WyreStorm 4-input (12 source) Multi-View Scaler/Switcher with Dual 4K HDMI Outputs

Part Number SW-0402-MV-HDMI

The WyreStorm SW-0402-MV-HDMI multi-view scaler or 4x2 matrix enables seamless 4x2 matrix switching and upscaling between analog and/or digital AV sources with dual 4K HDMI outputs.

Additionally, up to four HD inputs are able to be switched, scaled and arranged in any size or configuration and presented in full resolution simultaneously on a single HD 1080p or UHD 4K 2160p display.

Key features:

  • View any or all sources on full/partial screen, PiP, 2x2 quad-screen view or anywhere on the screen
  • Dual HDMI Out for duplicate output or 4x2 matrix functionality
  • 4 x analog or digital AV inputs with connectivity options including HDMI, VGA, YUV + 2 audio) 
  • Fast seamless switching with QuickSync technology including scaling output up to 3840x2160p 
  • Advanced image processor controls source opacity, window size and position, image border, pixel width and more




The WyreStorm SW-0402-MV-HDMI is a 4-input to 2-output scaling processor and matrix switcher that enables analog and/or digital AV sources to be displayed and switched simultaneously in any variation of full–screen, dual-view, tri-view, or quad-view mode on up to two HD or UHD 4K screens.

The SW-0402-MV-HDMI features 3-in-1 HD/UHD video processing, with functionality selectable depending on application requirements and system configuration.  Input source connectivity includes HDMI, VGA or YUV, with additional stereo mini and RCA LR audio options for embedding the video with an external audio source, and two independent HDMI outputs with additional S/PDIF audio.

UHD 4K and HD Multi-View Video Processor modes enable any/all 4 HD/SD analog and digital sources to be scaled, rendered and arranged in any size or order on either connected HD 1080p or UHD 2160p display.  Users can select PiP mode in any configuration or quad-view with all 4 sources displayed in a 2x2 grid formation, with sources able to be selected, resized and moved anywhere within the screen in real-time whilst determining which incoming audio signal should be routed to the two S/PDIF audio outputs.

The SW-0402-MV-HDMI is also highly cascadable with multiple units able to be combined and control signals daisy-chained to help create large, easy to control seamless switching or multi-view system environments of almost any size, such as multi-view of 8x4 for 32 individual windows (video channels) to be displayed on single video wall.

In 4x2 Matrix Mode, HD/SD content from digital and analog inputs can be upscaled and fed to each independent display zones. WyreStorm QuickSync technology allows sources to be seamlessly switched between either connected HDMI outputs without delay/image freeze/blank screen, making the SW-0402-MV-HDMI one of the fastest presentation switchers available as well as the most full-featured and versatile.

Ideal for applications requiring up to four sources to be displayed at the same time on one or two screens, the SW-0402-MV-HDMI is tailor-made for either residential use, for example to enable a viewer to watch up to 4 sports in their living room at the same time, or commercial use in hospitality environments, such as bars and restuarants, where the venue can combine multiple channels and digital signage on the same screen.

Further diverse commercial appliactions of the SW-0402-MV-HDMI include teleconferencing, transport or security control rooms and checkpoints, and public service messaging at airports, stations, hospitals, government buildings - in short, wherever fast switching and display of multiple content on single screens is required.


  • Powerful 4 input x 2 output video switching and processing device with multiview functionality
  • Digital and Analog Inputs supported: HDMI/DVI, CVBS or YUV, RCA audio, VGA with stereo audio
  • Digital and Analog Outputs supported:  HDMI, S/PDIF (audio)
  • Supports 4K output resolutions up to 3840x2160p @30Hz with chroma subsampling color palette 4:2:2
  • Includes 3-in-1 HD/UHD video processing including UHD 4K Multi-View Video Processor, Full HD Multi-View Video Processor and Seamless 4x2 Matrix mode
  • Dual independent HDMI Outputs with full HD or 4K HDMI output selectable when in 4K mode
  • Output selection features Full–screen, Dual-view, Tri-view, or Quad-view - when in UHD 4K multiview Quad mode, the SW-0402-MV-HDMI can display 4 x full HD signals within one 4K display with each window full 1920x1080p without down scaling degradation
  • Each input (regardless of source or resolution) can be resized and repositioned within the screen
  • Fully customizable input image manipulation and viewer window parameter including layer priority; window positions, window size, background transparency, border generation and color including pixel width, image opacity (25%, 50%, 75%, 100%)
  • QuickSync technology enables instant, seamless switching between inputs to HDMI outputs.
  • Front Panel, built-in Web UI, IR, and RS-232
  • RS232 Serial Control for third party integration and compatibility with WyreStorm Enado (control drivers available for download from product page)
  • Compatible with WyreStorm Enado Control Solution for easy control and selecting image size/presets 
  • IR extension should unit be installed out of IR handset range
  • 1U Rack mounted chassis
  • Lockable HDMI ports
  • Low power consumption - less than 20w
  • HDMI 1.4
  • HDCP supported
  • Threaded 12v DC power connectivity
  • Compatible with any WyreStorm extender product for transmission over distance
  • Compatible with EXP-CON-4K-DD to downscale to 1080p
  • 2 year warranty

In the Box

1x SW-0402-MV-HDMI Switcher
1x 12V DC 3A Power Supply (US/UK/EU)
1x Handheld IR Remote
1x IR Receiver Extension Cable
2x Mounting Brackets
1x Quickstart Guide


439mm / 17.3in x 42mm / 1.65in x 254mm / 10in
2.85 kg / 6.27 kg



Inputs: 4x HDMI (1x 19-pin type A) | 4x YUV (3x RCA Female) | 4x CVBS – YUV Green (1x RCA Female) | 4x VGA (1x 15-pin VGA VESA-D-SUB 15) | 4x Audio In –YUV/CVBS Audio (2x RCA Female) | 4x Line In – VGA Audio (1x 3.5mm (1/8in) Stereo) 

Outputs: 2x HDMI (1x 19-pin type A) 2x S/PDIF (Digital Audio) RCA Female 

Audio Formats: 2ch PCM

Video Resolution (Max): Input: Up to 1080p@60Hz 36bit | Output: 4K@60Hz 4:2:0 24bit 

Maximum Pixel Clock: 297 MHz



HDMI: HDCP | EDID | DVI/D supported with adapter (not included) 


Ethernet: 10/100 Mbps auto-negotiating (No IP Switcher control) 

Front Panel: Switcher control

IR: Switcher control with IR Ext for connection to an IR Receiver

RS-232: Switcher control with loop for additional switchers


 - POWER -

Power Supply: Input: 100~240V AC 50/60Hz | Output: 12V DC 3A  

Power Consumption: 24w

BTU Rating: 81.9



Operating Temperature: 32°F ~ 113°F (0°C ~ 45°C) 10% ~ 90%, non-condensing  

Storage Temperature: -4°F ~ 158°F (-20°C ~ +70°C) 10% ~ 90%, non-condensing 



Safety and Emission: CE | FCC | RoHS