30English Firmware upgradeEnsure the projector is connected to the LAN and the Internet, and click onFirmware upgrade and then click the Upgrade… button. The projector will access the Internet to automatically download andinstall any available upgrades.

system requirements

connect to the projector

using mobishow

wireless ptg

photo reviewer

using the ptg converter

network status

general settings

network settings

security settings

firmware upgrade

alert setting

presentation mode

multimedia features

control panel and remote control

presentation to go

troubleshooting

display over usb

frequently asked questions

Acer P7203B Manual

first things first

Introduction

Package Overview

Projector Overview

rear side

Control Panel

Remote Control Layout

Getting Started

Turning the Projector On/Off

Turning the projector off

Adjusting the Projected Image

How to optimize image size and distance

How to get a preferred image size by adjusting distance and zoom

How to get a preferred image position by adjusting lens shift

User Controls

Acer Empowering Technology

Onscreen Display (OSD) Menus

Color

Image

Management

Audio

Timer

Appendices

problems with the projector

osd messages

LED & Alarm Definition Listing

Cleaning and replacing the dust filters

Replacing the Lamp

Ceiling Mount Installation

Specifications

Compatibility modes

Regulations and safety notices

declaration of conformity for eu countries

declaration of conformity

P7203B Series


Contents system requirements connect to the projector using mobishow wireless ptg photo reviewer using the ptg converter network status general settings network settings security settings firmware upgrade alert setting presentation mode multimedia features control panel and remote control presentation to go troubleshooting display over usb frequently asked questions	30English Firmware upgradeEnsure the projector is connected to the LAN and the Internet, and click onFirmware upgrade and then click the Upgrade… button. The projector will access the Internet to automatically download andinstall any available upgrades. Previous Next / 50