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tvONE 1T-MV-8474

7 input 4K Multi-window processor

4 × HDMI, 2 × DisplayPort, 1 × VGA inputs; 1 × HDMI output

£2483 (£2979.60 inc. VAT)
Availability: In stock

tvONE 1T-MV-8474

The tvONE 1T-MV-8474 4K Multiviewer is the latest product in tvONE's range of 4K enabled products. The Multiviewer can display up to four video windows simultaneously via sixteen different fixed layouts, which can be recalled to present your content in a variety of combinations. This could vary from a straight forward Quad split, Picture-In-Picture, Triple, Side-By-Side, Full screen or something more complex with multiple layers.

The 1T-MV-8474 has seven inputs – 4x HDMI, 2x DisplayPort, 1x VGA/YPbPr supporting resolutions up to 3840x2160@30 on HDMI and 3840x2160@60 via DisplayPort. It is complimented by seven independent stereo analogue inputs which can be assigned and embedded into any of the video streams. It offers a single scaled HDMI output capable of supporting resolutions up to 3840x2160@30. A digital Toslink and eight independent de-embedded analogue channels allow you to switch audio separately from the HDMI stream allowing you to integrate 7.1 audio with external equipment. Full EDID management and audio control including delay and volume adjustments are supported through the Web interface, making it easy to integrate the 1T-MV-8474 into complex systems. Control is via a Web interface, RS232, Ethernet, Infrared remote or from the front panel buttons. Four of the buttons on front panel and the IR remote are assignable which means you can allocate specific preset configurations and easily recall them during presentations.

The 1T-MV-8474 is an extremely flexible Multiviewer and a very capable Presentation Switcher making it a good fit for many different user applications.

tvONE 1T-MV-8474 Key Features

  • Supports 4K 3840x2160@60Hz input
  • Supports 4K 3840x2160@30Hz output
  • 4-window layouts
  • 16-preset window layouts
  • Assignable front panel and remote buttons
  • 7-video inputs - 4x HDMI 2x DP 1xVGA/YPbPr
  • HDCP Compliant
  • 4K scaling engine, supports up-scaling & down-scaling
  • 8-bit / 10-bit / 12-bit Colour depth
  • Auto-scaling, auto-detect EDID
  • Audio embedding and breakaway
  • Supports 7.1 analogue and digital audio
  • Volume control
  • Audio delay from 0-400ms
  • IR remote, RS232, Ethernet and WebGUI control
  • Intuitive Web interface
  • Full system control via API
  • Full switching control from front panel
  • 1RU rack mountable

tvONE 1T-MV-8474 Downloads

EDID Management
Audio Switching

tvONE 1T-MV-8474 Specifications

Unit Functionality

Video Input Formats HDMI, DVI, DisplayPort, RGBHV YPrPb
Audio Input Formats HDMI and DisplayPort: embedded digital external analogue stereo audio: 20kΩ impedance
Video Output Formats HDMI RGB 4:4:4
Audio Output Formats HDMI: embedded digital audio 7.1 Surround analogue audio: 20kΩ impedance
TOSLINK:Digital Optical Audio (stereo)
Format Compliance HDMI v1.4 / DVI v1.0 / DisplayPort v1.2 HDCP v1.4
Colour Depth 8-bit / 10-bit / 12-bit
EDID Memory Advanced EDID utilities
Audio Bandwidth 20 Hz to 20 kHz
Audio Sampling Rate 48 kHz / 8CH / LPCM
Audio Levels Stereo Audio: unity / nominal
Stereo Audio: 0.5 - 1.0 Vpp
Audio Delay User-adjustable from 0 - 400ms in increments of 40ms


Video 6x digital and 1x analogue RGB
Audio 6x digital and 7x stereo analogue


Video 1x HDMI/DVI
Audio 1x digital optical, embedded HDMI
4x stereo (analogue 7.1)

Input Connectors

HDMI/DVI 4x HDMI 19-pin female connectors
Displayport 2x 20-pin female locking connectors
Analogue RGB 1x HD15 (VGA) female connector
Analogue Audio 7x stereo 3.5mm female connectors
Power 1x IEC C14 power connector

Output Connectors

HDMI/DVI 1x HDMI 19-pin female connector
Digital Audio 1x TOSLINK Optical female connector (stereo output)
Analogue Audio 4x 3.5mm female connectors


Configuration Web Interface, RS232, Ethernet, IR remote front panel buttons
Application Web Interface
Buttons 7.5mm square coloured LED backlit


Size (h X W X D) 44 x 439 x 279mm (1.7” x 17.3” x 11.0”) Without Feet Or Ears
With Feet (h) 51mm (2.0”)
With Ears (w) 483mm (19.0”)
Weight 3.3kg (7.3lbs)


Ac Power 100~240VAC / 50-60Hz
Power Consumption 15 Watts (max.)


Front Panel 10mm aluminium alloy with black finish
Chassis 1mm pressed steel with matte black finish


Operating Temperature 0º to +40º C (+32º to +104º F)
Storage Temperature -20?C to 60?C (-4?F~140?F)
Operating Humidity 20% to 90% Non-Condensing


Included 19 Button remote control, AC power cord User Guide and 2x rack ears


Limited Warranty 3 Years Parts and Labor

Regulatory Compliance

Main Unit FCC, CE, RoHS