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LG PA77U User Manual

LG PA77U
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Owner's Manual
DLP PROJECTOR
PA77U
Please read the safety information carefully before using the product.
www.lg.com

Table of Contents

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LG PA77U Specifications

General IconGeneral
White Brightness700 lumens
Native Resolution1280 x 800
Contrast Ratio15, 000:1
Aspect Ratio16:9
Throw Ratio Rangenot applicable
Keystone Effectyes
3Dyes
Minimum Screen Size20 inches
Maximum Screen Size100 inches
Minimum Distance3 feet
Maximum Distance10.2 feet
Video Inputcomponent video
Inputscomponent video, composite video, ethernet, hdmi, rca, rf/antenna, usb
OS Compatibilitywindows
Weight and Dimensions IconWeight and Dimensions
Depth1.75 inches
Height6.75 inches
Width9.13 inches
Net Weight3.1 pounds

Summary

LICENSE

SAFETY INSTRUCTIONS

Indoor Installation

Safety precautions for indoor placement and use of the projector.

PREPARATION

Accessories

Lists and describes items included with the projector.

Optional Extras

Lists and describes optional accessories available for purchase.

Parts and Components

Overview of the projector's physical components.

Front

Details the components and controls on the front panel.

Back

Details the ports and connectors on the back panel.

REMOTE CONTROL

MAGIC REMOTE CONTROL

USING THE PROJECTOR

Connecting to an Antenna or Cable

Instructions for connecting the projector to an antenna or cable for TV.

Connecting the Portable Antenna

Steps for connecting and setting up the portable antenna.

Watching Projector

Step-by-step guide for the first-time setup of the projector.

To Set Channel

Settings related to TV channel management.

Additional Options

Advanced settings for image and projection.

Changing Input Device

Selecting and managing external input sources.

To Use SIMPLINK

Using SIMPLINK for multi-device control.

Using the Quick Menu

Accessing frequently used settings via the Quick Menu.

To Set Sound

Configuring audio settings for the projector.

To connect and use an LG audio device

Connecting LG audio devices for enhanced sound.

To Connect and Use a Bluetooth headset

Connecting Bluetooth headsets for audio output.

ENTERTAINMENT

To Use Smart Features

Accessing projector's smart features and content.

To Use MY APPS

Managing installed applications.

To Connect Network

Establishing a network connection for smart features.

To Use the Wi-Fi Direct Function

Connecting to Wi-Fi Direct devices without internet.

3D FUNCTION

Before Watching 3D

Precautions and warnings before viewing 3D content.

When Watching 3D Video

Specific guidelines for optimal 3D video viewing experience.

Requirements for Watching 3D Images

Conditions for optimal 3D viewing.

Using the DLP-LINK (DLP-Ready) Type Glasses

Using specific types of 3D glasses.

Supported 3D Input Formats

List of supported 3D input signal formats.

SMARTSHARE

Before Using

Initial steps before using SmartShare features.

To use SmartShare™

Accessing and using SmartShare features.

Watching the Videos

Viewing video files stored on connected devices.

Viewing the Photos

Viewing photo files stored on connected devices.

Listening to Music

Playing audio files stored on connected devices.

Viewing Files

Viewing document files stored on connected devices.

To Set SmartShare™ Related Functions

Configuring advanced SmartShare settings.

To Use the LG Cloud

Accessing and using the LG Cloud service.

To Connect DLNA

Connecting devices using DLNA for home networking.

To Connect DLNA DMP (Digital Media Player)

Playing media from a PC with SmartShare PC software.

SmartShare™ PC SW Installing and Setting

Installing the SmartShare PC software.

To Use A Premium Service

Accessing and purchasing premium content.

To Reset Premium

Resetting premium service settings.

To use LG Smart World

Using the LG Smart World app store.

To Use Search Function

Searching for apps and content.

To Use Voice Mate Function

Using voice control for projector operation.

What Is On Now?

Viewing currently available recommended programs.

To Use Internet

Browsing the internet via the projector.

Frequently Asked Questions for Smart Projector

Common questions and answers about the smart projector.

USING ADVANCED FUNCTIONS

To Use Screen Remote

Using the on-screen remote interface on the projector.

To Use the Universal Control function

Controlling external devices like set-top boxes.

To Control a Projector Using a Smartphone

Controlling the projector using a smartphone app.

To Use a USB Input Device On a Projector

Using USB input devices like mouse and keyboard.

CUSTOMIZING SETTINGS

SETTINGS

Overview of the projector's settings menu structure.

PICTURE Settings

Adjusting image quality and display settings.

SOUND Settings

Configuring audio output and sound modes.

CHANNEL Settings

Managing TV channels and tuning.

TIME Settings

Setting projector clock and power timers.

LOCK Settings

Setting up parental controls and content blocking.

OPTION Settings

Configuring general options like language and country.

Pointer

Adjusting speed, shape, and alignment of the on-screen pointer.

Auto Keystone

Automatically adjusting Keystone for trapezoidal screen images.

Auto Power

Automatically turning the projector on or off.

Initial Setting

Resetting all settings to default and restarting the projector.

NETWORK Settings

Configuring network connections and wireless features.

SUPPORT

Accessing help and troubleshooting resources.

CONNECTING DEVICES

HDMI to DVI Connection

Connecting devices using HDMI-to-DVI cables.

AV Connection

Connecting devices using AV cables for audio and video.

Component Connection

Connecting devices using component video cables.

Connecting a PC

Connecting a computer to the projector.

Connecting a Laptop

Connecting a laptop to the projector.

Connecting to Headphones

Connecting headphones for private audio listening.

Connecting a Digital Amp

Connecting an external digital amplifier for enhanced audio.

Using the Mirroring Function of a Mobile Phone

Displaying mobile phone content on the projector.

MAINTENANCE

Cleaning

Procedures for cleaning projector components.

Cleaning the Lens

Instructions for safely cleaning the projector lens.

Cleaning the Projector Case

How to clean the projector's exterior casing.

How to Attach the Lens Cap

Steps for attaching the lens cap securely with its strap.

INFORMATION

To Update Projector Software

Checking for and installing the latest projector software.

Before Reporting a Problem, Check the Following:

Troubleshooting guide for common issues.

General

Troubleshooting steps for general projector issues.

Picture

Troubleshooting steps related to image display problems.

Sound

Troubleshooting steps for audio output issues.

PC Connection Problem

Troubleshooting issues related to computer connectivity.

Problems Replaying Movies in My Media

Solutions for issues playing media files.

SPECIFICATIONS

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