\/web\/images\/diagrams\/kramer-ext3-tr-cd-1.jpg\" alt=\"Kramer EXT3-TR connection diagram\" style=\"max-width:100%;height:auto;\" loading=\"lazy\"\u003e\u003ch2\u003eWhat are the key features of the Kramer EXT3-TR?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter or receiver\u003c\/strong\u003e — One model set for either end of the link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K60 4:4:4 over HDBaseT 3.0\u003c\/strong\u003e — Up to 40m over CAT copper, with 5K30 support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDCP 2.3, EDID and CEC pass-through\u003c\/strong\u003e — Reliable handshakes with modern sources and displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI loop output\u003c\/strong\u003e — Feeds a local monitor or daisy-chains another unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible USB 2.0 extension\u003c\/strong\u003e — Host can be at either the transmitter or receiver side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-channel audio\u003c\/strong\u003e — Uncompressed multichannel audio transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBidirectional RS-232 and IR\u003c\/strong\u003e — Device control across the link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless MegaTOOLS enclosure\u003c\/strong\u003e — Quiet operation for ceiling installs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere is the Kramer EXT3-TR typically used?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting 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\u003eTransmitter-side I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn: 1 HDMI; Out: 1 HDBT (RJ-45), 1 HDMI loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiver-side I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn: 1 HDBT (RJ-45); Out: 1 HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExtended signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0, RS-232, IR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReach\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 40m (130ft) at 4K60 4:4:4\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\u003eMax resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4K@60Hz (4:4:4) 24bpp; 5K@30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContent protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC, 2A; 600mA consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB device charging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2A max total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.00 x 11.60 x 2.70cm (7.48 x 4.57 x 1.06in) 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\u003e0.6kg (1.2lbs) approx.\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\u003eDo I need two EXT3-TR units?\u003c\/h3\u003e\u003cp\u003eYes for a point-to-point link: set one as the transmitter and one as the receiver. Each unit is sold individually.\u003c\/p\u003e\u003ch3\u003eWhere can the USB host connect?\u003c\/h3\u003e\u003cp\u003eThe active USB host can connect at either the transmitter or receiver side, extending USB 2.0 to devices at the other end.\u003c\/p\u003e\u003ch3\u003eCan I add a local monitor at the source?\u003c\/h3\u003e\u003cp\u003eYes. The transmitter-side HDMI loop output feeds a local monitor or an additional unit in a daisy chain.\u003c\/p\u003e\u003ch3\u003eIs it compatible with other HDBaseT products?\u003c\/h3\u003e\u003cp\u003eIt is a standard HDBaseT extender designed for long-reach signals over twisted pair. Kramer recommends its own cables for best reach.\u003c\/p\u003e\u003ch3\u003eWhat are the alternatives?\u003c\/h3\u003e\u003cp\u003eFor extension without USB, compare the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-tp-580t-4k60-4-2-0-hdmi-hdcp-2-2-transmitter-with-rs-232-ir-over-long-reach-hdbaset\"\u003eKramer TP-580T\u003c\/a\u003e. For USB-only extension over the network, see the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-kds-usb2-usb-2-0-high-speed-extension-encoder-decoder-kit\"\u003eKramer KDS-USB2 kit\u003c\/a\u003e. MegaTOOLS units rack mount with the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-rk-t2b-b-19-inch-rack-adapter-for-megatools%E2%84%A2\"\u003eKramer RK-T2B-B adapter\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eDoes Creation Networks install extension systems?\u003c\/h3\u003e\u003cp\u003eYes. We design, install and support 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":68084734591212,"sku":"50-80572390","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/kramer-ext3-tr-pi.jpg?v=1793871990","url":"https:\/\/creationnetworks.net\/products\/kramer-50-80572390-ext3-tr","provider":"Creation Networks","version":"1.0","type":"link"}