1×4 HDMI 4K UHD Video Wall Processor with Bezel Correction

Create Video Walls from 2x2, 2x3 & 3x3 screens up to 9-Displays
MPN: VW-SP1X44K  UPC: 813982021594
Create Video Walls from 2x2, 2x3 & 3x3 screens up to 9-Displays Inquiry


The KanexPro VW-SP-1X44K is a 4K based video processor which allows one HDMI input to be freely arranged on to four 4K displays. It offers bezel correction support with a simple and easy to use control application. The device supports video output timings up to WUXGA@60 and 1080p@60Hz, audio format up to 7.1CH LPCM at 192kHz sampling rate based on input source EDID.

Easy to Control from Anywhere

The video processor can be controlled from anywhere using a tablet or any other 3rd party control system using RS-232 and Telnet.


Ideal for digital signage markets, large scale presentations, hyper market displays and command and control applications where high resolution video wall is needed.


  • 1x4 Video Processor with Built-in Bezel Correction and Control
  • Can be cascaded to create up to 3x3 Video Wall (9- displays)
  • Can also be used as a 1x4 DA (splitter)
  • Supports 4K x 2K@24/25/30Hz
  • HDCP compliant
  • Outputs video signal to 4 displays with a full image & adjustable Bezel Correction
  • Input PC resolutions: from VGA~WUXGA & HDTV from 480i~1080p & 4K2K@24/25/30Hz
  • Various Audio Format Support: AC3/DTS/Dolby Digital Plus/Dolby TrueHD/Dolby Atmos and DTS-HD Master Audio
  • Control via RS-232 & Telnet (Ethernet)
  • One locking power supply included
  • 1U (19”) rack mountable enclosure
  • Backed by KanexPro 3-year parts and labor warranty



Video Bandwidth: 300MHz/9Gbps

Input Ports: 1×HDMI (Female type), 1×Control (RJ45), 1×RS-232 (D-sub 9-pin), 1×USB (Service only)

Output Ports: 4×HDMI (Female type) 10M/8-bit 1080p

HDMI Cable Distance:

  • 5 meters for 4Kx2K,
  • 10 meters for /8-bit FullHD 1080p
  • 100-150 meters over CAT5e/6 Exenders can be used to create long distances (optional)

Baud Rate: 115200 bps

Chassis Material: Metal enclosure

Color: Black

Operating Temperature: 0 °C~40 °C / 32 °F~ 04 °F

Storage Temperature: −20 °C~60 °C / −4 °F~140 °F

Relative Humidity: 20~90 % RH (non-condensing)

ESD Protection: Human body model: ± 8 kV (air-gap discharge) ± 4 kV (contact discharge)

Power Supply: 12V/3A DC (US/EU standards, CE/FCC/UL certified)

Power Consumption: 12.98W

Weight : 6.51lbs. (2956g)


  • 17.0"(W) × 11.0"(D) x 1.7" (H) - Jacks Excluded
  • 19.0"(W) × 10.78"(D) x 2.0" (H) - Jacks Included



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