1:8 Computer Graphics Video & Balanced Stereo Audio Distribution Amplifier


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The VP-108 is a high-performance computer graphics video amplifier for computer graphics signals, with resolutions up to and exceeding UXGA, and balanced stereo audio signals. It takes one computer graphics and a balanced stereo audio input signal and outputs eight computer graphics and balanced stereo audio signals.

Features & Benefits

  • High Bandwidth - 400MHz (-3dB).
  • HDTV Compatible.
  • Control - RS-232 & contact closure for individual output disconnect.
  • Audio Level (Gain) Controls.
  • Looping Input.
  • Selectable Input Signal Termination.
  • Level (Gain) & EQ (Peaking) - R, G & B.
  • ID Bit Control.

Product Use Diagram

Product Specifications

Inputs1 UXGA with loop on 15-pin HD (F) connectors; 1 balanced stereo audio, +4dBu 100kΩ on detachable terminal block connectors
Outputs8 UXGA on 15-pin HD (F) connectors; 8 balanced stereo audio, +4dBu/50Ω on detachable terminal block connectors
Max Output LevelVideo: 1.5Vpp; Audio: 25Vpp
BandwidthVideo: 400MHz; Audio: 100kHz
Diff. Gain0.03%
Diff. Phase0.03Deg
S/N Ratio74.3dB; Audio: 77.7dB unweighted
ControlsLevel: -1.1 to +6.2dB; Audio: Level: -0.9 to +8.6dB
Equalization0dB to +8dB; 50MHz
Audio THD + Noise0.022%
Audio 2nd Harmonic0.003%
Power Consumption100-240V AC; 50/60Hz; 7.3VA
Operating Temperature0° to 40°C (32° to 104°F)
Storage Temperature-40° to +70°C (-40° to 158°F)
Product Dimensions W, D, H19" x 7.20" x 1U (43.6cm x 18.30cm 4.36cm)
Product Weight6.2 lbs (2.8kg)
Question: What is the RS-232 useful for me in vp-108?
Answer: Thank you for your inquiry,

The VP-108 lets you control the device (switch the outputs) via RS-232 or RS-485 Serial commands transmitted by a touch screen system, PC, or other serial controller, as well as via external dry contact switches.

For more information on serial & controlling the VP-108, please refer to the Kramer VP-108 Manual

Please let us know if there is anything else we can help you with!