Extron electronics VSW 2VGA A User Manual
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Extron electronics VSW 2VGA A User Manual

Extron electronics VSW 2VGA A User Manual

2-input, 1-output vga and audio switcher
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im Vertrieb von
User's Manual
www.camboard.de
CAMBOARD Electronics
2-Input, 1-output VGA and Audio Switcher
Tel. 07131 911201
ce-info@camboard.de
Fax 07131 911203
VSW 2VGA A
68-1111-01 Rev. A
09 05

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  • Page 1 Vertrieb von CAMBOARD Electronics User’s Manual VSW 2VGA A 2-Input, 1-output VGA and Audio Switcher 68-1111-01 Rev. A 09 05 www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
  • Page 2 im Vertrieb von CAMBOARD Electronics Precautions Safety Instructions • English Warning Power sources • This equipment should be operated only from the power source This symbol is intended to alert the user of important indicated on the product. This equipment is intended to be used with a main power operating and maintenance (servicing) instructions system with a grounded (neutral) conductor.
  • Page 3 im Vertrieb von CAMBOARD Electronics 安全须知 • 中文 警告 电源 • 该设备只能使用产品上标明的电源。 设备必须 这个符号提示用户该设备用户手册中 使用有地线的供电系统供电。 第三条线（地线）是 安全设施， 不能不用或跳过 。 有重要的操作和维护说明。 拔掉电源 • 为安全地从设备拔掉电源， 请拔掉所有设 备后或桌面电源的电源线， 或任何接到市电系统的 这个符号警告用户该设备机壳内有 电源线。 露的危险电压， 有触电危险。 电源线保护 • 妥善布线， 避免被踩踏， 或重物挤压。 维护 • 所有维修必须由认证的维修人员进行。 设备内 注意 部没有用户可以更换的零件。...
  • Page 4 im Vertrieb von CAMBOARD Electronics Precautions, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
  • Page 5 Installation and service must be performed by authorized personnel only. 1inchQuarterRackVersaToolsShelf To install and set up the Extron VSW 2VGA A switcher, follow these steps and see the appropriate section of this manual for details: Installation Mount the switcher (if applicable). The VSW 2VGA A can be mounted in a rack shelf, under furniture, through furniture, or to a projector mount.
  • Page 6 Vertrieb von CAMBOARD Electronics Quick Start Guide — VSW 2VGA A, cont’d ProjectorMountPMK200 Extron PMK 200 Mounting Projector Bolt Mounting Bracket Ceiling Projector Through-furniture mounting Attachment to a projector mount Signal switcher application example Projector Local Monitor I N P...
  • Page 7 When connecting the power supply, voltage polarity is extremely important. Applying power with incorrect voltage polarity could damage the power supply and the VSW 2VGA A. www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Quick Start Guide QS-3 Fax 07131 911203...
  • Page 8 Vertrieb von CAMBOARD Electronics Quick Start Guide — VSW 2VGA A, cont’d Input selection The switcher's inputs are selected using the front panel's Input Select toggle switch or the rear panel's 3-pole Contact closure/ Autoswitching captive screw connector. Input Select toggle switch...

  • Page 9: Table Of Contents

    ................A-1 Specifications ................A-2 Included Parts ................A-5 Accessories ...................A-5 All trademarks mentioned in this manual are the properties of their respective owners. 68-1111-01 A 09 05 www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Table of Contents Fax 07131 911203...
  • Page 10 Vertrieb von CAMBOARD Electronics Table of Contents, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Table of Contents Fax 07131 911203...

  • Page 11: Chapter One • Introduction

    Vertrieb von CAMBOARD Electronics VSW 2VGA A Chapter One Introduction About this Manual About the VSW 2VGA A Features www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...

