User Controls

Image-I

Display Mode

There are many factory presets optimized for various types of im- ages.

PC: For computer or notebook. (brightest image)

Photo: For optimum colour at high brightness.

Video: For playing video in a bright environment.

sRGB: For standard PC colour. (best colour reproduction)

User: Memorize user’s settings.

Brightness

Adjust the brightness of the image.

Press the to darken image.

Press the to lighten the image.

Contrast

The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.

Press the to decrease the contrast.

Press the to increase the contrast.

White Peaking

Use the white peaking control to set the white peaking level of DMD chip. 0 stands for minimal peaking, and 10 stands for maxi- mum peaking. If you prefer a brighter image, adjust towards the maximum setting. For a smooth and more natural image, adjust towards the minimum setting.

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Optoma Technology TX780 appendix Image-I, Display Mode, Brightness, Contrast, White Peaking