Putron Electronics MATRIX WVG8A User Manual

Mvg series vga matrix switchers system

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Putron Electronics
VGA Matrix Switchers System
User Manual
MVG Series ---Computer Graphics (VGA)/Stereo Audio Matrix
Please read this manual carefully before using this product.

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Summary of Contents for Putron Electronics MATRIX WVG8A

  • Page 1 Putron Electronics VGA Matrix Switchers System User Manual MVG Series ---Computer Graphics (VGA)/Stereo Audio Matrix Please read this manual carefully before using this product.
  • Page 2 Any changes of functions and parameters since then will be informed separately. Please refer to the dealers for the latest details. This manual is copyright PUTRON Electronics Limited. All rights reserved. No part of this publication may be copied or reproduced without the prior written consent of PUTRON Electronics Limited.
  • Page 3: Safety Operation Guide

    Please do not attempt to maintain and uncover the switcher for there is a high-voltage component inside and the risk of the electric shock. Do not splash any chemical product or liquid on or near the equipment. www.putron.com Putron Electronics Limited...
  • Page 4: Table Of Contents

    WITCHING PERATION ......................12 7.3 E XAMPLES OF PERATION 8. USAGE OF THE REMOTE CONTROLLER ..................13 9. COMMUNICATION PROTOCOL AND COMMAND CODES ............14 10. TECHNICAL SPECIFICATIONS ....................16 11. TROUBLESHOOTING & MAINTENANCE ..................18 www.putron.com Putron Electronics Limited...
  • Page 5: Introduction

    According to different situation and users, the MVG series can be classified into the following models: Video RS232 Specifications Video Inputs Audio I/O Outputs Interface Models MATRIX WVG8A √ × MATRIX WVG16A √ × MATRIX WVG32A √ × MATRIX MVG44A √...
  • Page 6: Packing Of The Product

    RS-232 Communication Cord Power Supply Cord CD with Application 3. Installation MVG matrix switchers adopt metal shell and can be stacked with other device. Moreover, they are rack-mountable enclosure and can be installed in the standard 19” rack. www.putron.com Putron Electronics Limited...
  • Page 7: Front View Of The Product

    4.1 Front View of the MVG44A F 4-1 Front view of the MVG44A 4.2 Front View of the MVG82A、MVG84A、MVG88A F 4-4 Front view of the MVG82A、MVG84A、MVG88A 4.3 Front View of the MVG164A、MVG168A、MVG1616A F 4-5 Front view of the MVG164A、MVG168A、MVG1616A www.putron.com Putron Electronics Limited...
  • Page 8: Rear View Of The Product

    5.2 Rear View of the WVG8 F 5-2 Rear view of the WVG8 5.3 Rear View of the WVG16、WVG32 F 5-3 Rear view of the WVG16,WVG32 5.4 Rear View of the MVG82A、MVG84A、MVG88A F 5-4 Rear view of the MVG82A、MVG84A、MVG88A www.putron.com Putron Electronics Limited...
  • Page 9: Rear View Of The Mvg164A、Mvg168A、Mvg1616A

    This RS-232 communication port is a female 9-pin D connector. The definition of its pins is as the table below. RS-232 Description Not used Transmit data Receive data Not used Signal ground Not used Not used Not used Not used www.putron.com Putron Electronics Limited...
  • Page 10: Connection With Control Systems

    YcbCr Not used Ground R ground Cr ground G ground Y ground B ground Cb ground Not used Sync signal ground Not used Not used H or H/V Not used F 6-2 15-PIN HD VGA connector www.putron.com Putron Electronics Limited...
  • Page 11 If in a nonstandard case, it is done to connect balanced for the balanced end and unbalanced for unbalanced end. But if in a standard one, the converter must be used to switch the signals as the same, balanced or unbalanced. www.putron.com Putron Electronics Limited...
  • Page 12: How To Connect With The Mvg I/O Devices

    “Menu” +“Input Channel” +“Output Channel 1” “Menu”: “AV”, “Audio”, “Video” “Input Channel”: Fill with the number of input channel to be controlled “Output Channel”: Fill with the number of output channels to be controlled www.putron.com Putron Electronics Limited...
  • Page 13: Examples Of Operation

    2, Press the button for input channel number“1” 3,Press the button for the first output channel number “3” 4, Press the button for the second output channel number “4” Then, switching OK ! audio/video switching from “1” to “3” and “4” www.putron.com Putron Electronics Limited...
  • Page 14: Usage Of The Remote Controller

    P The inputs channels, from 0~9, and plusing “10+” for more Menu, for switching source and function The outputs channels, from 0~9, and plusing “10+” for more www.putron.com Putron Electronics Limited...
  • Page 15: Communication Protocol And Command Codes

    Transfer both the video and the audio signals from the input channel B[x2],[x3],[x4]. [x1] to the output channels [x2], [x3] and [x4]. Status[x1]. Inquire the input channel to the output channel [x1]. Status. Inquire the input channel to the output channels one by one. www.putron.com Putron Electronics Limited...
  • Page 16 11、Switch both video and audio signals synchronously: [x1] B[x2]. Example: To transfer both the video and the audio signals from the input channel No.120 to the output channel No.12,13,15. Run Command: “120B12,13,15.” 12、Inquire the input channel to the output channel [x]: Status[x]. www.putron.com Putron Electronics Limited...
  • Page 17: Technical Specifications

    Analog signals: 0.5V ~ 2.0V p-p Maximum/Minimu m level 75 Ω Impedance <-40dB@5MHz Echo loss Horizontal 15 kHz ~ 145 kHz frequency response Vertical frequency 30 Hz ~ 170 Hz response 15mV Max error in DC offset Output video www.putron.com Putron Electronics Limited...
  • Page 18 CMRR Stereo ,balanced /unbalanced Signal Input:>10 kΩ(balanced /unbalanced) Impedance Output:50 Ω (unbalanced), 100 Ω(balanced) +19.5dBu, (balanced /unbalanced) Maximum input level ±0.1dB @20 Hz ~ 20 kHz Gain error +19.5dBu, (balanced /unbalanced) Max output level Control type www.putron.com Putron Electronics Limited...
  • Page 19: Troubleshooting & Maintenance

    Check with oscilloscope or multimeter if there is any signal at the output end. If there is no signal output, it may be the output connection cord broken or the connectors loosen. C. Please make sure the destination device is exactly on the controlled output channel www.putron.com Putron Electronics Limited...
  • Page 20 If the Matrix can not be controlled by the keys on the front panel, RS232 port or remote controller, the host may has already been broken. Please send it to the dealer for fixing. www.putron.com Putron Electronics Limited...

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