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4 input Video and Audio Monitoring

The VAM400 has four balanced stereo audio inputs and four video inputs for monitoring and driving the selected source to two outputs. A set of outputs is provided on the front panel and the other on the rear panel. VU meters indicate input audio levels and an audio monitoring amplifier drives two loaudspeakers mounted on the front panel. The VU's are selectable to Sum and Difference for checking audio phase.

Features and Specs:

    Audio

  • Input: +4dBm (Hi-Z Input) nominal 6.35mm Jacks
  • Output: +4dBm nominal, 600 ohm termination, 6.35mm Jacks
  • Headroom: > 16dB
  • Distortion: ⁢ -80dB
  • Noise: ⁢ -80dB
  • Response: 20Hz to 20KHz ±0.1dB


    • Audio Amplifiers

  • Response: 40Hz to 15KHz ±3dB
  • Power: 5 watts into 4W


    • Video

  • Video Input: DC Coupled, 1 Volt p-p, BNC 75 ohms terminating
  • Switching: Electronic Non-synchronous
  • Output: 1 Volt p-p into two BNC outputs
  • Crosstalk: ⁢ -70dB typical
  • Diff Gain: 0.2% typical
  • Diff Phase: 0.5° typical
  • Gain Flatness: 0.1dB > 30MHz


    • Power Supply

  • Internal Selectable: 115/230 VAC ±10%
  • Power Inlet: IEC Male
  • Fuse: 0.5amp Slow Blow M205
  • Consumption: 15 watts


    • Case

  • Dimensions: 3RU case 132mm x 483mm x 250mm (H x W x D)
  • Weight: 5.5kg
 		VAM400