InFocus IN12 manual Full-screen Display of an RGB Image, Input Signal Example Projected Image

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Full-screen Display of an RGB Image

The projector outputs images using XGA (1024 pixels × 768 pixels) video resolution. When the input signal from the computer connected to the projector is not an XGA signal, “Resize Image To Fit” automatically enlarges or reduces the image so it matches the projector’s video resolution and fills the entire screen. The following shows how different input signals from a computer are adjusted during projection.

Input Signal Example

Projected Image

 

 

800 × 600

1024 × 768

1280 × 1024

When the input signal has a resolution of 1280 × 1024 (aspect ratio: 5:4), the original image is compressed so it conforms to the projection resolution of 1024 × 768 (aspect ratio: 4:3). Because of this, the projected image may appear slightly wider horizontally than the original image.

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Contents Page Contents Enter About this manualFocus S, Focus T Operation During Projection Adjusting Image BrightnessTo adjust image brightness Image Operations During ProjectionTo change the color mode Selecting the Color ModeZooming an Image To freeze the projected image Momentarily Cutting Off the Input Source ImageFreezing an Image Press the Blank keyTo select the pointer type Displaying a Pointer in the Projected ImageTo display a pointer in the image To clear the pointer from the imageTo turn the Eco Mode on or off Eco ModeChanging the aspect ratio of the projected image Adjust image brightness Using the Func KeyTurn the Eco Mode on or off Displaying the Setup Menu Configuring Advanced Projector SettingsBasic Setup Menu Operations Configuring Setup Menu SettingsTo configure the Image Adjustment J Contrast setting Basic Setup Menu ExampleTo configure the Image Adjustment J Color Mode setting To configure the Option Settings 1 J Eco Mode setting Page Setup Menu Contents Image Adjustment Main Menu Normal RCVStill Image Rcvun Screen Settings Main MenuAbout the Signal Specific Setting Unit 169Blue LogoNone BlackBlank Screen Component Input Settings Main MenuAuto Ntsc / NTSC4.43 / PAL / PAL-M / PAL-N / PAL60Option Settings 1 Main Menu Setting Name Description Input Unit Arrow 1* / Arrow 2 / Bar 1 / Bar 2 / Oval 1 / Oval Option Settings 2 Main MenuSpot 1 / Spot Operational Info Main Menu Restore All Defaults Main Menu RCV NCleaning the Projector Exterior User MaintenanceCleaning the Projector Cleaning the LensReplacing the Lamp To check the current lamp use timeWhen to replace the lamp Replacing the LampTo replace the lamp Loosen the three screws indicated by an S markResetting the Lamp Time To reset the lamp time To reset the lamp time after exceeding the lamp lifeRemote Controller Signal Range AppendixConnecting to a Component Video Output Device Input Signal Example Projected Image Full-screen Display of an RGB ImageReattaching the Lens Cover