InFocus LP840, LP860, LP850 manual Picture menu

Models: LP850 LP840 LP860

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Picture menu

LP840-850-860 User's Guide-02.fm Page 32 Friday, February 25, 2005 12:58 PM

Picture menu

To adjust the following six settings, highlight the setting, press Select, use the up and down arrows to adjust the values, then press select to confirm the changes.

Zoom: allows you to adjust a lens to zoom in and out. Highlight Zoom, then press the up or down arrows on the keypad or remote.

Focus: allows you to adjust the lens focus for an image. Highlight Focus, then press the up or down arrows on the keypad or remote.

Lens Shift: allows you to mechanically shift the lens. Highlight Lens Shift, then press the up or down arrows on the keypad or remote.

Keystone Vertical: adjusts the image vertically and makes a squarer image by using an adjustable scale band.

Keystone Horizontal: adjusts the image horizontally and makes a squarer image by using an adjustable scale band.

Contrast: controls the degree of difference between the lightest and darkest parts of the picture and changes the amount of black and white in the image.

Brightness: changes the intensity of the image.

Color: (video sources only) adjusts a video image from black and white to fully saturated color.

Tint: adjusts the red-green color balance in the image.

Aspect Ratio: Aspect ratio is the ratio of the image width to image height. TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are 1.78:1, or 16:9. The default is 4:3, which displays the input resized up or down to fill the display area.

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Keystone Vertical

increasing keystone

decreasing keystone

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keystone Horizontal

Aspect Ratio

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InFocus LP840, LP860, LP850 manual Picture menu