{"product_id":"kramer-50-80583090-swt3-31-hu","title":"Kramer SWT3-31-HU – 3x1 4K60 USB-C\/HDMI Auto Switcher","description":"\u003ch2\u003eWhat is the Kramer SWT3-31-HU switcher?\u003c\/h2\u003e\u003cp\u003eThe Kramer SWT3-31-HU is a 3x1 4K60 auto-switcher with one USB-C input and two HDMI\/USB inputs feeding an HDMI output. It also switches connected USB peripherals, such as a room camera and microphone, to whichever host is active, making it a compact BYOD hybrid meeting switcher for huddle spaces and small meeting rooms.\u003c\/p\u003e\u003ch2\u003eHow does the Kramer SWT3-31-HU work?\u003c\/h2\u003e\u003cp\u003eUsers connect a laptop by USB-C (DisplayPort Alt Mode with USB Power Delivery 3.0 charging up to 60W) or by HDMI with a USB host cable. The SWT3-31-HU auto-switches to the active source and routes its USB 3.2 hub, with four device ports for the room camera, microphone and speakerphone, to the same host. The presenter gets the display and the room's conferencing peripherals with one connection, which is the core of a simple hybrid room.\u003c\/p\u003e\u003cp\u003eVideo switches at 4K@60Hz 4:4:4 with 18Gbps bandwidth and HDCP 2.3, with Kramer I-EDIDPro EDID handling and HDMI mirroring. Output audio is de-embedded to a balanced stereo line output. Display on\/off control, a built-in intelligent control gateway with RS-232, IR and GPIO, and a secured Ethernet connection support automation and remote management. The fan-less aluminum enclosure ships with a 20V DC power adapter.\u003c\/p\u003e\u003cp\u003eFor larger rooms that need extension to a distant display, the \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-ext3-21-xr-tr-2x1-4k60-hdmi-usb-switcher-extender-over-hdbaset-3-0\"\u003eKramer EXT3-21-XR-TR HDBaseT 3.0 switcher extender\u003c\/a\u003e is a related option. Connect sources with \u003ca href=\"https:\/\/creationnetworks.net\/products\/kramer-c-mhm-mhm-3-hdmi-m-to-hdmi-m-ethernet-cable-with-pull-resistant-connectors-3\"\u003eKramer C-MHM\/MHM HDMI cables\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat are the key features of the Kramer SWT3-31-HU?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid-meeting switching\u003c\/strong\u003e — USB peripherals follow the active host for Teams, Zoom and similar apps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C with 60W charging\u003c\/strong\u003e — One-cable video, USB and power for laptops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree inputs\u003c\/strong\u003e — One USB-C and two HDMI\/USB inputs for BYOD flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 3.2 switching\u003c\/strong\u003e — Integrated hub with four USB 3.2 device ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K60 4:4:4 video\u003c\/strong\u003e — 18Gbps switching with HDCP 2.3 and I-EDIDPro.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio de-embedding\u003c\/strong\u003e — Balanced stereo line output for room audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay on\/off and control gateway\u003c\/strong\u003e — Automates display power and controls devices via RS-232, IR or GPIO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan-less design\u003c\/strong\u003e — Silent aluminum enclosure suited to under-table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere is the Kramer SWT3-31-HU typically used?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable style=\"width:100%;max-width:100%;table-layout:fixed;border-collapse:collapse\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:38%\"\u003e\n\u003ccol style=\"width:62%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 USB-C (DP Alt Mode, PD 3.0); 2 HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 HDMI; 1 balanced stereo audio line; 1 IR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 3.2 host ports; 4 USB 3.2 device; 1 Ethernet; 1 RS-232; 2 GPIO\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)\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\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\u003eUSB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 3.2 Gen 2, 2.0 and 1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20V DC, 6A adapter (included); max power 84W; USB-C charging up to 60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum, fan-less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.48\" x 4.57\" x 1.06\" (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\u003e1.2 lbs (0.6 kg) approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes the SWT3-31-HU switch USB cameras and microphones?\u003c\/h3\u003e\u003cp\u003eYes. Connected USB peripherals are switched to the active USB host, so the presenting laptop uses the room's conferencing devices.\u003c\/p\u003e\u003ch3\u003eCan it charge a laptop over USB-C?\u003c\/h3\u003e\u003cp\u003eYes, the USB-C input supports USB Power Delivery 3.0 charging up to 60W.\u003c\/p\u003e\u003ch3\u003eWhat video formats are supported?\u003c\/h3\u003e\u003cp\u003eUp to 4K@60Hz 4:4:4 at 18Gbps, with HDCP 2.3.\u003c\/p\u003e\u003ch3\u003eHow is it controlled and integrated?\u003c\/h3\u003e\u003cp\u003eIt supports Ethernet control, RS-232, IR and GPIO, and can turn the display on and off automatically. See the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/kramer\"\u003eKramer collection\u003c\/a\u003e for matching room control products.\u003c\/p\u003e\u003ch3\u003eWhat warranty and support are available?\u003c\/h3\u003e\u003cp\u003eThe switcher carries Kramer's manufacturer warranty. Creation Networks designs, installs and supports hybrid rooms built around it; contact us for current warranty terms.\u003c\/p\u003e","brand":"Kramer","offers":[{"title":"Default Title","offer_id":68084737212652,"sku":"50-80583090","price":1240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/kramer-swt3-31-hu-pi.jpg?v=1793872276","url":"https:\/\/creationnetworks.net\/products\/kramer-50-80583090-swt3-31-hu","provider":"Creation Networks","version":"1.0","type":"link"}