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Kramer VM-73 1:3 Multi-Format Video HDMI & Computer Graphics Video DA
  • Kramer VM-73 1:3 Multi-Format Video HDMI & Computer Graphics Video DA
  • Kramer VM-73 1:3 Multi-Format Video HDMI & Computer Graphics Video DA

Kramer VM-73 1:3 Multi-Format Video HDMI & Computer Graphics Video DA

Manufacturer: Kramer

Item #: KR-VM73   •   MFG #: VM-73


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The Kramer VM-73 is a 5-input multi-format distribution amplifier for composite, s−Video (Y/C), component (YUV), computer graphics video and HDMI signals. The unit is five 1:3 distribution amplifiers in one package.

  • Features

    • High Bandwidth (-3dB) - Composite: 430MHz; s−Video (Y): 440MHz; component (YUV) 430MHz; computer graphics video: 405MHz.
    • HDTV Compatible.
    • Max. Data Rate - 2.25Gbps (HDMI).
    • HDCP & HDMI Compliant.
    • Worldwide Power Supply - 100−240V AC.
    • Standard 19” Rack Mount Size - 1U. Rack “ears” included.
  • Specifications

    • INPUTS: 1 composite on a BNC connector, 1 s-Video on a 4-pin connector, 1 component (Y, Pb/Cb, Pr/Cr) on 3 RCA connectors, 1 XGA on a 15-pin HD connector, 1 HDMI on an HDMI connector.
    • OUTPUTS: 3 composite on BNC connectors, 3 s-Video on 4-pin connectors, 3 component (Y, Pb/Cb, Pr/Cr) on 3 RCA connectors each, 3 XGA on 15-pin HD connectors, 3 HDMI on HDMI connectors.
    • OUTPUT LEVEL: 1.8Vpp (composite), 1.9Vpp (Y/C), 2.0Vpp (component), 2.0Vpp (XGA).
    • BANDWIDTH (-3dB): 430MHz (composite), 440MHz (Y/C), 430MHz (component), 405MHz (XGA), 2.25Gbps (HDMI).
    • DIFF. GAIN: 0.05% (composite), 0.06% (Y/C),0.05% (component), 0.05% (XGA).
    • DIFF. PHASE: 0.05Deg (composite), 0.02Deg (Y/C), 0.05Deg (component), 0.03Deg (XGA).
    • S/N RATIO (@5MHz): 62dB (composite), 62dB (Y/C), 74dB (component), 69dB (XGA).
    • COUPLING: DC (composite); Y-DC, C-AC (Y/C); DC (component); DC (XGA).
    • K-FACTOR: <0.05%.
    • CROSSTALK (all hostile): -60dB.
    • POWER CONSUMPTION: 100-240V AC, 100mA.
    • DIMENSIONS: 19" x 7" x 1U W, D, H.
    • WEIGHT: 2kg (4.4lbs).
    • ACCESSORIES: Power cord, rack “ears”.
  • Applications

    • Video reproduction in studios
    • School and university presentations