BenQ W7000+ user manual Adjusting the projected image, Adjusting the projection angle

Page 25

Adjusting the projected image

Adjusting the projection angle

There are four adjuster feet on the bottom of the projector. These can be used if necessary to change the projection angle. Screw the feet in or out as appropriate to aim and level the projection angle.

If the screen and the projector are not perpendicular to each other, the projected image becomes vertical trapezoidal. To correct this problem, see "Correcting picture distortion" on page 25 for details.

Correcting picture distortion

Keystoning occurs when the projector is not perpendicular to the screen and is where the projected picture displays visible as a trapezoid shape like either of the following:

Two parallel sides (left and right, or top and bottom) but is noticeably wider on either side.

No parallel sides.

To correct the picture’s shape, you can perform the following steps.

1.Adjust the projection angle. Move the projector to be in front of the center of the screen with the center of the lens level with the screen.

2.If the picture is stilled distorted, or the projector is unable to be positioned as described above, you

will need to manually correct the picture.

Using the remote control or projector

i.Press one of the Arrow/Keystone keys on the remote control or projector (Up / , Down/ ) to display the Keystone page.

ii.See step iii below for further operation.

Using the OSD menu

i.Press MENU and then press / until the Display menu is highlighted.

ii.Press to highlight Keystone and press ENTER. The keystone correction page displays.

iii.Press the key whose keystone icon is opposite to the shape of the projected picture. Continue pressing the same key or press the other keys until you are satisfied with the shape.

The values on the lower portion of the page change while pressing. When the values reach their maximum or minimum with repeated key presses, the picture’s shape will stop changing. You will not be able to change the picture further in that direction.

Press

Press

/ .

/ .

Display

Aspect Ratio

Anamorphic

Keystone

ENTER

Position

 

Overscan Adjustment

0

PIP

 

PC & Component YPbPr Tuning

 

Frame Interpolation

Low

3D

 

PC

Back

Keystone

 

0 Back

Connecting with video equipment

25

Image 25
Contents W7000/W7000+ Digital Projector Home Cinema Series Table of contents Important safety instructions Important safety instructions Avoid volatile liquids Moisture condensationDisposal Overview Shipping contentsRemote control operation Remote control batteriesRemote control reaching the projector Ceiling mounting the projectorProjector features Front and upper side view Projector exterior viewRear view Under viewControl panel Controls and functionsFocus ring Remote control Choosing a location Positioning your projectorFront Table Determine the aspect ratio of your screen, 169 or 43? Obtaining a preferred projected image sizeInstallation for a 169 ratio screen Projection dimensionsFloor Installation Ceiling Installation Installation for a 43 ratio screenScreen dimensions Projection distance D Lowest Highest Screen aspect ratio is 43 and the projected picture isTo use the lens shift lever Shifting the projection lensConnecting Hdmi devices Connecting with video equipmentPreparations Connecting S-Video or video devices Connecting component-video devicesConnect the projector to a computer with a VGA cable Connecting a computerTurning the projector on Using the projectorPreparations Using the remote control or projector Fine-tuning the image size and clarityUsing the OSD menu Selecting an input source Using a security cable lock Using the menus Use / to highlight the System Setup menu Securing the projectorSetting a password Utilizing the password functionIf you forget the password Changing the password Entering the password recall procedureDisabling the password function Write down the number and turn off your projectorAdjusting the projection angle Adjusting the projected imageCorrecting picture distortion Ii. See step iii below for further operationSelecting a preset mode Using the preset and user modesFine-tuning the selected picture mode Resetting the picture mode Setting the User 1/User 2/User 3 modeTo reset the picture mode to the preset factory values Fine-tuning the picture quality Selecting a color temperature Setting Black LevelAdvanced picture quality controls Controlling image claritySelecting a Gamma setting Setting a preferred color temperatureAdjusting Brilliant Color Color Management To adjust and store the settingsSetting 3D Comb Filter Setting Film ModeSelecting the aspect ratio About the aspect ratioAspect ratio Aspect ratio image Using Panamorph lenses optionalOperating in a high altitude environment To activate High Altitude ModeDisplaying more than one image source simultaneously To display the PIP window Using the remote controlMain Source or PIP Source and press ENTER. The source Connecting 3D video devices Watching 3D contentUsing the 3D menus Personalizing the projector menu displayTurning the projector off Locking control keysTo lock the keys On-Screen Display OSD structure On-Screen Display OSD menusMain menu Sub-menu Options Advanced Setup System SetupInformation Picture -- Advanced menu Picture -- Basic menuFunction Description Display menu Advanced Setup menu System Setup menuInformation menu Care of the projector Additional informationSetting Auto Off Setting Lamp Power as EconomicLamp information Getting to know the lamp hourReplacing the lamp Timing of replacing the lampStatus Message Connecting with video equipment Resetting the lamp timer Power Temp Lamp Status & Description IndicatorsProblem Cause Remedy TroubleshootingYour Blu-ray Disc is not in 3D FormatGeneral characteristics SpecificationsOptical Electrical317 145 428 DimensionsSupported timing for PC input Timing chartRefresh rate Frequency Pixel Format KHzUxga Supported timing for Hdmi Hdcp input 1440 x WXGA+60 59.887 55.935 106.500 Format Resolution Refresh rate Freq. KHz Pixel Freq MHz Format Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHzSupported timing for Edtv and Hdtv via Component inputs Supported timing for Video and S-Video inputsWarranty Warranty and Copyright informationCopyright Disclaimer