4x1 HDMI Switcher with Digital Audio & 4K

Perfect for Home Theater which requires 4 HDMI switching
MPN: SW-HD4X1AUD4K  UPC: 813982020023
Perfect for Home Theater which requires 4 HDMI switching Inquiry


The KanexPro 4x1 HDMI Switcher is a compact design HDMI switcher that allows connection to four Ultra HD or 1080p devices to one Ultra HD display with dedicated digital and stereo audio outputs. It supports resolutions up to 3840x2160 at 30p. Deep Color, 3DTV pass-through, and lossless audio formats such as LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio are also supported.

The 4x1 switcher features selectable audio outputs from 2.1, 5.1 & 7.1multi-channel audio from either the front panel Ideal for home theater systems, retail establishments, multi-room installations, hospitals, lobbies, sports bars, schools or any installation where multi-source 4K HDCP-compliant content needs to be routed to a display.


  • Switch 4 inputs to one output with separate audio
  • Supports 4K Ultra HD resolutions & 1080p HD
  • HDCP & EDID compliant
  • 3DTV Pass-through
  • Up to 12-Bit Deep Color Support
  • Dedicated, flexible audio input/output port
  • Audio support: 3.5mm stereo & Toslink output
  • Lip Sync pass-through
  • Push button switching control
  • Supports LPCM 7.1, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio
  • Front-panel LED’s for input/ output signal presence
  • Ultra compact design
  • 5VDC external power supply included
  • IR / Remote control included



Signal Input/Outputs

Input DDC Signal: 5 Volts p-p (TTL)

Input & Output Signal: High Speed HDMI 1.4a Spec

Output Audio Signal: Toslink & 3.5 mm Stereo

Operating Frequency: Vertical Frequency Range: 50/60Hz

Video Amplifier Bandwidth: 2.97 Gbps per Channel


  • (HDTV) Interlaced (50&60Hz): 480i, 576i, 1080i
  • Progressive (50&60Hz): 480p, 576p, 720p, 1080p & 4K@30Hz

HDMI Audio Output: 

  • PCM 2/5.1/7.1 CH, Dolby 5.1 dts 5.1, D-TrueHD, DTS-HD

Power Requirements:

  • Power Consumption: 3W
  • External Power Supply: 5V DC @ 1A (US/EU Standard)
  • Power supply CE/FCC/UL Certified

Regulatory Approvals:

  • Switcher Unit: FCC, Ce, UL
  • Power Supply: UL, Ce, FCC

Environment Operating Temperature:

  • Operating Temperature: 0°C ~ 40°C / 32°F ~ 104°F
  • Storage Temperature: -20°C ~ 60°C / -4°F ~ 140°F

Dimensions: 6.4"D x 3.34" W x 0.98" H

Weight: 0.77 lbs (350 g)

Warranty: Limited 1-Year Parts & Labor

Package Contents:

  • HDMI 4x1 Switcher
  • 5V DC Power Supply 
  • Remote control
  • Operation Manual


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