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PowerLite 77c - User Manual

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PowerLite
®
S5 Series/77c
Multimedia Projector
User’s Guide

Table of Contents

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Summary

Welcome

Getting the Most from Your Projector

Tips and advice for optimizing the use of your projector for presentations.

Projector Components and Setup

Overview of projector parts, unpacking, accessories, and initial setup.

Documentation and Support

Information on user guides, support resources, and getting more help.

Setting Up the Projector

Positioning and Installation

Guidance on projector placement, orientation, and alternative installation methods.

Connecting to Computers

Instructions for connecting the projector to various computer types via VGA or USB.

Connecting to Video Sources

Steps for connecting DVD players, VCRs, cameras, and gaming consoles.

Projecting Your Image

Powering On and Selecting Sources

Procedure for turning on the projector and choosing the input signal source.

Adjusting Image Quality

Guidance on focusing, zooming, brightness, contrast, and color adjustments.

Shutting Down the Projector

Safe and proper procedures for turning off the projector and disconnecting power.

Using the Remote Control

Picture and Sound Control

Using the remote to switch sources, adjust volume, and control image features.

Image Zooming and Aspect Ratio

How to zoom into portions of the image and change its aspect ratio.

Remote Control Battery Replacement

Step-by-step instructions for replacing the AA batteries in the remote control.

Fine-tuning the Projector

Navigating Projector Menus

Overview of the projector's menu system for accessing settings.

Adjusting Image Colors and Clarity

Modifying brightness, contrast, sharpness, and color settings via the Image menu.

Customizing Projector Features

Configuring settings like Keystone, Brightness Control, and Operation Lock.

Security Features and Setup

Setting passwords, disabling buttons, and installing anti-theft locks for projector security.

Maintenance and Transportation

Cleaning Projector Components

Instructions for cleaning the projector lens, case, and air filter.

Replacing the Projection Lamp

Step-by-step guide for safely replacing the projector's projection lamp.

Projector Transportation Guidelines

Recommendations for packing and transporting the projector to prevent damage.

Solving Problems

Using the On-Screen Help System

How to access and use the projector's built-in help menus for troubleshooting.

Interpreting Status Light Indicators

Understanding the meaning of flashing lights and corresponding troubleshooting steps.

Troubleshooting Image and Sound Issues

Resolving common problems related to image display and audio output.

Remote Control and Password Issues

Solutions for remote control malfunctions and forgotten projector passwords.

Technical Specifications

General and Lamp Specifications

Details on display type, lens, resolution, brightness, and contrast.

Connectivity and Format Support

Information on supported video and computer display formats and connections.

Environmental and Safety Standards

Operating temperature, humidity, altitude limits, and safety certifications.

Notices and Compliance

Important Safety Instructions

Critical safety guidelines for setting up, operating, and maintaining the projector.

FCC Compliance Statement

Regulatory compliance information for the United States and Canada.

PowerLite 77c Specifications

General IconGeneral
Brightness2200 ANSI Lumens (Normal) / 1700 ANSI Lumens (Eco)
Contrast Ratio400:1
Lamp Life3000 hours (Normal) / 4000 hours (Eco)
Weight6.2 lbs
Display Technology3LCD
Resolution1024x768 (XGA)
Native ResolutionXGA (1024 x 768)

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