Instruction d'utilisation Kramer Electronics 2900-000490 Rev 3

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KRAMER ELECTRONICS LTD.
USER MANUAL


MODEL:
VP-2K
1:2 UXGA/Audio Distributor



P/N: 2900-000490 Rev 3

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Contents 1  Introduction 1  2  Getting Started 2  2.1  Achieving the Best Performance 2  3  Overview 3  3.1  Defining the VP-2K 1:2 UXGA/Audio Distributor 3  4  Installing in a Rack 5  5  Connecting the VP-2K 6  6  Technical Specifications 8  Figures Figure 1: VP-2K 1:2 UXGA/Audio Distributor 4  Figure 2: Connecting the VP-2K 1:2 UXGA/Audio Distributor 7  VP-2K – Contents i

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1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront the video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better! Our 1,000-plus different models now appear in 11 groups that are clearly defined by function: GROUP 1: Distribution Ampl

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2 Getting Started We recommend that you: • Unpack the equipment carefully and save the original box and packaging materials for possible future shipment • Review the contents of this user manual • Use Kramer high performance high resolution cables Go to http://www.kramerelectronics.com to check for up-to-date user manuals, application programs, and to check if firmware i upgrades are available (where appropriate). 2.1 Achieving the Best Performance To achieve the best performance:

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3 Overview The Kramer MultiTOOLS™ VP-2K is a high-performance distribution amplifier for computer graphics signals, with resolutions exceeding UXGA, and unbalanced stereo audio signals. It accepts one computer graphics input, and an unbalanced stereo audio input, and outputs two computer graphics and two unbalanced stereo audio signals. In particular, the VP-2K features: • High video bandwidth exceeding 380MHz, ensuring that it remains transparent even at high-resolution graphics mode

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Figure 1: VP-2K 1:2 UXGA/Audio Distributor # Feature Function 1 ON LED Illuminates when the unit is powered ON 2 AUDIO LEVEL Control Adjust the output audio level, if required Rotate all level and EQ controls with a small screwdriver 3 UXGA LEVEL Control Adjust the UXGA output level, if required 4 UXGA EQ. Control Adjust the EQ. (equalization) compensation level, if required 5 SYNC PROC. Button Push in to KR-ISP (to activate the sync processing); or release to NORMAL 6 AUDIO IN

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4 Installing in a Rack This section provides instructions for rack mounting the unit. VP-2K - Installing in a Rack 5

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5 Connecting the VP-2K Always switch off the power to each device before connecting it to your VP-2K. After connecting your VP-2K, connect its power and then i switch on the power to each device. To connect the VP-2K as illustrated in the example in Figure 2: 1. Connect a computer graphics source to the UXGA IN 15-pin HD (F) connector and to the R and L AUDIO IN RCA connectors. 2. Connect the UXGA OUT 15-pin HD (F) connectors to up to two acceptors (for example, a display and a proj

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Figure 2: Connecting the VP-2K 1:2 UXGA/Audio Distributor VP-2K - Connecting the VP-2K 7

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6 Technical Specifications INPUTS: Video: 1 UXGA on a 15 −pin HD (F) connector; Audio: 1 audio stereo on RCA connectors OUTPUTS: Video: 2 UXGA on 15 −pin HD (F) connectors; Audio: 2 audio stereo on RCA connectors MAX. OUTPUT LEVEL: Video: 2.2Vpp; Audio: 6.8Vpp BANDWIDTH (–3dB): Video: 380MHz; Audio: >100kHz DIFF. GAIN: 0.03% DIFF. PHASE: 0.03Deg K-FACTOR: <0.05% S/N RATIO: Video: 73dB; Audio: 89dB CONTROLS: UXGA: Level: –1.1dB to 6.5dB; EQ.: 0dB to 5.3dB@50MHz; Audio L

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