Kramer VP-423 User Manual

Pc video-wall scaler

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Kramer Electronics, Ltd.

USER MANUAL

Model:
VP-423
PC Video-Wall Scaler

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Summary of Contents for Kramer VP-423

  • Page 1: User Manual

    Kramer Electronics, Ltd. USER MANUAL Model: VP-423 PC Video-Wall Scaler...
  • Page 2: Table Of Contents

    Setting the Wall Arrangement Technical Specifications Figures Figure 1: VP-423 PC Video-Wall Scaler – Front and Rear View Figure 2: Connecting the VP-423 PC Video-Wall Scaler Figure 3: Setting the X and Y Position in a 4x4 Wall Arrangement Matrix...
  • Page 3: Introduction

    GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Products 2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com...
  • Page 4 Getting Started KRAMER: SIMPLE CREATIVE TECHNOLOGY...
  • Page 5: Overview

    1920x1080 60Hz, 1280x720 50Hz and 1920x1080 50Hz. The VP-423 PC Video-Wall Scaler features: • A PC loop for chaining the PC input to the next VP-423 unit • An On-Screen Display (OSD) for easy setup and adjustment, as well as...
  • Page 6: Your Vp-423 Pc Video-Wall Scaler

    Your VP-423 PC Video-Wall Scaler Figure 1 Table 1 define the VP-423 PC Video-Wall Scaler: Figure 1: VP-423 PC Video-Wall Scaler – Front and Rear View Table 1: VP-423 PC Video-Wall Scaler Features Feature Function PC OUTPUT 15-pin HD connector...
  • Page 7: Connecting The Vp-423 Pc Video-Wall Scaler

    Figure 2 shows a video wall composed of four screens arranged in a 2x2 matrix. Each screen is connected to a VP-423 unit. The four VP-423 units are looped and then set via the OSD of each unit (see Section...
  • Page 8: Operating The Vp-423 Pc Video-Wall Scaler

    Operating the VP-423 PC Video-Wall Scaler Figure 2: Connecting the VP-423 PC Video-Wall Scaler Operating the VP-423 PC Video-Wall Scaler The VP-423 is operated directly via the front panel buttons (see Section 6.1) and via the OSD menu (see Section 6.2).
  • Page 9: Using The Osd

    Operating the VP-423 PC Video-Wall Scaler Using the OSD You can use the OSD to set the wall arrangement as well as set a wide variety of parameters. When the MENU button is pressed, the main menu opens allowing access to all the device settings (see...
  • Page 10: The Main Menu

    Operating the VP-423 PC Video-Wall Scaler 6.2.2 The MAIN MENU Table 2 defines the main menu parameters and functions: Table 2: The Main Menu Parameters and Functions Parameter Function WALL ARRANGEMENT Sets the wall arrangement COLOR Adjusts the color, brightness and contrast settings of the display...
  • Page 11: Figure 3: Setting The X And Y Position In A 4X4 Wall Arrangement Matrix

    Operating the VP-423 PC Video-Wall Scaler The example in Figure 3 illustrates the X and Y position of each display in a 4x4 wall arrangement matrix: Figure 3: Setting the X and Y Position in a 4x4 Wall Arrangement Matrix 6.2.3.1 The OUTPUT Resolutions...
  • Page 12: The Color Submenu

     Select DISPLAY WIDTH and set to 1  Press the ENTER button  Select DISPLAY HEIGHT and set to 1 1 We recommend adjustment via the auto adjust function rather than manually adjusting the clock and phase KRAMER: SIMPLE CREATIVE TECHNOLOGY...
  • Page 13: Figure 4: Setting The Position Of Each Display

    Setting the Wall Arrangement 5. For each screen, adjust the image on the display to appear fully on the screen:  Use the AUTO ADJUST function in the FINETUNE menu  Open the FINETUNE and adjust the following parameters: H-POSITION, V-POSITION, CLOCK and PHASE 6.
  • Page 14: Technical Specifications

    Technical Specifications Table 7 lists the technical specifications: Table 7: Technical Specifications of the VP-423 PC Video-Wall Scaler INPUT: 1 PC, looping on a 15-pin HD connector with termination switch OUTPUT: 1 PC on a 15-pin HD connector, loop output (passive)
  • Page 15 EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: 1. 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 16 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.

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