BenQ 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.

The lamp brightness will decline over time and may vary within the lamp manufacturers spec- ifications. This is normal and expected behavior.

Introduction 5

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Contents Welcome Disclaimer CopyrightTable of Contents Ordering Parts or Getting Information Iv Table of ContentsImportant Safety Instructions But could fail if power cuts or surgesImportant Safety Instructions Safety Instructions Locations with an ambient temperature Locations near fire alarmsUsing the unit when it is not fully Bedding or any other soft surfaceSafety Instructions Projector Features IntroductionIntroduction Shipping Contents Projector Exterior View Optional AccessoriesFront / Upper Side Rear SideControls and Functions Adjusts the focus of the projected image IntroductionExternal Control Panel Turns the projector on or offFunctions Descriptions Remote Control DescriptionRemote Control Effective Range Installing or Replacing the BatteryRestore the image. Refer to page 21 for more information Connection Connecting to a Laptop or Desktop ComputerConnecting Video and S-Video Devices Connecting Equipment to the Component Video InputVideo devices Video cable Audio cable ConnectionVideo devices Video cable Audio cable Installation Choosing a LocationIV. Ceiling rear Press the adjuster button again to retract the foot Adjusting the HeightZoom ring Installation Screen SizeScreen size chart 169 aspect ratio Screen size chart 43 aspect ratioOperation Start UpOperation Shutdown Disconnect the power cord from the wall socketFor example Digital Keystone CorrectionSource Selection Auto AdjustmentBlank Zoom / FocusingMenu System Menu OperationIng 3 Left / Right 4 on Using the MenusProjector or 3 / 4 on Use 3 Left / Right 4 on the projectorPicture Menu Preset ModeKeystone BrightnessColor TintIncreases or decreases the color intensity of the image Pro-Picture Menu Volume OSD Time Setting MenuReset MuteAdvance Menu High Altitude Mode Information Menu ResolutionSource Lamp HourCleaning the Lens MaintenanceCleaning the Projector Case Storing the ProjectorLamp Information Replacing the LampMessage Status For 45 minutes until the lamp has cooled Indicators Light Status & Description Power Temp Lamp Power eventsTemp Information Thermal events Lamp eventsNew one immediately Please contact your dealer for assistanceAccessories included in the standard package Service InformationOptional Accessories not included in the standard package Ordering Parts or Getting InformationPlug the power cord into the AC inlet on TroubleshootingMake sure that it is switched on Cause RemedyProjector Specifications SpecificationsDimensions Environmental RequirementsOperating altitude Feet at 30C 6000 ~ 10000 feet at 23C Supported Timing for PC Input Timing ChartSupported Timing for Component-YPbPrInput Supported Timing for Video and S-Video InputsWarranty Limited WarrantyWarranty FCC Statement Regulation StatementsEEC Statement MIC Statement