Acer P7280I Contents

Information for your safety and comfort iii

First things first x

Usage Notes x

Precautions x

Introduction 1

Product Features 1

Package Overview 2

Projector Overview 3

Projector Outlook 3

Control Panel 4

Remote Control Layout 5

Getting Started 8

Connecting the Projector 8

Installing the dust filter of the projector 9

Connecting the Projector for Wireless Function 10

Turning the Projector On/Off 11

Turning on the Projector 11

Turning off the Projector 12

Adjusting the Projected Image 13

Adjusting the Height of Projected Image 13

How to optimize image size and distance 14

How to get a preferred image size by adjusting

distance and zoom 16

User Controls 18

Acer Empowering Technology 18

Onscreen Display (OSD) Menus 19

Color setting 20

Image setting 21

Management setting 23

Audio setting 25

PIP setting 26

Language setting 27

Appendices 28

Contents

Main Page Information for your safety and comfort Turning the product off before cleaning Caution for plug as disconnecting device Caution for Accessibility Using electrical power Product servicing Additional safety information Page vii Operating environment for using wireless function (Optional) Medical devices viii Vehicles Potentially explosive environments Caution for Listening Page First things first Usage Notes Precautions Contents Page Introduction Product Features Package Overview Projector Overview Projector Outlook Rear side Front / upper side Note: "*" Only for P7270i/P7280i series. Control Panel #Function Description Remote Control Layout #Icon Function Description Note: "*" Only for P7270i/P7280i series. "#" Japan area is not supported. #Icon Function Description Page Getting Started Connecting the Projector Video Output DVD player RS232 Installing the dust filter of the projector Connecting the Projector for Wireless Function Turning the Projector On/Off Turning on the Projector Turning off the Projector Adjusting the Projected Image Adjusting the Height of Projected Image To raise the image: To lower the image: How to optimize image size and distance Max screen size 94" C A Min screen size 78" 8" Page How to get a preferred image size by adjusting distance and zoom 50" Page User Controls Acer Empowering Technology Empowering Key Acer Empowering Key provides three Acer eView Management Acer eTimer Management Onscreen Display (OSD) Menus Using the OSD menus Color setting Image setting Page Management setting Page Audio setting Timer setting PIP setting Page Appendices Troubleshooting Image Problems and Solutions Page Problems with the Projector Page LED & Alarm Definition Listing LED Messages Cleaning and replacing the dust filters Replacing the Lamp Ceiling Mount Installation Page Page Specifications Page 40 Compatibility modes A. VGA Analog 1 VGA Analog - PC Signal 41 2 VGA Analog - Extended Wide timing B. DVI Digital 42 2 DVI - Extended Wide timing 43 3 DVI - Video Signal C. HDMI -Digital Regulations and safety notices FCC notice Notice: Shielded cables Notice: Peripheral devices Caution Page European Union (EU) List of applicable countries Federal Communications Commission Declaration of Conformity Declaration of Conformity