Important Safety Instructions | BenQ PB8250, PB8240 specification

Important Safety Instructions

Your BenQ projector is designed and tested to meet the latest standards for safety of infor- mation technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Caution

•To prevent shock, do not open the cabinet. There are no user-serviceable parts inside.

•Please read this user’s manual before you operate your projector. Save this user’s manual for future reference.

•Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

•Refer servicing to qualified service personnel.

•Always open the lens shutter or remove the lens cap when the projector lamp is on.

•In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains

voltage of 100 to 240 volts, but could fail if power cuts or surges of ±10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

Important Safety Instructions

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BenQ PB8250, PB8240 user manual Important Safety Instructions

Contents

Welcome Disclaimer Copyright Table of Contents PIP Picture In Picture Menu Iv Table of ContentsOrdering Parts or Getting Information Supported timing for PC including DVI-I input Table of Contents Vi Table of Contents Important Safety Instructions Important Safety Instructions Safety Instructions 10000 Safety Instructions Introduction Projector FeaturesIntroduction Shipping Contents Back View Optional AccessoriesProjector Exterior View Front / Upper View PC/ YPbPr/ YCbCr Connector Panel External Control Panel Controls and Functions Front View Remote Control Description Remote Control Effective Range Push and open Install batteries as Installing or Replacing the Batteries IV. Ceiling rear Setting Up Your ProjectorChoosing a Location Making Connections Component Video cable Connecting to a Laptop or Desktop ComputerConnecting Equipment to the Component Video Input Audio cable Video devices or VCR Connecting to Video or S-Video DevicesConnecting to Display Devices Video devices Video cable Focus ring Zoom ring Setting Up Your Projector Adjusting the HeightScreen Size Screen size chart 169 aspect ratio Screen size chart 43 aspect ratio Start Up OperationOperation Shutdown For example Digital Keystone Correction Source Selection Auto Adjustment Blank Zoom / FocusingLaser Pointer Operation PIP Picture In Picture Operation Volume AdjustmentMouse Function Operation Zoom In + / Zoom Out Freeze Preset Mode Selection Menu System Menu Operation Using the menus Display Menu Increases or decreases the color intensity of the image ColorTint As above Color Temp Image MenuAuto Resize Position System RatioSharpness Treble VolumeSource Menu Mirror Bass Adjusts the bass level. -5 ~Mute Control Menu SetupLanguage Reset Preset Mode PIP Position PIP Picture In Picture MenuPIP Source PIP Size Cleaning and replacing the air filters MaintenanceCleaning the lens Cleaning the projector case Transporting the projector Storing the projector Lamp Replacement Use and Replacement of the LampLamp Information Maintenance Temp Warning Light Indicators Please contact your dealer for assistance LED Dealer for assistance Ordering Parts or Getting Information Service InformationAccessories included in the standard package Optional Accessories not included in the standard package Make sure that it is switched on TroubleshootingCommon Problems & Solutions Plug the power cord into the AC inlet on Projector Specifications SpecificationsTechnical Specifications RS-232C Pin Environmental Requirements Supported timing for Video and S-Video inputs Timing ChartSupported timing for PC including DVI-I input Supported timing for YPbPr input Unit mm Dimensions Dimensions Limited Warranty WarrantyWarranty MIC Statement Regulation StatementsFCC Statement EEC Statement