BenQ SH910 user manual Adjusting the projected image, Adjusting the projection angle

Page 23

You can also press SOURCE on the projector or Source selection keys on the remote control to select your desired input signal. See "Switching input signal" on page 28 for details.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting.

See "Timing chart" on page 83 for details.

Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector:

1.	Press the quick-release button and lift the
	front of the projector. Once the image is
	positioned where you want it, release the	1
	quick-release button to lock the foot in
	position.
2.	Screw the rear adjuster foot to fine tune the
	horizontal angle.	2

To retract the foot, hold up the projector while pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see "Magnifying and searching for details" on page 29 for details.

•Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

•Be careful when you press the adjuster button as it is close to the exhaust vent where hot air comes from.

Auto-adjusting the image

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

• The screen will be blank while AUTO is functioning.

•This function is only available when PC signal (analog RGB) is selected.

Operation 23

Image 23

Contents SH910 Digital Projector WelcomeTable of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Introduction Projector featuresShipping contents Front/upper side Projector exterior viewProjector Controls and functionsCeiling mounting the projector Test Remote controlNetwork Setting Up/DownInfo VolumeOperating the Laser pointer MuteReplacing the remote control battery Choosing a location Positioning your projectorObtaining a preferred projected image size Positioning your projector Min. zoom Projection dimensionsConnection ConnectionConnection Video Normal Connecting Video source devicesStarting up the projector OperationAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Correcting keystone Fine-tuning the image size and clarityUse / to highlight the System Setup Basic menu Using the menusIf you forget the password Using a security cable lockUtilizing the password function Setting a passwordDisabling the password function Entering the password recall procedureChanging the password Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Optimizing the image Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Using Wall ColorPress MODE/ENTER and the 3D Color Management page displays About color temperatures3D Color Management Freezing the image Setting the Sleep TimerRemote paging operations Hiding the imageOperating in a high altitude environment Adjusting the soundAdjusting the sound level To activate the High Altitude ModeTurning on/off the SRS Turning off the Power on/off ring toneAdjusting the microphone’s sound level Highlight Power on/off Ring Tone and select OffPersonalizing the projector menu display Displaying more than one image source simultaneouslyShutting down the projector If you are in a Dhcp environment Configuring the Wired LAN SettingsConfiguring the Wireless LAN Settings Controlling the projector through a LAN environmentControlling the projector remotely through a web browser Click Download to save Q Presenter software on your computer Operation Operation Iii Operation Operation Operation Operation Displaying image through Q Presenter Operation Operation Vii Using the Web Control Lock Using the Projection Login Code Controlling USB Reader Presenting From a USB ReaderImage File Types PreparationGo to previous or next image PressOperation Remote Desktop Control through Q Presenter Enter Menu system Menu operationSource System Setup BasicSRS System Setup AdvancedAdvanced SetupDescription of each menu Mode Picture ModePicture menu ReferenceBrilliant Color TemperatureSave Settings Source 2. Picture menuSleep Timer Direct Power OnAuto Power Off Blank TimerColor Splash Screen RemoteReceiver BackgroundLamp System Setup Advanced menuHigh Altitude AudioCaption Baud RateTest Pattern ClosedNetwork Reset AllStatus Information menuCurrent SystemCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Do not turn the power on with the lamp Cover removed Tighten the screws that secure the lamp Resetting the lamp timerIndicators Troubleshooting Optical SpecificationsCeiling mount screws M4 x 8 Max. L = 8 mm Unit mm DimensionsCeiling mount installation Supported timing for PC input Timing chart640 x Supported timing for Hdmi inputSupported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputCopyright Warranty and Copyright informationLimited warranty Patents for SH910Weee directive Regulation statementsFCC statement EEC statement for European usersRegulation statements Regulation statements