LCDs • Projectors • Plasmas • LCDs • Projectors • Plasmas • LCDs • ProjectorsDESKTOP PROJECTORNEC VT491Robust LCD projector for training and education - with excellent brightness (2,000 ANSI Lumens)and attractive price/performance ratio.Manual Wall Color Correction•

NEC VT491 Technical Specifications

VT491

product description

cabinet dimensions

input panel

important information

What's in the Box

Introduction to the Projector

Part Names of the Projector

Top Features

Terminal Panel Features

Part Names of the Remote Control

Battery Installation

Setting Up the Screen and the Projector

Selecting a Location (VT595/VT590/VT490/VT59)

Throw Distance and Screen Size

reflecting the image

Making Connections

When Viewing a DVI Digital Signal (VT695/VT595)

Using Two Analog COMPUTER Inputs Simultaneously (VT695/VT595)

Connecting an External Monitor

Connecting Your DVD Player with Component Output

Connecting Your VCR or Laser Disc Player

Connecting the Supplied Power Cable

Turning on the Projector

Note on Startup screen (Menu Language Select screen)

Selecting a Source

Adjusting the Picture Size and Position

Correcting Keystone Distortion

Optimizing RGB Picture Automatically

Turning off the Projector

After Use

Turning off the Image and Sound

Changing Lamp Mode

Using the Menus

Menu Elements

List of Menu Items

Menu Descriptions & Functions [Picture]

Menu Descriptions & Functions [Image Options]

Menu Descriptions & Functions [Setup]

Menu Descriptions & Functions [Information]

Menu Descriptions & Functions [Reset]

Cleaning or Replacing the Filters

Cleaning the Cabinet and the Lens

Replacing the Lamp

Indicator messages

Specifications

Cabinet Dimensions

Pin Assignments of D-Sub COMPUTER Input Connector

Compatible Input Signal List

PC Control Codes and Cable Connection

Troubleshooting Check List

TravelCare Guide

quick setup guide