Kramer VP-32x1 User Manual

Vga/xga switchers

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KRAMER ELECTRONICS, Ltd.
USER MANUAL
VGA/XGA Switchers
Models:
VP-31, VP-32xl, VP-61RS
IMPORTANT: Before proceeding, please read paragraph entitled
"Unpacking and Contents"

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Table of Contents
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Summary of Contents for Kramer VP-32x1

  • Page 1 KRAMER ELECTRONICS, Ltd. USER MANUAL VGA/XGA Switchers Models: VP-31, VP-32xl, VP-61RS IMPORTANT: Before proceeding, please read paragraph entitled "Unpacking and Contents"...
  • Page 2: Table Of Contents

    Table Of Contents Section Name Page INTRODUCTION A Word on VGA/XGA/Audio Switchers Handling Graphics signals Factors Affecting Quality of Results SPECIFICATIONS HOW DO I GET STARTED? UNPACKING AND CONTENTS Optional Accessories VGA/XGA/AUDIO SWITCHERS Getting To Know Your VP-31 Switcher Getting To Know Your VP-32xl Switcher Getting To Know Your VP-61RS Switcher INSTALLATION Rack Mounting...
  • Page 3: Introduction

    In addition to the Kramer line of high quality switcher, such as the one you have just purchased, Kramer also offers a full line of high quality distribution amplifiers, processors, interfaces, controllers and computer-related products.
  • Page 4: Factors Affecting Quality Of Results

    connected to an amplifier (leading to the receiver or monitor) may present a capacitive and/or an inductive load to the amplifier. This is the main cause for instability. The non-ideal behavior of a load or cable may severely degrade the performance of the amplifier - it’s bandwidth, linearity, and stability - and in general it’s ability to faithfully reproduce the signal.
  • Page 5: Specifications

    SPECIFICATIONS VP-31 VP-32xl VP-61RS Configuration 3:1 x 2 Input Type 3 VGA/XGA 3 VGA/XGA, 6 VGA/XGA 3 stereo audio, line level Input HD 15F connectors Video: HD 15F connectors HD15F connectors Connections Audio: RCA connectors Input Level 0.7Vpp/75ohm, 0.7Vpp/75ohm, 0.7Vpp/75ohm, H&V syncs, TTL level H&V syncs, TTL level Audio: H&V syncs, TTL level...
  • Page 6: How Do I Get Started

    UNPACKING AND CONTENTS The items contained in your Kramer switcher package are listed below. Please save the original box and packaging materials for possible future transportation and shipment of the switcher.
  • Page 7 VGA input. Signal bandwidth of 517MHz ensures that the VP-211 remains transparent even in the most critical applications. The VP-211 is part of the Kramer TOOLS family of compact, high quality and cost effective solutions for a variety of applications.
  • Page 8: Vga/Xga/Audio Switchers

    Getting to Know Your VP-31 Switcher The KRAMER VP-31 is a full bandwidth, 3x1 VGA/XGA Switcher designed for computer and workstation applications. The VP-31 switches one of three VGA/Super-VGA/XGA graphics card outputs to one monitor or vice versa, with no discernible signal degradation.
  • Page 9: Getting To Know Your Vp-32Xl Switcher

    Getting to Know Your VP-32xl Switcher The KRAMER VP-32xl is a full bandwidth, 3x1 VGA/Audio Stereo Switcher designed for computer, workstation and presentation applications. The VP-32xl switches one of three sets of VGA/Super-VGA/XGA graphics/Audio stereo sources into up to two monitors or wide screen projectors, with no discernible signal degradation.
  • Page 10: Getting To Know Your Vp-61Rs Switcher

    Getting to Know Your VP-61RS Switcher The KRAMER VP-61RS is a full bandwidth, 6x1 VGA/XGA Switcher designed for computer and workstation applications. The VP-61RS switches one of six VGA/Super-VGA/XGA graphics card outputs to one monitor or vice versa, with no discernible signal degradation. The VP-61RS also has RS-232 control.
  • Page 11: Installation

    “ears” at the ends of the front. The VP-31 and the VP-32xl can be installed in a rack, using a special rack adapter (contact your KRAMER dealer). These machines do not require any specific spacing above or below the unit for ventilation. To mount any of the switchers, simply place the rack ears against the rails of your rack, and insert standard screws through each of the four corner holes in the rack ears.
  • Page 12: Controlling The Vp-61Rs

