InFocus 760 manual Problem Image is not centered on the screen, Problem Image is out of focus

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Troubleshooting

Problem: Image is not centered on the screen

•Use the arrow buttons on the remote to center the image. (The menu must be off when you re-position the image. When the menu is displayed, the arrow buttons have a different function.) Refer to “arrow buttons” on page 19 for more information.

Problem: Only the test pattern is displayed

•Are your cables connected correctly? Check to see that the cable is connected to the graphics port on the computer (this is the connector where your monitor cable usually goes).

•Did you turn on the equipment in the correct order? You may need to repeat the power up sequence. The equipment must be powered on in this order: LitePro, computer monitor, computer. It is especially important that this sequence be followed for Macintosh computers.

•Is your computer graphics system set up correctly? Check the following:

-Is your computer’s graphics board turned on?

-If your computer has an external video board, is it turned on?

-Does your computer have a compatible graphics board? The LitePro 760 is not compatible with CGA and EGA graphics.

Problem: Image is too wide or narrow for screen

•You may need to adjust the tracking to reduce or enlarge the projected image. Refer to “Track” on page 23 for more information.

Problem: Image is out of focus

•Turn the projection lens to focus the image.

•The projection screen must be at least 4 feet (1.2m) from the LitePro.

•The projection lens may need cleaning.

LitePro 760 User’s Guide

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Contents Fold and tear here If your computer is BNCPage Instructions to User Safety CertificationsFCC Warning TrademarksPage Power Source Safety SummaryPower Cord Lamp GroundingFuse Hot SurfacesContents Page Shipping Box Contents IntroductionCompatibility Cables and AdaptersIf You Need Assistance Usage Guidelines31 0 Page Connecting the LitePro Setting UpT e P r o T i p s Connecting your Computer If Your Computer is You will use Turn toConnecting a Sun, SGI, Intergraph or NeXT Workstation Connecting the LitePro LitePro 760 User’s Guide Connecting the LitePro Connecting the LitePro Connecting a Macintosh Connecting an IBM-Compatible Laptop Computer or SPARCbook Connecting a Macintosh PowerBook Powering Up the LitePro Turning the LitePro OffPage Using the Remote Control Using the LiteProFocusing the Image Adjusting the Height Standby Reference to the Remote Control ButtonsMenu Arrow buttonsBrightness ContrastSync Returning to Default Settings Using the MenuSelecting and Adjusting Menu Functions Displaying the MenuRed Menu FunctionsTechnical Information GreenRear Projection TrackLanguage ColorsSwitching Projection Lamps ResetUsing the LitePro Page Maintenance Cleaning the LensReplacing the Projection Lamps Lamp Replacing Batteries in the Remote Control Bulb GuardReplacing the Fuse Maintenance Maintenance Page Troubleshooting Before You Call for AssistanceProblem Nothing on screen Solutions to Common ProblemsProblem Color or VGA text not being projected Problem Image is too wide or narrow for screen Problem Image is not centered on the screenProblem Only the test pattern is displayed Problem Image is out of focusProblem Image is noisy or streaked Problem Image and menus are reversed left to rightProblem LitePro displays vertical lines, bleeding or spots Problem Projected colors don’t match the monitor’s colorsAppendix Compatibility and CablingSystem Resolution Specifications Weight TemperatureDimensions AltitudePower Cords one ships with LitePro, depends on country AccessoriesStandard Accessories ship with LitePro Part Number Compatible ProductLCD Connector Cable Connector Pin AssignmentsInput Pin Signal Description Output Pin Monitor and Computer Connectors PinPortable and Laptop Activation Chart Key command to Computer Activate port De-activate portNCR Appendix Numerics IndexCables Index Macintosh Quadra, see MacintoshIndex Limited Warranty Part Number

760 specifications

The InFocus 760 is an advanced digital projector that caters to the needs of both professional and educational environments. With a sleek design and an array of features, it stands out as a reliable choice for presentations, lectures, and even home entertainment.

One of the main features of the InFocus 760 is its high brightness level, boasting up to 4000 lumens. This allows it to perform effectively in well-lit rooms without compromising image clarity. The advanced color technology incorporated into the device ensures vibrant image quality, with a wide color gamut that makes presentations pop, enhancing the viewing experience.

Resolution is another significant aspect of the InFocus 760. With a native resolution of 1920 x 1080 pixels, it supports Full HD viewing. This makes it ideal for projecting detailed graphics, videos, and even high-definition movies. The sharpness of the images displayed ensures that every detail is crisp and clear, making it perfect for both visual and textual presentations.

The InFocus 760 also employs advanced DLP technology, which provides excellent contrast ratios and reduces the possibility of color fading over time. DLP projectors are known for their reliability and are less prone to the wear and tear that can affect other types of projectors. The combination of DLP technology with the high brightness levels delivers stunning visuals that are consistent across various content types.

Connectivity options are another strong suit of the InFocus 760. It features multiple HDMI ports, USB connections, and VGA inputs, making it versatile for connecting various devices such as laptops, Blu-ray players, and gaming consoles. Wireless connectivity capabilities allow for easy integration with smartphones and tablets, enhancing its utility in a modern digital landscape.

In addition to its performance features, the InFocus 760 is designed with user-friendliness in mind. Its intuitive interface simplifies the setup process, allowing even novices to get the projector up and running quickly. The projector is also equipped with a robust lamp life, with up to 15,000 hours of operation in Eco Mode, significantly reducing maintenance needs.

Overall, the InFocus 760 is a powerful digital projector that combines high performance with user-friendly features, making it an excellent choice for anyone seeking a reliable and high-quality projection solution. Its impressive brightness, resolution, and connectivity options make it suitable for various applications, ensuring that it meets the demands of both business and educational users alike.
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