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EQ 100
System 4 Series
Video Equalizer
System 4LQ • Switcher/Line Quadrupler
System 4LD Switcher/Line Doubler
68-162-01
Printed in USA
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Precautions Safety Instructions • English Warning Power sources This equipment should be operated only from the power source indicated on the This symbol is intended to alert the user of important operating and maintenance product. This equipment is intended to be used with a main power system with a grounded (servicing) instructions in the literature provided with the equipment. (neutral) conductor. The third (grounding) pin is a safety feature, do not attempt to bypass or This symbol is inte
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Contents System 4 Switcher Series Getting Started.......... Step 1 If the System 4 is already configured for your model of projector, go to Step 4. If it is not set up correctly, it will be necessary to change switch settings on the System 4’s Main Controller Board. Continue with Step 2 below to verify the correct configuration. Step 2 Apply power to the System 4Use the front panel to display the Information Menu (Menu 8). If the configuration is correct, go to Step
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Contents Extron System 4 Switcher Series User’s Manual
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Contents CONTENTS Chapter One - System 4 Series - Introduction and Features Introduction to System 4 ....................................................................................................... 1-1 System 4 Features .................................................................................................. 1-2 Specifications.......................................................................................................................... 1-4 Chapter Two - Configura
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Contents System 4 Series LCD Menus .............................................................................................. 3-12 Special Functions .................................................................................................................. 3-13 System Reset ........................................................................................................... 3-13 Toggle Executive Mode .............................................................................
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Contents Verkabelung vom System 4 innerhalb eines Gestells ............................................................. B-6 Upgrading Main Controller Board Software and Battery Replacement .................................... B-7 Legend of Icons _________ Important information – for example, an action or a step that must be done before proceeding. _________ A Warning – possible dangerous voltage present. _________ A Warning – possible damage could occur. _______ A Note, a Hint, or a Tip that ma
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Contents Extron System 4 Switcher Series User’s Manual
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System 4 Switcher Series User’s Manual Chapter One 1 Introduction and Features System 4 Features Projector/Monitor Applications RGB Decoder, Line Doubler and Line Quadrupler Specifications
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Chapter 1 Introduction and Features Introduction to System 4 EXTRON’S System 4 Series of switchers (henceforth to be referred to as System 4) combines the features of a projector-controlling switcher and a line-doubler or line-quadrupler into a rack-mountable enclosure with an internal power supply. The System 4 ’s four video inputs can be any combination of the formats listed below and the output will always be RGB. Four stereo audio inputs are also available and can be selected fol
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Chapter 1 Introduction and Features System 4 Features Universal Video Inputs The System 4 has four universal inputs, each capable of accepting all computer RGB signals from 15 kHz to 150 kHz, any composite video standard signals (NTSC or PAL) and S-video (S-VHS) signals. There are no optional modules to purchase for each input signal type. Quad-standard Decoder The System 4 is compatible with all standard video formats including NTSC 3.58, NTSC 4.43, PAL and SECAM. Balanced/Unbalanced Au
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Chapter 1 Introduction and Features Multiple Switcher Applications The features of the System 4 can be further expanded by connecting the output from another switcher to Input #4. The System 4 then functions as the “master”, communicating with the projector and providing it with a signal improved by any of the features described in this section and, if required, can even control the connected projector using their IR (Infra-Red) remote control, RS-232 control, or the built-in LCD menu-driv
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Chapter 1 Introduction and Features Specifications Video input Number/type.............................. 4 universal inputs (RGBHV, RGBS, RGsB, RsGsBs, S-video, composite video) Connectors ................................ 4 x 5 BNC female Nominal level(s) ........................ Analog — 0.3V to 1.45V p-p Maximum level(s) ...................... Analog — 2V p-p Impedance ................................ 75 ohms (deselected inputs) Horizontal frequency ................. 15 kHz to 150 kHz Vertic
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Chapter 1 Introduction and Features Audio output Number/type.............................. 1 stereo, balanced/unbalanced Connectors ................................ 5 mm captive screw terminal, 6 conductor Impedance ................................ 50 ohms, unbalanced; 100 ohms, balanced Gain error .................................. ±0.2dB channel to channel Drive (HI-Z) ............................... > +17.2dBu, balanced or unbalanced at stated %THD+N Drive (600 ohm) .......................
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System 4Switcher Series User’s Manual Chapter Two 2 Configuration and Installation Rear Panel Connectors and Indicators Projector/Monitor Applications Removing the Cover Setting the Main Controller Board Rack Mounting Audio Connections Connecting to Projectors/Monitors
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Chapter 2 Configuration and Installation Rear Panel Connectors and Indicators Use the diagram below to locate the connectors and indicators on the back of the System 4. All models of the System 4 Series have the same rear panel layout. 1 4 INPUT 1 INPUT 2 INPUT 3 INPUT 4 OUTPUT PJ COMM H/HV V H/HV V H/HV V H/HV V H/HV V AUDIO AUDIO AUDIO AUDIO AUDIO RS 232 R/C G/Y B R/C G/Y B R/C G/Y B R/C G/Y B R/C G/Y B 2 3 5 6 7 Figure 2-1. System 4 Rear Panel Identification Indicates this Audio In
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Chapter 2 Configuration and Installation Projector/Monitor Applications The System 4 can be configured for most projectors. Some of the projector manufacturers that Extron supports are: Ampro Mitsubishi Barco NEC Digital Projection Panasonic Eiki Seleco Electrohome Sharp Epson Sony Digital Projection Toshiba Hughes/JVC Zenith Infocus If your projector manufacturer is not on the above list, please consult your Extron representative. _______ Because this manua
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Chapter 2 Configuration and Installation 1. The System 4 must be configured internally for the projector/monitor to be used. This is done at the factory when the unit is ordered, and a label is placed on the rear panel to identify the configuration. However, there may be times when the configuration must be changed for a different application. 2. Place, or mount, each piece of equipment in the location where it will be used. 3. Connect the cables and adapter between the System 4 and the pr
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Chapter 2 Configuration and Installation 4. Place the System 4 on a clean work space and remove eight (8) screws shown in Figure 2-4. 5. Lift the cover straight up. 6. Go to the procedure for which you have opened the cover (projector configuration or changing the fuse). _____ Do NOT touch any switches or electronic components, other than those specified. This could seriously affect the operation of the system. 7. Reverse this procedure when finished working inside the System 4. (French) E
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Chapter 2 Configuration and Installation 2. If your unit is not set up correctly, remove the System 4 cover (page 2-3) and locate the switches and projector connectors. Note the orientation of the SW1 switches in the picture. “On” is marked on the DIP switch block. 3. Set the switches as indicated by the label or the instructions included with the projector communications kit and verify that the Projector cable is on the correct connector (J9/J15). _______ Extron continues to support new pro
