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User’s Manual
VS 200 SL
VideoShift with ShiftLock
68-334 -01
EXTRON ELECTRONICS/RGB SYSTEMS, INC. EXTRON ELECTRONICS, EUROPE EXTRON ELECTRONICS, ASIA EXTRON ELECTRONIC INFORMATION
Printed in the USA
1230 South Lewis Street, Anaheim, CA 92805 Beeldschermweg 6C, 3821 AH Amersfoort 41B Kreta Ayer Road, Singapore 089003 EXTRONWEB™: www.extron.com
800.633.9876 714.491.1500 F AX 714.491.1517 +31.33.453.4040 FAX +31.33.453.4050 +65.226.0015 FAX +65.226.0019 EXTRONFAX™: 714.491.0192
USA
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Precautions Safety Instructions English Warning Extron’s Warranty 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 operating and maintenance (servicing) instructions power system with a grounded (neutral) conductor. The third (grounding) pin is in the literature provided with the equipment. Extron Electronics warrants this product agains
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Contents Terms that relate to this manual ...................................................... ii Chapter 1 – Introduction Description of VideoShift ............................................................. 1-1 Screen Savers vs VideoShift................................................ 1-1 Applications .......................................................................... 1-1 Extron's VideoShift Products ................................................ 1-1 Features ....................
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Background Information VS 200 SL User's Manual __ Terms that relate to this manual Burn/Burn-in – Overexposure - In the case of CRTs, when the screen's phosphor has been exposed to the electron beam for too long a time, the phosphor becomes permanently damaged. The damaged phosphor has a different color; that's why the image appears to remain on the screen when the beam is off. CRT (cathode ray tube) – Sometimes called a "picture tube", a CRT is a vacuum tube that produces light when energized b
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Description and Features Description and Features Description of VideoShift Features TM VideoShift is a video image movement system designed to Metal enclosure that is half the width of a rack, and 1U high. extend the life of projection CRTs in large screen projectors and Auto-switchable 100-240 VAC, 50/60 Hz power supply. data monitors. The VideoShift system moves, or shifts, the video Input capability of RGBS or RGBHV signals. image clockwise around the display screen area. This movement
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Specifications VS 200 SL User's Manual Video throughput Gain ........................................... Unity Bandwidth .................................. 250 MHz (-3dB), fully loaded Rise time ................................... 1.6 bS Frequency response.................. < ± 0.1dB to 15 MHz Crosstalk ................................... -6dB @ 3.58 MHz Video characteristics Unit-to-unit tracking (ShiftLock) .. Between units .......... ± 0.5 nS accuracy Long-term drift ......... ± 0.5 nS accura
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Operation ShiftLock Operation Rear Panel Operation ShiftLock The ShiftLock feature allows two or more VS 200 SL units to be Following is the operation of VS 200 SL switches and connectors. linked together so that all the units shift together. A toggle switch on the front panel allows one unit to be set as the master. Each of BNC Connectors – Connect Hi-Res BNC cables per application any other units connected must be set as a slave. The shift signal requirements. See "Automatic Sync Output Detect
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ShiftLock Cables Rack Mounting Making ShiftLock Cables Mounting the VS 200 SL on a 1U Rack Shelf Extron supplies connectors for making ShiftLock cables; the user A 1U rack shelf accommodates two units the size of a VS 200 SL. supplies the cable. Twisted pair cable can be used – up to 50 feet Each of these devices has two threaded holes in its base plate for in length. shelf-mounting. The illustration below shows the steps for a making a cable using 1. If the VS 200 SL has feet, remove them. twis
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Notes VS 200 SL User's Manual Chapter Three Operation Front Panel Operations Using a VS 200 SL with an Interface 3 2-5 Extron VS 200 SL User’s Manual Extron VS 200 SL User’s Manual
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Operation Connecting to Extron Interfaces Front Panel Operation Using a VS 200 SL with an Interface Following are some instructions for using a VS 200 SL with Extron interfaces. Power LED Indicates that the VS 200 SL is receiving power. Shift Switch Up = VideoShift is ON Down = VideoShift is OFF. Mode Switch Up = Normal Down = Test Mode Used with the shift range knob (below). In test mode, the video shifting is fast enough to be seen. This allows the range to be adjusted while it is visible on t
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Notes 3-3 Extron VS 200 SL User’s Manual