  • Page 12: About This Manual

    VSW 2VGA A switchers are daisy chained together, is also discussed. About the VSW 2VGA A The Extron VSW 2VGA A is a compact and economical two- input, one-output VGA switcher with unbalanced stereo audio and 300 MHz (-3 dB) video bandwidth. It accepts two VGA-UXGA, RGBHV, RGBS, RGsB, RsGsBs, component video, or HDTV component video inputs.
  • Page 13 Chapter Two Installation and Operation Installation Overview Mounting the VSW 2VGA A Rear Panel Features and Cabling Front Panel Features and Operation Daisy Chaining the VSW 2VGA A Setting VSW 2VGA Jumpers www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...

  • Page 14: Installation Overview

    Vertrieb von CAMBOARD Electronics Installation and Operation Installation Overview To install and set up the VSW 2VGA A for operation, follow these steps: Turn all of the equipment off. Make sure that the video and audio sources (computers, stereos, tape...
  • Page 15 Use 2 mounting holes on opposite corners. (2) 4-40 x 3/16" Screws Figure 2-1 — Mounting the VSW 2VGA A on a VersaTools rack shelf Since the switcher is 1.0" high, there will be a gap of 0.75" above the switcher.

  • Page 16: Under-Desk Mounting

    (2) 4-40 x 3/16" Screws Use 2 mounting holes on opposite corners. Figure 2-2 — Mounting the VSW 2VGA A on a standard 1U rack shelf Under-desk mounting Attach the under-desk mounting brackets (part #70-077-01) to the VSW 2VGA A with the four provided machine screws, as shown in figure 2-3.

  • Page 17: Through-Desk Mounting

    (concealed side) of the furniture, where the switcher will be located. Attach the VSW 2VGA A to the desk with the provided wood screws. Through-desk mounting Hold the front panel of the switcher against the desk or table.

  • Page 18: Projector Mounting

    Projector mounting To projector-mount the VSW 2VGA A, three optional mounting kits are available. PMK 100 Mini Projector Mount Kit The PMK 100 is a projector mounting kit (part # 70-217-01) designed for use with Extron 1U high, quarter-rack width products like the VersaTools products.

  • Page 19: Pmk 250 Projector Mount Kit

    The PMK 250 is available in black (part #70-526-02) or white (part #70-526-03). Follow these steps to mount the VSW 2VGA A on the PMK 250 bracket. Remove the front panel from the PMK 250, using an Extron Tweeker or other small Philips screwdriver.
  • Page 20 Front Plate Power Supply Cover Sheet Figure 2-6 — Projector-mounting the VSW 2VGA A using the PMK 250 Projector Mount kit Insert the two legs of the provided square U-bolt through the slotted holes on the back side of the bracket mount plate, place the two legs around the ceiling pole, then insert them through the round holes on the backing brace.

  • Page 21: Pmk 300 Projector Mount Kit

    On the front mounting plate, the device is typically mounted on the inside of the bracket. • For the VSW 2VGA A unit, use two of the supplied 4-40 x 3/16 screws in opposite (diagonal) corners to secure the device to the bracket.
  • Page 22 Rubber Pad Multi Product U-Bolt Projector Mounting Kit Figure 2-7 — Projector-mounting the VSW 2VGA A using the PMK 300 Projector Mount Kit www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation...

  • Page 23: Rear Panel Features And Cabling

    Applying power with incorrect voltage polarity could damage the power supply and the VSW 2VGA A. Identify the power cord negative (ground) lead by the ridges on the side of the cord or a black heat shrink wrapping around it.
  • Page 24 See the above diagram. If both inputs have an active sync signal present, input 2 is selected, and the input 2 LED indicator lights. If no active www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation 2-12 Fax 07131 911203...

  • Page 25: Front Panel Features And Operation

    15-pin female VGA connector. Input 2 audio — Input unbalanced stereo audio through this 3.5 mm mini audio jack. See the previous wiring diagram ( www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation 2-13 Fax 07131 911203...

  • Page 26: Daisy Chaining The Vsw 2Vga A

    CAMBOARD Electronics Installation and Operation, cont’d Daisy Chaining the VSW 2VGA A The VSW 2VGA A switchers can be daisy chained together with each switcher's input separately fed and controlled by an optional accessory interface, the VSW I AAP (part #70-529-xx).

