BenQ PB2140/PB2240 user manual Introduction, Projector Features

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Introduction

Projector Features

The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use.

The projector offers the following features:

Compact and portable unit

High quality manual zoom lens

One-key auto-adjustment to display the best picture quality

Digital keystone correction to correct distorted images

Adjustable color balance control for data/video display

Ultra-high brightness projection lamp

Ability to display 16.7 million colors

On-screen menus in 10 languages: English, French, German, Italian, Spanish, Russian, Traditional Chinese, Simplified Chinese, Japanese and Korean.

Switchable normal and Economic modes to reduce the power consumption

Powerful AV function to provide high quality AV picture

HDTV compatibility (YPbPr)

Note: The brightness of the projected image will vary depending on the ambient lighting con- ditions and contrast/brightness settings.

4 Introduction

Image 8 Contents
Welcome Copyright DisclaimerTable of Contents Iv Table of Contents Ordering Parts or Getting Information Important Safety Instructions Important Safety Instructions But could fail if power cuts or surges Safety Instructions Do not block the ventilation holes Projector Features IntroductionShipping Contents Optional Accessories Projector Exterior ViewFront / Upper Side Rear SideAdjusts the focus of the projected image Introduction Controls and FunctionsExternal Control Panel Turns the projector on or offRemote Control Description Functions DescriptionsRestore the image. Refer to page 20 for more information Remote Control Effective RangeInstalling or Replacing the Battery Connecting to a Laptop or Desktop Computer ConnectionConnecting Equipment to the Component Video Input Connecting Video and S-Video DevicesVideo devices Video cable Audio cable ConnectionVideo devices Video cable Audio cable IV. Ceiling rear InstallationChoosing a Location Adjusting the Height Press the adjuster button again to retract the footZoom ring Installation Screen SizeScreen size chart 43 aspect ratio Screen size chart 169 aspect ratioOperation OperationStart Up Disconnect the power cord from the wall socket ShutdownDigital Keystone Correction For exampleAuto Adjustment Source SelectionZoom / Focusing BlankMenu Operation Menu SystemUsing the Menus Preset Mode Picture MenuKeystone BrightnessIncreases or decreases the color intensity of the image ColorTint Pro-Picture Menu Setting Menu Volume OSD TimeReset MuteAdvance Menu Resolution Information MenuSource Lamp HourMaintenance Cleaning the LensCleaning the Projector Case Storing the ProjectorMessage Status Lamp InformationReplacing the Lamp For 45 minutes until the lamp has cooled Temp Information IndicatorsLight Status & Description Power Temp Lamp Power events Lamp events Thermal eventsNew one immediately Please contact your dealer for assistanceService Information Accessories included in the standard packageOptional Accessories not included in the standard package Ordering Parts or Getting InformationTroubleshooting Plug the power cord into the AC inlet onMake sure that it is switched on Cause RemedySpecifications Projector SpecificationsTiming Chart Supported Timing for PC InputSupported Timing for Component-YPbPrInput Supported Timing for Video and S-Video InputsDimensions Unit mm DimensionsWarranty WarrantyLimited Warranty Regulation Statements FCC StatementEEC Statement MIC Statement