QuadVision 4K is a high-performance HDMI scaler/switcher with integrated multi-windowing capabilities and matrix output modes. It is an ideal solution for monitoring or displaying multiple sources simultaneously for a broad range of applications including control rooms, video conferencing, collaboration spaces, boardrooms, education, eSports and gaming.


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The unit has 4 x 4K HDMI 2.0 inputs and supports sources up to 4K@60Hz 4:4:4 that can be displayed full screen, or combined together using one of the multi viewer display modes. LPCM audio up to 7.1 channels at 192kHz are supported on both inputs and outputs. It is both light in weight (3.4kgs) and compact (438mm x 49mm x 276mm), making it suitable for deployment in confined spaces. It is housed in a black aluminium chassis, and consumes only 27.5W of power.


  • Supports HDMI input and output resolutions up-to 4K50/60Hz 4:4:4 (18Gbps / 600MHz)
  • DVI 1.0 compatible with the use of an HDMI-DVI adapter
  • HDCP 1.x and 2.2 compliant
  • Four HDMI inputs and two independent or mirrored HDMI outputs
  • Supports PCM audio up to 7.1 channels at 192kHz
  • Two display modes are supported: Matrix & Multiviewer
  • Matrix Display Mode*: The two outputs A & B can be full screen and display different input sources.
  • Matrix mode supports input and output resolutions up to 1080p@60Hz with a single shared audio source (Outputs are mirrored at higher resolutions)
  • Multiviewer Display Mode: Any of the four HDMI sources can be displayed full screen, or combined with other sources in one of the following layouts:
    • 2×2 quad view
    • 3+1 quad view*
    • Side by side view*
    • Full screen Background and one PiP (Picture-in-Picture) *
  • Independent audio source selection is available in all Multiviewer display modes
  • 4K@50/60Hz output support is only provided by the 2×2 Quad View mode and is limited to 1080p/4K sources
  • Full screen or Multiview layouts are available on both mirrored HDMI outputs
  • Switching between the different sources is performed ultra fast
  • Outputs free-run providing constant sync to the connected display
  • Layout settings can be stored and recalled via Presets
  • Each window can have a border with a selectable color*
  • Custom Logo graphic can be uploaded and positioned anywhere on the screen*
  • All functions are controllable via the front panel as well as by Web GUI, RS-232, Telnet, and IR remote control

HDMI Bandwidth


Input Ports

4×HDMI up to 4096×2160p

50/60 Hz 4:4:4

Output Ports

2 × HDMI either 4096×2160p 25/30Hz 4:4:4


3840x2160p 50/60Hz 4:4:4

Audio: 1×Balanced Stereo (5-pin Terminal Block)

Control Interfaces

1×RS-232 (5-pin Terminal

Block) 1×IP Control (RJ-45)

Power Supply

12V/3A DC (US/EU stds)

CE/FCC/UL certified

ESD Protection

Human Body Model:

±8kV (Air Discharge)

±4kV (Contact Discharge)


438mm×44mm×268mm (W×H×D) [Case Only] 438mm×49mm×276mm

(W×H×D) [All Inclusive]



Chassis Material


Silkscreen Color


Operating Temp

0°C - 40°C

32°F - 104°F

Storage Temp

−20°C - 60°C

−4°F - 140°F

Relative Humidity

20 - 90% RH


Power Consumption