  • Page 27: Vsw I Aap Interface

    ( Computer video pass-through — Output VGA-UXGA, RGBHV, RGBS, RGsB, RsGsBs, component video, or HDTV component video through this 15-pin female VGA connector. www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation 2-15 Fax 07131 911203...

  • Page 28: Configuring The Daisy Chain

    VSW 2VGA A switchers. If the autoswitch mode is enabled, the switchers cannot be daisy chained. Figure 2-8 is an example of daisy chaining ten VSW 2VGA A switchers. In the example, the output of the first switcher in the chain ( ) is routed to a projector.
  • Page 29 Vertrieb von CAMBOARD Electronics www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation 2-17 Fax 07131 911203...

  • Page 30: Setting Vsw 2Vga A Jumpers

    CAMBOARD Electronics Installation and Operation, cont’d Setting VSW 2VGA A Jumpers Daisy chaining VSW 2VGA A switchers together requires you to set internal jumpers. Disconnect all power to the switcher and any attached devices. Remove the switcher cover by removing the two screws on each side.

  • Page 31: Power Considerations

    After setting the appropriate jumpers, replace the switcher's cover using the screws previously removed. Connect and power up all of the switcher's attached devices, then power up the VSW 2VGA A. Power considerations One power supply can power up to five daisy chained switchers.
  • Page 32 Vertrieb von CAMBOARD Electronics Installation and Operation, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Installation and Operation 2-20 Fax 07131 911203...

  • Page 33: Appendix A • Specifications, Part Numbers

    Vertrieb von CAMBOARD Electronics VSW 2VGA A A ppendix A Specifications, Part Numbers, and Accessories Specifications Included Parts Accessories www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
  • Page 34 Minimum/maximum levels..0.4 V to 1.8 Vp-p (follows input) Impedance ........75 ohms ID bits are passed through from VGA inputs to the VGA output. www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Specifications, Part Numbers, and Accessories Fax 07131 911203...
  • Page 35 Gain error ........±0.1 dB channel to channel Maximum level (Hi-Z) ....>+9 dBV, unbalanced at 1% THD+N Maximum level (600 ohm) ..>+7 dBV, unbalanced at 1% THD+N www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Specifications, Part Numbers, and Accessories Fax 07131 911203...
  • Page 36 MTBF..........30,000 hours Warranty ........3 years parts and labor All nominal levels are at ±10%. Specifications are subject to change without notice. www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Specifications, Part Numbers, and Accessories Fax 07131 911203...
  • Page 37 Vertrieb von CAMBOARD Electronics Included Parts These items are included in each order for a VSW 2VGA A: Included parts Part number to reorder VSW 2VGA A 60-758-01 12 VDC, 1A external power supply 70-055-01 3.5 mm 3-pole captive screw connector 3.5 mm 2-pole captive screw connector...
  • Page 38 VGA to BNC-5 male cables 26-533-xx (SY VGA), 0.5' - 100' (0.15 m - 30.4 m) MSR 6 Adapter, 6" (0.15 m) 26-592-01 www.camboard.de Tel. 07131 911201 ce-info@camboard.de VSW 2VGA A • Specifications, Part Numbers, and Accessories Fax 07131 911203...
  • Page 39 fitness for any particular use. In no event will Extron Electronics be liable for direct, indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage.
  • Page 40 PM Industrial Building 16 Ichibancho The Netherlands Singapore 368363 Chiyoda-ku, Tokyo 102-0082 Japan 714.491.1500 +31.33.453.4040 +65.6383.4400 +81.3.3511.7655 www.extron.com Fax 714.491.1517 Fax +31.33.453.4050 Fax +65.6383.4664 Fax +81.3.3511.7656 www.camboard.de Tel. 07131 911201 ce-info@camboard.de © 2005 Extron Electronics. All rights reserved. Fax 07131 911203...

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