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NEC VT800 User Manual

NEC VT800
150 pages
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Portable Projector
VT800
User’s Manual

Table of Contents

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NEC VT800 Specifications

General IconGeneral
Projection distance11 m
Projection technologyLCD
Contrast ratio (typical)500:1
Projector native resolutionXGA (1024x768)
Keystone correction, vertical-30 - 30 °
Keystone correction, horizontal-40 - 40 °
Resolution1920 x 1080 pixels
Audio input2
Dimensions (WxDxH)310 x 125 x 289 mm
Power requirements100 - 240 V AC, 50 - 60 Hz
Connectivity technologyWired
Lamp power210 W
Light source typeLamp
Service life of light source2500 h
Service life of light source (economic mode)3500 h
Focal length range18.9 - 22.7 mm
Analog signal format systemNTSC, NTSC 4.43, PAL, SECAM
RMS rated power5 W
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity3
CertificationCE, TÜV GS, RoHS
Plug and PlayYes
Power consumption (standby)18 W
Power consumption (typical)310 W
Weight and Dimensions IconWeight and Dimensions
Weight3700 g

Summary

Important Information

Safety Cautions and Precautions

Covers warnings, cautions, and compliance notices for safe operation.

RF Interference and Safeguards

Addresses RF interference, important safety instructions, and installation advice.

Fire and Shock Precautions

Specific measures to prevent fire and electrical shock.

Introduction

What's in the Box?

Lists all included items in the projector package.

Introduction to the Projector

Overview of the VT800 projector's capabilities and features.

Installation and Connections

Setting Up Screen and Projector

Guidance on positioning the projector relative to the screen for optimal display.

Connecting Your PC/Macintosh

Steps for connecting a computer to the projector for image display.

Connecting HDMI Equipment

Instructions for connecting HDMI-compatible devices like DVD players or PCs.

Connecting to a Network

Instructions for establishing a network connection using the LAN port.

Projecting an Image (Basic Operation)

Turning On the Projector

Step-by-step guide to powering on the projector correctly.

Selecting the Input Source

How to choose the active input signal for display.

Adjusting Picture Size and Position

Methods for adjusting image dimensions and placement on the screen.

Correcting Keystone Distortion

Procedures for correcting trapezoidal distortion for a square image.

Turning Off the Projector

Proper steps to power down the projector safely.

Convenient Features

Correcting Keystone Distortion (Cornerstone)

Advanced keystone correction using the Cornerstone feature.

Preventing Unauthorized Use

Setting up security features like password protection or USB key lock.

Projecting Computer Screen via Network

Displaying a PC screen image over a network using Network Projector.

Operating Computer via Network (Remote Desktop)

Remotely operating a PC from the projector using Remote Desktop.

Using the Viewer Function

Operating Viewer Function (Playback)

Steps for viewing slides and controlling playback from USB.

Using On-Screen Menu

Using the Menus

General guide on navigating and operating the projector's on-screen menus.

Selecting Aspect Ratio

Options for adjusting the aspect ratio of the projected image.

Selecting Resolution

Settings for matching the projector's resolution to the input signal.

Selecting Keystone Mode

How to enable or disable auto keystone correction and manual adjustment.

Selecting Cornerstone Mode

Advanced correction for trapezoidal distortion using the Cornerstone feature.

Selecting Aspect Ratio and Screen Position

Adjusting image aspect ratio and vertical position for the screen.

Network Settings

Configuring the projector for network connectivity and operations.

Setting Security Features

Configuring security settings like panel lock, background lock, and PJLink password.

Selecting Default Source

Setting the projector's default input source upon startup.

Maintenance Procedures

Cleaning or Replacing the Filter

Instructions for cleaning or replacing the projector's air filter.

Replacing the Lamp

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

Appendix

Troubleshooting Guide

Helps diagnose and resolve common projector issues and error messages.

Common Problems and Solutions

A checklist to identify and address typical problems encountered during use.

Troubleshooting Checklist

A systematic checklist to help identify if a problem requires professional service.

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