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Panasonic PT-LB50NTE

Panasonic PT-LB50NTE
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LCD Projector
Operating Instructions
Model No. PT-LB50NTE
PT-LB50E
PT-LB50SE
TQBJ 0194
Commercial Use

Table of Contents

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Panasonic PT-LB50NTE Specifications

General IconGeneral
BrandPanasonic
ModelPT-LB50NTE
CategoryProjector
LanguageEnglish

Summary

Important Safety Notice

General Safety Warnings

Essential warnings regarding earthing, moisture, user serviceability, and power plug safety.

Safety Precautions and Guidelines

Handling, Electrical, and Operational Safety

Covers safe handling of power, installation, operation, and environmental considerations.

Included Accessories

Before Use Procedures

Moving and Setup Cautions

Advice on safely moving the projector and selecting appropriate setup locations.

Location and Function of Parts

Projector External Features

Identifies external components on the top, right, and front of the projector.

Control Interfaces

Projector Control Panel

Details the buttons and indicators on the projector's main control panel.

Remote Control Unit

Explains the buttons and layout of the projector's remote control.

Connector Panel Overview

Input and Output Ports

Describes the various connectors for PC, video, audio, and serial communication.

Setting Up the Projector

Projection Methods

Outlines the four supported projection methods: front/rear desk and ceiling installations.

Connections Guide

Connecting to a Computer

Illustrates how to connect the projector to a computer for control and display.

Video Equipment Connections

Remote Control Preparation

Battery Installation and Usage Notes

Instructions for inserting batteries and important notes on remote control operation and care.

Turning On the Projector

Initial Setup and Adjustments

Input Signal and Auto Setup

Guides on selecting input sources and using the auto setup for image correction.

Image Size and Focus Adjustment

Instructions for adjusting the projected image size using the zoom ring and focus.

Turning Off the Projector

Selecting the Input Signal

Automatic Image Position Correction

Picture and Sound Control Features

Momentarily Muting (SHUTTER)

How to temporarily turn off the picture and sound, saving power.

Adjusting Audio Volume

Instructions for controlling the projector's audio output volume using buttons.

Enlarging the Picture (DIGITAL ZOOM)

Displaying Two Screens (INDEX WINDOW)

Displaying the Pointer (POINTER)

On-Screen Menu System

Menu Screen Structure Overview

Shows the general arrangement and main categories of the projector's on-screen menus.

Menu Options and Settings

Language, Security, and Option Menus

Details the settings available within the Language, Security, and Option submenus.

Menu Operation Guide

Adjusting Menu Items and Defaults

Returning Settings to Factory Default

Explains how to reset projector settings to their original factory default values.

Adjusting Picture Settings

Picture Adjustment Details

Basic Picture Controls

Guides for adjusting contrast, brightness, color, tint, and sharpness for optimal picture quality.

Color Temperature and sRGB

How to adjust white balance and set up for sRGB color reproduction for accurate colors.

Advanced Picture Adjustments

AI, Daylight View, and White Balance

Settings for AI, Daylight View, and detailed white balance adjustment for RGB signals.

Video Signal Adjustments

TV System, Noise Reduction, and Still Mode

Settings for TV system format, noise reduction, and still image flickering.

Adjusting Image Position

Keystone Distortion Correction

How to correct keystone distortion using real-time or manual adjustments.

Position and Signal Timing

Picture Position and Dot ClockPhase

Adjusting the picture's horizontal/vertical position and signal timing (dot clock, clock phase).

Aspect Ratio Settings

Aspect Ratio Control (AUTO, 4:3, 16:9)

How to set the projected image aspect ratio, including automatic detection and manual selection.

Image Resizing and Frame Lock

Resizing and Frame Lock Functions

Explains resizing for lower resolutions and frame lock for RGB moving pictures.

Changing Display Language

Option Settings (Part 1)

Input Guide and Startup Logo

Settings for displaying input signal information and the startup logo.

Option Settings (Part 2)

Pointer Selection and PC2 Connector

Options for pointer type and configuring the PC2 connector for input or output.

Lamp Power and Runtime

Adjusting lamp brightness and viewing lamp usage hours for maintenance.

Option Settings (Part 3)

Power Timer and Control Panel Lock

Settings for auto power off, direct power on, and disabling projector buttons.

Auto Setup and Signal Search

Options for automatic setup and signal detection, including when they are performed.

Option Settings (Part 4)

Installation and Highland Mode

Settings for projector installation orientation and high-altitude operation mode.

RGBYPBPR Signal and Volume Control

Selecting RGB or YPBPR input signals and adjusting audio volume.

Detailed Setup Options

Detailed Setup Menu Items

Covers Index Window, Shutter, OSD design, XGA mode, Blackboard, and Back Color settings.

Setting Up Security Functions

Input Password and Password Change

How to enable password protection and change the security password.

Text Display and Text Change

Custom Text Display Configuration

How to enable text display at the bottom of the image and customize the displayed text.

Wireless Setup (PT-LB50 NTE Only)

Network and Security Settings

Configures network settings, name change, password, web control, status, and initialization.

Indicator Status and Troubleshooting

TEMP and LAMP Indicator Meanings

Explains what the TEMP and LAMP indicators signify and initial problem diagnosis.

LAMP Indicator Status

LAMP Indicator Troubleshooting

Details actions for when the LAMP indicator is illuminated or flashing, indicating replacement or abnormality.

Cleaning and Replacing the Air Filter

Air Filter Cleaning Procedure

Instructions on how to clean the air filter using a vacuum or washing.

Replacing the Lamp Unit

Lamp Unit Replacement Period and Notes

Information on when to replace the lamp and important notes regarding its lifespan and handling.

Lamp Unit Replacement Procedure

Step-by-Step Lamp Replacement

Detailed steps for safely removing the old lamp and installing a new one.

Before Calling for Service

Troubleshooting Common Problems

A guide to common issues, their possible causes, and corresponding page references for solutions.

General Cleaning and Maintenance

Cabinet and Lens Cleaning

Instructions for cleaning the projector's exterior cabinet and lens surface.

Technical Specifications

Appendix: Projection Calculations

Projection Dimensions Calculation Methods

Formulas and guidance for calculating projection distances based on screen size and lens position.

List of Compatible Signals

Computer Connection Guide

Using the Serial Connector for Control

Serial Connection and Communication Settings

Details on connecting via serial port, communication parameters, and data transmission format.

Control Commands via Serial Interface

Dimensions and Trademarks

Projector Dimensions

Provides the physical dimensions of the projector in millimeters and inches.

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