BenQ PB2240 user manual Source Selection, Auto Adjustment

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Source Selection

To sequentially select input sources, press the Source key on the projector control panel or the remote control. The selected source will be displayed at the bottom right of the screen for 3 seconds.

Auto Adjustment

In some cases, you may need to optimize the picture quality. To do this, press Auto on the control panel of the projector or on the remote control. Within 3 seconds, the built- in Intelligent Auto Adjustment function will re-adjust the values of Frequency, Clock and Keystone to provide the best picture quality.

The current source information will be dis- played at the bottom right of the screen for 3 seconds, as below.

The screen will be blank while Auto is func- tioning.

20 Operation

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Contents Welcome Copyright DisclaimerTable of Contents Iv Table of Contents Ordering Parts or Getting InformationImportant Safety Instructions But could fail if power cuts or surgesImportant Safety Instructions Safety Instructions Locations near fire alarms Locations with an ambient temperatureUsing the unit when it is not fully Bedding or any other soft surfaceSafety Instructions Projector Features IntroductionIntroduction Shipping 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 DescriptionsRemote Control Effective Range Installing or Replacing the BatteryRestore the image. Refer to page 21 for more information 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 Installation Choosing a LocationIV. Ceiling rear 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 Start UpOperation Disconnect the power cord from the wall socket ShutdownDigital Keystone Correction For exampleAuto Adjustment Source SelectionZoom / Focusing BlankMenu Operation Menu SystemUsing the Menus Ing 3 Left / Right 4 onProjector or 3 / 4 on Use 3 Left / Right 4 on the projectorPreset Mode Picture MenuKeystone BrightnessColor TintIncreases or decreases the color intensity of the image Pro-Picture Menu Setting Menu Volume OSD TimeReset MuteAdvance Menu High Altitude Mode Resolution Information MenuSource Lamp HourMaintenance Cleaning the LensCleaning 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 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 SpecificationsDimensions Environmental RequirementsOperating altitude Feet at 30C 6000 ~ 10000 feet at 23C Timing Chart Supported Timing for PC InputSupported Timing for Component-YPbPrInput Supported Timing for Video and S-Video InputsWarranty Limited WarrantyWarranty Regulation Statements FCC StatementEEC Statement MIC Statement