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Kramer VM-4H2

1:4 4K HDMI 2.0 Distribution Amplifier
3D, Deep Colour, x.v.Colour, Lip Sync, HDMI Uncompressed Audio Channels, Dolby TrueHD, DTS-HD, CEC, Max bandwidth 17.82Gbps

£355 (£426.00 inc. VAT)
Availability: In stock

Kramer VM-4H2 Description

The Kramer VM-4H2 is a 1:4 distribution amplifier for up to 4K HDR, HDMI signals that comply with HDCP 2.2 content protection standard. The unit takes one HDMI input, equalizes and reclocks the signal and distributes it to four identical outputs.
  • Max. Data Rate — 17.82Gbps (5.94Gbps per graphic channel).
  • Max. Resolution — 4K@60Hz (4:4:4).
  • HDMI Signal Transmission — HDR, HDCP 2.2 compliant signal, supporting deep colour, x.v.colour, lip sync, 7.1 PCM, Dolby TrueHD, DTS-HD, CEC (OUT 1 only), 2K, 4K, and 3D as specified in HDMI 2.0.
  • Intelligent EDID Handling — Use connected display EDID or default EDID, with EDID lock and RGB-force options, to ensure proper operation of HDMI source and display systems.
  • Kramer Equalization & re-Klocking Technology — Rebuilds the digital signal to travel longer distances.
  • Force RGB — When the display lacks YCbCr capabilities, the user can force native delivery of the RGB colour format in HDMI content to improve picture quality.
  • Selectable HDCP Authorization — Allows the user to control the appearance of an HDCP or non-HDCP input to the source to permit delivery of protection-free content, such as personal clips and charts, without HDCP encryption. HDCP protected content is not passed in non-HDCP mode.
  • Field Maintenance — RS-232 connection for simple field firmware upgrade, status indicators for HDMI input and output connected signals, and power indicator, for ease of maintenance and troubleshooting.
  • Easy Installation — Compact Mega TOOLS fan-less enclosure for over-ceiling mounting, or side-by-side rack mounting.


Kramer VM-4H2 Specifications

Input 1 x HDMI connector
Outputs 4 x HDMI connectors
PORT:1 RS-232 for firmware upgrade
Max. Data Rate 17.82Gbps (5.94Gbps per graphic channel) supporting resolutions up to 4K @60Hz (4:4:4)
HDMI Compliance Supports HDCP 2.2. Supports HDR10, deep colour, x.v.colour, , lip sync, 7.1 PCM, Dolby TrueHD, DTS-HD, CEC (OUT 1 only), 2K, 4K, and 3D as specified in HDMI 2.0
Indicator Leds ON, IN, OUT 1 to 4
Operating Temp. 0° to +40°C (32° to 104°F)
Storage Temp. -40° to +70°C (-40° to 158°F)
Humidity 10% to 90%, RHL non-condensing
Power 5V DC, 730mA
In The Box VM-4H2, Power supply
Product Dimension 18.75cmx11.50cmx2.54cm (7.38"x4.53"x1.00") WxDxH
Product Weight 0.4kg (0.9lbs) approx.
Shipping Dimension 34.50cmx16.50cmx5.20cm (13.58"x6.50"x2.05") WxDxH
Shipping Weight 1.0kg (2.1lbs) approx.

Kramer VM-4H2 Usage Diagram



Kramer VM-4H2 Usage Diagram


Kramer VM-4H2 Optional Cables

DescriptionLengthPriceInc. VAT
Kramer CA-HM-98 Active Copper High Speed HDMI Cable with Ethernet (Max. 10.2 Gpbs 1080p/60Hz) 30.0m £192 £230.40
Kramer CA-HM-82 Active Copper High Speed HDMI Cable with Ethernet (Max. 10.2 Gpbs 4K/60Hz 4:2:0) 25.0m £175 £210.00
Kramer CA-HM-15 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 4.6m £65 £78.00
Kramer CA-HM-25 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 7.6m £92 £110.40
Kramer CA-HM-35 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 10.6m £117 £140.40
Kramer CA-HM-50 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 15.2m £142 £170.40
Kramer CA-HM-66 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 20.0m £158 £189.60
Kramer C-HM/HM/PICO/BK-10 Black Ultra-slim HDMI High Speed with Ethernet M-M (Max. 10.2Gbps 4K/60Hz 4:2:0) 3.0m £13 £15.60
More Cables for the Kramer VM-4H2



Kramer VM-4H2 Possible Alternatives

Product CodeDescriptionPriceInc. VAT
CYP QU-4-4K22 1:4 HDMI 2.0 and HDCP 2.2 distribution amplifier with 2K, 4K and 3D support
(1 x HDMI input; 4 x HDMI outputs; Max bandwidth 18Gbps)
£231 £277.20
Gefen EXT-UHD600-14 1:4 Ultra HD HDR HDMI 2.0 distribution amplifier
(High Dynamic Range, 4K Ultra HD, 4K Cinema 4096x2160, HDMI 2.0, WUXGA, Deep Colour, 3D, Max bandwidth 18Gbps)
£359 £430.80
Gefen GTB-HD4K2K-144C-BLK 1:4 Wall mountable HDMI Distribution Amplifier
(4K Ultra HD, 4K Cinema 4096x2160, HDMI 2.0, WUXGA, Deep Color, 3D, Max bandwidth 10.2Gbps)
£309 £370.80
Magenta Research MG-DA-614 1:4 HDMI 2.0 Distribution Amplifier and Down Scaler
(1 x HDMI 2.0 Input; 4 x HDMI 2.0 Outputs; Max Bandwidth 18Gbps)
£193 £231.60