4×1 HDMI Switcher


Additional information


The SW-HD-4A is a 4 input HDMI Switch with advanced switching technology enabling fast switching of four HDMI sources to a single HDMI output.

The switcher supports resolutions up to 4K60 with 4:4:4 Chroma Subsampling, 3D, and 36-bit deep colour video. Switching can be controlled via front panel buttons, IR remote control, RS-232, Telnet, or a built-in Web GUI.

EDID management is provided, whereby you can select the EDID table for all the inputs from a list of standard EDID’s or copy the EDID from the connected display to all inputs. This can be done using the Web GUI or by sending RS-232 commands.

The SW-HD-4A provides a mini-USB port on the front for firmware upgrades. This USB connector also provides 500 mA of power and can be used to power external devices such as Google™ Chromecast or Amazon™ Fire TV.


  • Fast switching technology reduces switching time
  • Front panel LED indicators for status monitoring
  • Supports resolutions up to 4K60 4:4:4
  • Supports 3D, HDR, and deep colour
  • Control via front panel, IR, RS-232, Telnet and Web GUI
  • Includes IR remote control
  • Plug and play installation
  • HDMI 2.0, HDCP 2.2 and below, and DVI 1.0 Compliant
  • High Definition audio pass-through
  • 2 Channel audio extraction of selected input
  • EDID emulation or pass-through
  • USB port can power devices such as audio extractors or video players
Video Standards Input:

4x HDMI 2.0


1x HDMI 2.0


18 Gbps

Video Resolutions

Up to 4K60 (4:4:4)
VGA (640×480) through WQXGA@30

Audio Standards Connectors

3.5 mm Stereo Analog
Optical SPDIF Digital (TOSLINK)


LPCM 2/5.1/7.1 CH, Dolby Digital 2-5.1 CH, DTS 2-5.1 CH, Dolby TrueHD and DTS-HD Master Audio

Other Signals LAN

1 RJ45


Baud Rate: 115200, N, 8, 1


For Firmware Updates

Terminal Strip

1 RX, TX and GND

Controls Front Panel Buttons, IR Remote Control (Included), Telnet, WebGUI
Included Accessories 12V DC Power Supply, IR Remote Control, IR Remote Detector Cable, Mounting Brackets (x2)
Environmental Operating

+32 to +122 °F (0 to +50 °C)


-40 to +158 °F (-40 to +70 °C)

Humidity (RH)

10% to 90%, non-condensing

Dimensions (W x D x H) 7.96” (202 mm) W x 2.96” (75 mm) D x 1.15” (29 mm) H
Weight 0.95 lbs (0.43 kg)