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Connector Type
VGA Connectors
Compatibility
VGA
Features
Plug-In
Ease of Installation
Beginner (Installs < 10 minutes)
Brand
Radio Design Labs
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Send a Single VGA Signal to 4 Monitors Without a Loss of Quality
Radio Design Labs EZ-VMD4 XGA/VGA Distribution Amp, 1x4
Radio Design Labs EZ-VMD4 XGA/VGA Distribution Amp, 1x4
Radio Design Labs EZ-VMD4 XGA/VGA Distribution Amp, 1x4
Item# 77988
Price: Normally $236.06 
Hot Deal $154.07
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Overview

  • All selector switches easily accessible on front panel
  • Ideal weight and size for portable computer case
  • Input and outputs on HD15 female connectors
  • One local monitor plus three monitor outputs
  • Wide RGB bandwidth > 400 MHz loaded
  • High resolution compatibility VGA through QXGA

Essential Info

The EZ-VMD4 is a high-resolution computer video distribution amplifier with four outputs. The input has an associated ID BIT switch to assure compatibility with various computers. Sync is front-panel switch-selectable between standard TTL or 75 Ohm video. One of the four outputs is individually buffered for driving the computer monitor. The other three outputs are driven by separate output amplifiers. All outputs provide flat, wideband response. All switched functions are easily accessible on the front panel. The EZ-VMD4 is used in houses of worship, restaurants, clubs, meeting rooms, educational facilities, conference rooms, stores and commercial A/V systems.

Manuals/Software

What's Included

  • EZ-VMD4
  • Power supply
  • More Info

  • Reliable Full-Size Switches for Switched Functions
  • Switch-Selectable TTL or Video 75 Ohm Input Sync
  • NORM ID BIT Connects LOCAL MONITOR and INPUT ID
  • Front-Panel Input ID Bit Selection
  • DC RGB Coupling, Output Polarity and Offset Follow Input
  • Specifications

    • Input: VGA - QXGA RGBHV or RGB with combined sync
    • Outputs (4): LOCAL MONITOR (1, Buffered, ID bit pass-thru to INPUT), OUTPUTS (3, buffered separately from LOCAL MONITOR)
    • Gain: Unity
    • Video bandwidth: > 400 MHz
    • Video impedance: 75 Ohm (Input and output)
    • Sync (HV) input: 500 O TTL or 75 Ohm Video (Switch-selectable), 0.7 V to 5 V p-p
    • Sync (HV) output: 5V TTL
    • Sync (HV) Propogation delay: < 4 nS typ.
    • Sync (HV) Rise time: < 4 nS typ.
    • Sync (combined): Output follows input
    • Bit Control: Switch-selectable (Pin 4, over-rides LOCAL MONITOR jack ID bit pass-thru)
    • 24 Vdc power supply current: 70 mA (idle), 90 mA (max.)
    • Power supply input voltage: 100 to 240 VAC
    • Warranty: 3 Years; contact RDL technical support department for assistance
    • Case dimensions: 5.75" (14.6 cm)W x 5" (12.7 cm)D
    • Mounting size: 1/3 rack width

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