BenQ W6500 user manual Operating in a high altitude environment, To activate High Altitude Mode

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Operating in a high altitude environment

We recommend that you activate High Altitude Mode when your environment is higher than 1500 meters (around 4920 feet) above sea level, or whenever the projector will be used for extended periods of time (>10 hours) without shutdown.

To activate High Altitude Mode:

1.Press MENU and then press / until the Advanced Setup menu is highlighted.

2.Press to highlight High Altitude Mode.

3.Press / to select On. A confirmation message displays.

4.Highlight Yes and press ENTER.

Operation under High Altitude Mode may cause a higher decibel operating noise level because of increased fan speed necessary to improve overall system cooling and performance.

If you use this projector under other extreme conditions excluding the above, it may display auto shut-down symptoms, which is designed to protect your projector from over-heating. In cases like this, you should switch to High Altitude Mode to solve these symptoms. However, this is not to state that this projector can operate under any and all harsh or extreme conditions.

Advanced Setup

Lamp Settings
HDMI Settings
Baud Rate	115200
Test Pattern
High Altitude Mode	On
Password
Key Lock
Reset All Settings
ISF
S-Video	EXIT Back
WARNING

High Altitude Mode is used when the environment is higher than 1500m.

Do you want to turn the High Altitude Mode on?

Yes No

34 Using the projector

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Contents Welcome W6000/W6500 Digital Projector Home Cinema SeriesTable of contents Important safety instructions Do not cover the projector with any item Avoid volatile liquids Moisture condensationDisposal Shipping contents OverviewRemote control operation Remote control batteriesCeiling mounting the projector Projector features Rear view Projector exterior viewFront and upper side view Under viewControl panel Test Remote controlPicture window control keys PIP, Size InfoCeiling Front Choosing a locationFloor Front Floor RearObtaining a preferred projected image size Determine the aspect ratio of your screen, 169 or 43?Projection dimensions Installation for a 169 ratio screenLens Installation for a 43 ratio screenHighest Height HShifting the projection lens To use the lens shift leverReference Picture quality Connecting Hdmi devicesPreparations ComponentConnecting component-video devices Connecting S-Video or video devicesConnecting a computer Connect the projector to a computer with a VGA cableTurning the projector on PreparationsAdjust the projected picture to the size that Fine-tuning the image size and clarityUsing the OSD menu You need using the zoom ring RingUse / to highlight the System Setup menu Using the menusUsing a security cable lock Securing the projectorIf you forget the password Utilizing the password functionSetting a password To leave the OSD menu, press MenuDisabling the password function Entering the password recall procedureChanging the password Write down the number and turn off your projectorCorrecting picture distortion Adjusting the projected imageAdjusting the projection angle Two parallel sidesFine-tuning the selected picture mode Using the preset and user modesSelecting a preset mode To fine-tune the picture modePress to highlight Load Settings From Setting the User 1/User 2/User 3 modeResetting the picture mode To reset the picture mode to the preset factory valuesFine-tuning the picture quality Advanced picture quality controls Setting Black LevelSelecting a color temperature Controlling image clarityAdjusting Brilliant Color Setting a preferred color temperatureSelecting a Gamma setting To set a preferred color temperatureTo adjust and store the settings Setting Film ModeColor Management Selecting the aspect ratio Setting 3D Comb FilterAbout the aspect ratio Aspect ratio Aspect ratio image Using Panamorph lenses optionalImage Using the entire resolution 169 displayTo activate High Altitude Mode Operating in a high altitude environmentHighlight PIP and press / to select On To display the PIP window Using the remote controlDisplaying more than one image source simultaneously PIP function is effective at below source combinationsTurning the projector off Personalizing the projector menu displayLocking control keys To lock the keysOn-Screen Display OSD structure On-Screen Display OSD menusMain menu Sub-menu Options Setup System SetupInformation Resolution Picture -- Advanced menu Picture -- Basic menuFunction Description System Setup menu Display menuLamp Power Normal Menu SettingsAdvanced Setup menu Reset Lamp TimerInformation menu Care of the projector Cleaning the lensCleaning the projector case Storing the projectorLamp information Setting Lamp Power as EconomicSetting Auto Off Getting to know the lamp hourReplacing the lamp Timing of replacing the lampStatus Message Remove the lamp cover Resetting the lamp timer Power IndicatorsPower Temp Lamp Status & Description Lamp Status & DescriptionTroubleshooting Problem Cause RemedyElectrical SpecificationsOptical TerminalsCeiling mount installation DimensionsMm x 317 mm x 145 mm W x D x H Supported timing for PC input Timing chartFormat Resolution Refresh rate Frequency KHz MHzSupported timing for Edtv and Hdtv via Component inputs Format Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHzFormat Resolution Refresh rate Freq. KHz Pixel Freq MHz Supported timing for Video and S-Video inputsCopyright WarrantyDisclaimer MIC statement FCC statement for United States usersEEC statement for European users Weee directiveEnglish