Manual
Introduction 
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1  Introduction 
Welcome to Kramer Electronics (since 1981): a world of unique, creative and 
affordable solutions to the infinite range of problems that confront the video, 
audio and presentation professional on a daily basis. In recent years, we have 
redesigned and upgraded most of our line, making the best even better! Our 
500-plus different models now appear in 8 Groups
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, which are clearly defined 
by function. 
Congratulations on purchasing your Kramer VS-4x4FW 4x4 FireWire 
Switcher. This product is ideal for: 
  Small digital video editing systems 
  Data switching systems 
The package includes the following items: 
  VS-4x4FW 
  This user manual
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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 
2.1  Quick Start 
This quick start chart summarizes the basic setup and operation steps. 
1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3: 
Video, Audio,  VGA/XGA Processors; GROUP 4:  Interfaces  and Sync Processors;  GROUP 5: Twisted  Pair Interfaces; 
GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 
2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com/manuals.html 










