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Product Guide: Video Wall Controllers

Overview

KanexPro Video Wall Controllers distribute a single source image across multiple displays in a tiled layout. Three models are available, ranging from a simple 1×4 processor to a full 4×4 seamless matrix with integrated video wall mode.

SKUs

SKUTitleKey Differentiator
VW-SP1X44K1×4 HDMI 4K UHD Video Wall Processor with Bezel CorrectionSimple 1×4 wall, up to 9 displays, IR remote control
VW-HDUSBC1X44K60 HDMI/USB-C 1×4 Video Wall ControllerUSB-C input, 8 display modes, audio de-embedding, RS-232
MMX-4X4VW4K 4×4 Seamless Matrix & Video Wall Processor4×4 matrix + video wall in one unit, seamless switching

VW-SP1X44K

A straightforward HDMI 1×4 video wall processor. Connect one HDMI source and distribute it across up to 4 (and in extended configurations up to 9) displays. Layout selection and bezel correction via IR remote. 4K UHD resolution support. Best for simple digital signage walls and information displays.

  • Input: 1× HDMI
  • Outputs: 4× HDMI
  • Supported layouts: 2×2, 1×4, 1×3, 1×2, 1×1 clone, extended up to 3×3
  • Bezel correction: Yes (IR remote)
  • Control: IR remote, RS-232

VW-HDUSBC1X4

A compact 4K60 video wall controller with both HDMI and USB-C inputs. Supports 8 built-in display modes including portrait rotation variants — useful for signage walls with mixed landscape and portrait displays. Includes audio de-embedding to balanced analog output.

  • Inputs: 1× HDMI, 1× USB-C
  • Outputs: 4× HDMI
  • Display modes: 8 (including 2×2, 1×4, 4×1, clone, portrait rotation)
  • Audio: De-embedded balanced analog output
  • Bezel correction: Yes
  • Control: Front panel, RS-232

MMX-4X4VW

A 4×4 seamless HDMI matrix switcher with integrated video wall mode. Route any of 4 sources to any of 4 displays in matrix mode, or switch to video wall mode to tile one source across all 4 outputs. Seamless switching means no blackout during source transitions. Best for command centers, boardrooms, and applications requiring both matrix routing and video wall flexibility in a single unit.

  • Inputs: 4× HDMI
  • Outputs: 4× HDMI
  • Matrix mode: Any input to any output
  • Video wall mode: 2×2 or 4×1 layout
  • Seamless switching: Yes (no blackout)
  • Bezel correction: Yes
  • Control: Front panel, web GUI, RS-232, IP

Choosing the Right Model

  • Simple 1×4 wall, HDMI only: VW-SP1X44K
  • USB-C laptop source or portrait displays needed: VW-HDUSBC1X4
  • Multiple sources + video wall + seamless switching: MMX-4X4VW