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Kramer SWT3-21-HU-TR 2x1 4K60 Switc

2-in-1 4K60 HDMI Switcher

  • Auto-switcher with one USB-C and one HDMI/USB input, one HDMI output, and HDBaseT 3.0 technology for long-range transmission
  • The HDBaseT 3.0 connection can be configured either as a transmit (output) or receive (input) connection
  • Transmits 4K60Hz (4:4:4) HDMI, USB 2.0, RS-232, IR and I/O signals via a twisted-pair cable up to 40 metres long

Technical specifications:

  • Inputs: 1x DP Alt Mode & PD 3.0 USB-C socket / 1x HDMI socket / 1x HDBT RJ-45 socket (configurable direction)
  • Outputs: 1x HDBT RJ-45 socket (configurable direction) / 1x HDMI socket / 1x balanced stereo audio line-out via 5-pin terminal block

Data ports:

  • 2x USB 3.2 Host: Via USB-C and USB-B sockets / 3x USB 3.2 Device: Via USB Type-A sockets / 1x RS-232: Via 3-pin terminal block / 1x IR: Via 3.5 mm mini-jack for IR extension / 2x GPIO: Via 2-pin terminal block
  • Extension cable: Range: Up to 40 m when using Kramer HDBaseT cables
  • Standards compliance: HDBaseT 3.0

Video:

  • Max. data rate: 18 Gbit/s bandwidth (6 Gbit/s per graphics channel)
  • Max. resolution: 4K at 60 Hz (4:4:4)
  • Copy protection: HDCP 2.3
  • HDMI support: Deep Colour, 3D, HDR in accordance with the HDMI 2.0b specification

USB features:

  • USB 3.2 data transfer rate: up to 10 Gbit/s
  • Integrated USB hubs: 1
  • Compliance with standards: USB 3.2 Gen 2, 2.0 and 1.1
  • Enhanced USB: USB 2.0 data rate: Up to 480 Mbit/s
  • Data transfer rate: Up to 300 Mbit/s
  • Compliance with standards: USB 2.0, 1.1 and 1.031
  • Extended RS-232:
  • Baud rate: 300 to 115200
  • Power supply: 20 V DC power supply adaptor
  • Max. current consumption: 6 A
  • Max. power:
  • USB-C charging function: max. power 60 W (only when used with a 20 V mains adaptor)
  • USB device charging: max. total current 2 A

Housing:

  • Size: Mega Tool
  • Material: Aluminium
  • Cooling: Fan
  • Dimensions: 19 x 11.6 x 2.7 cm
  • Weight: approx. 0.9 kg
  • Includes a 20 V mains power adaptor, cable and USB-C multi-signal cable
  • Available since June 2026
  • Item number 648061
  • Sales Unit 1 piece(s)
  • Splitter No
  • Matrix No
  • Scaler No
1,555
All prices incl. VAT
Available at short notice (usually 2-5 days)
1