Digital Projection Lightning 30sx+m, Руководство пользователя

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page v 105-681B January 2007
Digital Projection
LIGHTNING 30sx+m, 40sx+m
User Manual Contents
LIGHTNING 30sx+m, 40sx+m User Manual
CONTENTS
Important Information i
Symbols used in this guide ............................................................................................... i
Warnings .................................................................................................................................................... i
Trademarks ................................................................................................................................................ i
Product revision ........................................................................................................................................ i
Manual revision ......................................................................................................................................... i
General precautions .......................................................................................................... ii
Installation precautions ....................................................................................................iii
Operation and configuration precautions ......................................................................iv
Compliance with international standards .......................................................................iv
Noise ........................................................................................................................................................ iv
RF Interference ........................................................................................................................................ iv
European Waste Electrical and Electronic Equipment (WEEE) Directive .......................................... iv
1. Introduction 1.1
What’s in the box? .......................................................................................................... 1.2
Key features of the projector ......................................................................................... 1.3
Getting to know the projector ........................................................................................ 1.4
Chassis – lamp, lens and filter ............................................................................................................. 1.4
Lamp-hours meter ................................................................................................................................. 1.5
Rear panel – connection and control .................................................................................................. 1.6
Rigging frame ........................................................................................................................................ 1.6
2. Installation 2.1
Screen requirements ...................................................................................................... 2.2
Aspect ratio ........................................................................................................................................... 2.2
Positioning the screen and projector .................................................................................................. 2.4
Choosing a lens .............................................................................................................. 2.5
Method one: using the lens charts ...................................................................................................... 2.5
Choosing a lens using the lens charts ................................................................................................ 2.6
Method two: Choosing a lens by calculation ..................................................................................... 2.8
Useful lens calculations ................................................................................................. 2.9
Fitting the lens .............................................................................................................. 2.10
Shifting the image ......................................................................................................... 2.11
Mounting the projector ................................................................................................. 2.12
Levelling ............................................................................................................................................... 2.12
Stacking projectors....................................................................................................... 2.13