Optoma Technology TX330 Image is out of focus, Image is stretched when displaying 169 DVD title

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Appendices

Image is out of focus

Make sure the lens cap is removed.

Adjust the Focus Ring on the projector lens.

Make sure the projection screen is between the required distance

3.3to 39.4 feet (1.0 to 12.0 meters) from the projector. See page 16.

The image is stretched when displaying 16:9 DVD title

When you play anamorphic DVD or 16:9 DVD, the projector will show the best image in 16:9 format on projector side.

If you play 4:3 format DVD title, please change the format as 4:3 in projector OSD.

If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following:

Please setup the display format as 16:9 (wide) aspect ratio type on your DVD player.

Image is too small or too large

Adjust the Zoom Ring on the top of the projector.

Move the projector closer to or further from the screen.

Press [Menu] button on the remote control or projector panel, go to “Display Format” and try the different settings.

Use of Keystone is not recommended.

Image has slanted sides

If possible, reposition the projector so that it is centered on the screen and below the bottom of the screen.

Press [Keystone +/-] button until the sides are vertical on the remote control.

Image is reversed

Select “Setup Projection” from the OSD and adjust the projection direction.

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Contents Table of Contents Important Safety Instruction Safety InformationsClass B emissions limits Precautions Don’t Eye Safety Warnings Introduction Package Overview DocumentationProduct Overview Main UnitControl Panel Connection Ports Remote Control Installation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPower Lens CapPowering off the projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control Keystone Adjust image distortion caused by tiltingEnter Four DirectionalLaser ButtonPC/ Mouse ControlVideo Four DirecTional Select Keys VideoHow to operate On-screen Display MenusMenu Tree Display Mode ImageBrightness ContrastImage Color ColorImage Advanced DegammaWhite Peaking Color TempEnable input sources. Press into the next menu as below Input SourceDisplay FormatInput Signal Overscan ZoomImage Shift KeystonePC Mode Setup LanguageProjection Menu LocationSetup Signal PhaseFrequency PositionSecurity Timer Setup SecuritySecurity Change Password First TimeOptions Direct Power On Auto Power Off minSleep Timer min Options AdvancedOptions Lamp Settings Troubleshooting Image ProblemsNo image appears on-screen Partial, scrolling or incorrectly displayed imageImage is unstable or flickering Image has vertical flickering barImage is stretched when displaying 169 DVD title Image is out of focusImage is too small or too large Image has slanted sidesIntermission Problems Projector Status IndicationProjector stops responding to all controls Lamp burns out or makes a popping soundMessage Reminders Remote Control Problems If the remote control does not workReplacing the lamp Lamp Replacement Procedure  Computer Compatibility Compatibility Modes Video Compatibility Optoma Global Offices Korean Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens