1:4 4K UHD HDMI Distribution Amplifier


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The VM-4UHD is a 4K UHD 1:4 distributor for HDMI signals. It takes one HDMI input, equalizes and reclocks the signal and distributes it to four identical outputs. The VM-4UHD distributes signals having resolutions up to 4K@60 UHD (4:2:0), WUXGA and 1080p.

Features & Benefits

  • Max. Data Rate - 10.2Gbps (3.4Gbps per graphic channel).
  • Resolution Support - Up to 4K@60 UHD (4:2:0), WUXGA and 1080p.
  • HDMI Support - Deep Color, x.v.Color, Lip Sync, HDMI Uncompressed Audio Channels, Dolby TrueHD, DTS-HD, CEC.
  • HDCP Compliance.
  • Kramer Equalization & re-Klocking Technology - Rebuilds the digital signal integrity to travel longer distances.
  • I-EDIDPro Kramer Intelligent EDID Processing - An intelligent EDID handling and processing algorithm that ensures Plug and Play operation for HDMI systems.
  • Default EDID - For fast and efficient connection of the unit.
  • 3D Pass-Through.
  • USB Port - For firmware upgrading.

Product Use Diagram

Product Specifications

Inputs1 HDMI connector
Outputs4 HDMI connectors
Port1 USB for firmware upgrade
Max Data Rate10.2Gbps (3.4Gbps per graphic channel)
Compliance with HDMI StandardsSupports HDMI and HDCP
ControlsEDID Setup button
Power Consumption5V DC; 1.1A
Operating Temperature0° to 40°C (32° to 104°F)
Storage Temperature-40° to +70°C (-40° to 158°F)
Product Dimensions W, D, H7.38" x 4.53" x 1.0" (18.8cm x 11.5cm x 2.5cm)
Product Weight0.67 lbs (0.3kg)