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Kramer VS-84UHD

8x4 4K60 4:2:0 Matrix Switcher

  • Resolutions up to 4K@60Hz (4:2:0)
  • Highly flexible independent audio matrix
  • Step–In over HDMI
  • Active source detection for priority, last–connected automatic and manual switching

Download Specsheet

VS−84UHD is a high−quality 8x4 matrix switcher for 4K@60Hz (4:2:0) HDMI signals and embedded audio. It reclocks and equalizes the signals and can route any one of eight HDMI, HDCP−compliant sources (selectable) to any or all outputs simultaneously. VS−84UHD offers a flexible audio scheme where any HDMI digital audio input can be routed to any HDMI digital audio output in addition to ARC support to produce an equivalent 12x8 audio matrix.

  • Max. Data Rate — 8.91Gbps data rate (2.97Gbps per graphics channel).
  • Max. Resolution — 4K@60Hz (4:2:0).
  • Independent 12x8 Audio Matrix — With 8 embedded digital inputs + 4 ARC inputs and 4 embedded digital outputs + 4 ARC outputs.
  • Kramer Step–In Over HDMI Technology.
  • HDMI, HDCP and DVI Compliance.
  • Selectable HDCP Off per Input.
  • Memory Locations — 12 presets for quick access to common configurations.
  • Advanced EDID Management per Input.
  • Active Source & Acceptor Detection.
  • Automatic Input Selection — Based on priority selection or last connected input.
  • HDMI Support — Deep Color, 3D, ARC, up to 7.1 uncompressed audio channels.
  • Kramer reKlocking™ and Equalization Technology — Rebuilds the digital signal to travel longer distances.
    Embedded Pattern Generator:With selectable patterns.
  • Lock Button — To prevent tampering.
  • Kramer Protocol 3000 Support.
  • Firmware Upgrade — Via mini USB, Ethernet or the RS–232 port.
  • Control Options — RS–232 serial commands transmitted by a PC, touch screen system or other serial controller, Ethernet port via LAN, embedded Web pages via LAN for configuration and control.
  • Size — Standard 19" (1U). Rack "ears" included.


  • 8 HDMI: On female HDMI connectors


  • 4 HDMI: On female HDMI connectors


  • 1 Programming: On a Mini–USB connector
  • 1 RS–232: On a 3–pin terminal block connector
  • 1 Ethernet: On an RJ–45 connector
  • 1 USB: On a USB–type A connector for powering an external device


  • Max. Resolutions: 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4)
  • Standards Compliance: HDCP 1.4

User Interface

  • Indicators: OUTPUT/INPUT LED Display
  • Control: Front panel buttons, RS–232, Ethernet remote connection


  • Source: 100–240V/50–60Hz
  • Consumption: 500mA

Environmental Conditions

  • Operating Temperature: 0° to +40°C (32° to 104°F)
  • Storage Temperature: –40° to +70°C (–40° to 158°F)
  • Humidity: 10% to 90%, RH (non–condensing)


  • Included: Rack ears, power cord

Product Dimensions

  • 19" x 9.34 x 1U (43.6cm x 23.72cm x 4.36cm) W, D, H

Product Weight

  • 2.4kg (5.3lbs) approx.

Shipping Dimensions

  • 52.50cm x 33.00cm x 10.70cm (20.67" x 12.99" x 4.21" ) W, D, H

Shipping Weight

  • 3.3kg (7.3lbs) approx.


  • Control rooms with multiple displays
  • Presentation and multimedia applications
  • Systems that require automatic HDMI routing

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