Optoma LR4 User Manual
Page 2
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Preface
Congratulations on your purchase of LR4. It is a versatile presentation laser pointer, wireless USB
controller, and combined flash drive.
About This User’s Guide
This manual is designed to guide you through setup and operation of LR4. The introduction details
quick setup and operation. The OSD chapter details how to use LR4 menu, and the final chapter
explains additional functions available.
Quick Start Guide
The Quick Start Guide is designed to help you set up and operate LR4 as quickly as possible. It
contains basic information to get started.
Syntax Convention
•
Buttons with captions, and menu options begin with capital letters
•
Buttons without captions are referenced by their graphical representation
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