    9.4.1 The VS-2000 System The KRAMER VS-2000 is a Programmable Remote Control Unit, designed for use in video production and duplication studios and in live broadcasting and editing configurations. It provides access to and control of up to six groups of KRAMER switchers from a single point. A group can comprise several interconnected switchers which, in turn, permit access to various pieces of equipment (monitors, mixers, editors, VCRs, etc).
  • Page 13: Dip Switches

    Figure 5: Typical VS-2000 System Setup 9.4.2 DIP Switches The VP-61RS selects one of 6 VGA/Super-VGA/XGA standard signals. As said before there are two options for operating the switcher, both are available without removing the switcher cover. It can be operated by touching one of the front panel switches. It can be operated by a remote PC via the RS-232 connectors on its rear panel.
  • Page 14: The "Reply" Option

    Table 4: DIP Switch Settings PROGRAM ADDRESS Machine # 1 (Master) 2 (Slave) 3 (Slave) 4 (Slave) 5 (Slave) 6 (Slave) 7 (Slave) 8 (Slave) Legend: Switches 1, 2, 3: RS232 Switch 4: Reply Switch 5: Baud Rate (Off=1200, On=9600 Baud) Switches 6, 7, 8: ADDRESS 9.4.3 The "Reply"...
  • Page 15: Connecting To A Pc (Vp-61Rs Only)

    To connect directly to a PC without using the KRAMER Null-Modem Adapter, make connections as in Figure 7. To use the KRAMER Adapter instead (recommended), plug one end into the PC' s serial port, then connect from the other end to the switcher using a 9-pin flat-cable. When multi-machines are to be connected together, make the connections as in Figure 8, or extend pins "5"...
  • Page 16: Pc Control Software

    Displays the current configuration of the connected switcher on the screen. Help button When clicked, a Kramer Switchers Help screen appears allowing you to view either the Communication protocol (by clicking the Communication protocol button), or the current software version (by clicking About).
  • Page 17: Using The Pc Control Software

    Input Description Labels Used by the operator to name a selected input. The input name is saved when the Save button is clicked. Setup Description Labels Used by the operator to name each setup. The setup names correspond to the Setup window numbers and are stored when the Save button is clicked.
  • Page 18: Taking Care Of Your Switcher

    If properly connected and with the right COM port selected, you can identify your switcher and view an image representing its control panel on the PC monitor (with the current configuration). If the COM or switcher are not properly selected, "Communication Error" message appears. To exit the program, click the "Exit"...
  • Page 19: Troubleshooting

    If not, turn the power switch off and then on again to reset the machine. 2. If the recommended actions still do not result in satisfactory operation, please consult your KRAMER Dealer. Power and Indicators Problem Remedy No Power Confirm that rocker switch is in “ON”...
  • Page 20: Audio Signal (Vp-32Xl Only)

    Figure 9: VP-32xl Fuse Location Audio Signal (VP-32xl only) Problem Remedy No audio at the output Confirm that your sources and output device are powered on and connected device, regardless of properly. Audio signals connected to the input of your switcher should be input selected properly wired to the output of your source.
  • Page 21: Control (Vp-61Rs Only)

    Problem Remedy Noise bars are "rolling" Hum bars (ground loop) are caused by a difference in the ground potential of any up or down in the two or more devices connected to your signal path. This difference is compensated output video image by passing that voltage difference through any available interconnection, including your video cables.
  • Page 22: Protocol Used For The Vp-61Rs Communication

    PROTOCOL USED FOR THE VP-61RS COMMUNICATION The protocol used for communication between the PC and the VP-61RS is defined below. The rate of data is 9600 baud with no parity, 8 data bits and one stop bit. To work at 1200 baud, DIP switch number 5 should be set to "OFF".
  • Page 23 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the web site www.kramerelectronics.com.
  • Page 24 EXCLUSION OF DAMAGES Kramer’s liability for any defective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
  • Page 25 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com. Updates to this user manual may be found at http://www.kramerelectronics.com/manuals.html. We welcome your questions, comments and feedback. Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.com...

This manual is also suitable for:

Vp-31Vp-61rs

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