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ViewSonic PJD7820HD - User Manual

ViewSonic PJD7820HD
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PJD7820HD
DLP Projector
User Guide
IMPORTANT: Please read this User Guide to obtain important information on installing
and using your product in a safe manner, as well as registering your product for future
service. Warranty information contained in this User Guide will describe your limited
coverage from ViewSonic Corporation, which is also found on our web site at http://www.
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upper right corner of our website. “Antes de operar su equipo lea cu idadosamente las
instrucciones en este manual”
Model No. VS14937

Table of Contents

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ViewSonic PJD7820HD Specifications

General IconGeneral
Display TechnologyDLP
Audio2W Speaker
InputsHDMI, VGA, Composite Video, S-Video
OutputsVGA x 1, Audio Out x 1
Projection Size30 - 300 in
Input ConnectorsHDMI, VGA, Composite Video, S-Video
Resolution1920 x 1080 (1080p)

Summary

Important Safety Instructions

Safety Instructions

Comprehensive guidelines for safe operation, installation, and handling of the projector.

Detailed Safety Precautions

Safety Instructions

Detailed safety precautions for operating the projector, including lamp handling.

Projector Mounting Safety

Safety Instructions for Ceiling Mounting

Specific safety recommendations for mounting the projector on a ceiling.

Introduction and Features

Projector Features

Overview of the projector's key features and capabilities.

Projector Controls

Projector Unit Controls

Explanation of buttons and indicators on the projector unit itself.

Remote Control

Remote Control Key Functions

Detailed descriptions of the functions for each button on the remote control.

Projector Positioning

Choosing a Location

Explains four possible installation positions for the projector.

Projection Dimensions

Projection Dimensions

Tables detailing screen size vs. projection distance and image height.

Computer and Monitor Connection

Connecting a Computer

Steps for connecting a notebook or desktop computer via VGA/USB.

Projector Operation

Starting Up the Projector

Detailed steps for powering on and initializing the projector.

Using the OSD Menus

Navigating the Menu System

Guide to navigating and using the projector's On-Screen Display (OSD) menus.

Password Protection

Setting a Password

How to set up and activate the projector's password protection feature.

Password Management

Password Recall Procedure

Steps to follow if the projector password is forgotten.

Changing the Password

Procedure for modifying the existing projector password.

Disabling Password Protection

Disabling the Password Function

Steps to turn off the password protection feature.

Input Signal Management

Switching Input Signal

How to select and switch between different connected input sources.

Image Adjustment Basics

Image Correction

Correcting Keystone

How to correct trapezoidal distortion using remote or OSD menu.

Magnifying and Searching Details

Using the Magnify function to zoom and pan the projected image.

Aspect Ratio Settings

Selecting the Aspect Ratio

Adjusting the image aspect ratio to match source and display requirements.

Image Optimization

Selecting a Picture Mode

Choosing pre-defined picture modes for various environments and signals.

Picture Modes for Signal Types

Lists available picture modes for PC and Video input types.

Customizing Picture Settings

Setting User 1;User 2 Mode

Customizing and saving personal picture settings.

Detailed Picture Adjustments

Adjusting Brightness

Adjusting the overall lightness or darkness of the image.

Color Temperature and Management

Presentation Timer

Setting the Presentation Timer

Configuring the on-screen timer for presentation time management.

Image and Key Lock Functions

Advanced Operation Modes

3 D Functions and Standby

Shutting Down the Projector

Shutting Down the Projector

Procedure for properly powering off the projector, including cooling.

OSD Menu Operation

Menu System Overview

Overview of the projector's On-Screen Display (OSD) menu structure and options.

Projector Maintenance

Care of the Projector

Basic maintenance, focusing on keeping the lens clean.

Lamp Information

Getting to Know Lamp Hour

How to check the total operating hours of the projector lamp.

Extending Lamp Life

Settings to maximize the lifespan of the projector lamp.

Lamp Replacement Timing

Timing of Replacing the Lamp

Warnings and notifications for when the projector lamp needs replacement.

Replacing the Projector Lamp

Replacing the Lamp

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

Lamp Timer Reset

Resetting the Lamp Timer

Procedure to reset the lamp timer after lamp replacement.

Troubleshooting Guide

Troubleshooting Common Issues

Common issues and their solutions for projector operation.

Projector Specifications

Specification Details

Timing Charts

Appendix: IR Control

Limited Warranty Terms

Warranty Service and Legal

How to Get Service

Instructions on how to obtain warranty service and product support.

Mexico Limited Warranty

Mexico Service Information

Procedure for obtaining service for products sold in Mexico.

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