Knoll Systems HD225 user manual Table of Contents

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TABLE OF CONTENTS

Introduction

5

Positioning the projector

6

Video connections

7

Connecting a video device

7

Displaying a video image

9

Connecting a computer

10

Shutting down the projector

11

Troubleshooting your setup

11

Using the keypad buttons

15

Using the remote control

15

Using the audio

16

Customizing the projector

16

Optimizing video images

17

Using the menus

17

Picture menu

18

Settings menu

21

Maintenance

23

Cleaning the lens

23

Replacing the projection lamp

23

Cleaning the dust filters

25

Using the security lock

25

Red LED behavior and projector errors

26

Projected image size

26

If you are experienced in setting up presentation systems, use the included Quick Set Up card. For complete details on connecting and operating the projector, refer to this User’s Guide.

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Contents HD225 FCC Warning Declaration of ConformityTable of Contents Important Operating Considerations for Safety Introduction Connector PanelPositioning the projector Video connections Connecting the power cable Connecting a video device? No startup screen? Get help on Displaying a video imageConnecting a computer Turning off the projector Power SaveShutting down the projector Screen SavePage Page Still having problems? Using the remote control Using the keypad buttonsCustomizing the projector Troubleshooting the remoteUsing the audio Troubleshooting audioOptimizing video images Using the menusPicture menu Page Advanced settings Settings menu Page Replacing the projection lamp Maintenance Cleaning the lensPage Using the security lock Cleaning the dust filtersRed LED behavior and projector errors Red LED Behavior ExplanationProjected image size Image sizes  Copyright 2004 Knoll Systems. All Rights Reserved