SWT3-21-HU-TR 2x1 4K60 USB-C / HDMI auto-switcher with HDBaseT 3.0 extension

The Kramer SWT3-21-HU-TR is a 2x1 4K60 USB-C / HDMI auto-switcher with built-in HDBaseT 3.0 extension - designed for the way hybrid meeting rooms actually work. A presenter plugs in over USB-C or HDMI and the room follows: video, audio and the USB-connected camera, microphone and speakerphone are switched together as coupled signals, so the online meeting platform always sees the active source. K-Pair auto-switching detects connection and disconnection at either end of the room; I-EDIDPro™ intelligent EDID handling keeps the display happy through every transition. A single Cat cable carries 4K60 4:4:4 video, USB 2.0, RS-232, IR and GPIO up to 40 m, and the HDBaseT 3.0 port is field-configurable as transmitter or receiver - one SKU for both ends of the room. USB-C delivers up to 60 W back to the laptop while the USB 3.2 Gen 2 host routes peripherals to whoever is presenting. Up to 32 channels of uncompressed HDMI audio pass through; a balanced stereo line output de-embeds room audio for the local DSP. Enterprise-grade 802.1x authentication, IP control with a built-in intelligent control gateway, and the aluminum MegaTOOLS chassis make it a one-piece answer for the enterprise and education hybrid spaces it was built for.

Features

• 2x1 auto-switching of coupled AV + USB signals - the source and its peripherals follow whoever is presenting
• 40 m HDBaseT 3.0 extension on a single Cat cable; RJ-45 port is field-configurable as transmitter or receiver - one SKU for both ends of the room
• 4K60 4:4:4 at full 18 Gbps HDMI 2.0b bandwidth, HDCP 2.3, HDR, Deep Color, 3D
• USB-C docking with up to 60 W Power Delivery and USB 3.2 Gen 2 host (up to 10 Gbps locally, 480 Mbps over HDBaseT)
• K-Pair auto-switching and I-EDIDPro™ intelligent EDID handling for seamless source transitions
• Up to 32 channels of uncompressed HDMI audio pass-through; balanced stereo de-embed on a 5-pin terminal block
• Bidirectional RS-232 (300-115200 baud), IR and dual GPIO over the same Cat cable; built-in intelligent control gateway
• Enterprise-grade 802.1x authentication; aluminum MegaTOOLS chassis, fan-cooled, three-year warranty