Optoma EP731 User Manual - Page 20

Image-I

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English User Controls Computer Mode Image-I Brightness Adjusting the brightness of the image. X Press the W to darken image. X Press the X 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. X Press the W to decrease the contrast. X Press the X to increase the contrast. Color Temperature Adjust the color temperature. The range is from "0"to "4", the factory default is "2". With the higher temperature, the screen looks colder; with the lower temperature, the screen looks warmer. Zoom X Press W to Magnify an image up to a factor of eight times on the projection screen. X Press X to Diminish the zoom in image. Lowest available setting is 1/2-size. Keystone (Keystone Correction) Adjust image distortion caused by tilting projection. (±16 degrees) White Segment Use the white segment control to set the white peaking level of the DMD chip."0" stands for minimal peaking, and "10" stands for maximum peaking. If you prefer a stronger image, adjust toward the minimum setting. For a smooth and more natural image, adjust toward the minimum setting. 20

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20
E
nglish
User Controls
Computer Mode
Image-I
Brightness
Adjusting 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.
Color Temperature
Adjust the color temperature. The range is from “0”to “4”, the factory default is “2”.
With the higher temperature, the screen looks colder; with the lower temperature, the
screen looks warmer.
Zoom
Press
to Magnify an image up to a factor of eight times on the projection screen.
Press
to Diminish the zoom in image. Lowest available setting is 1/2-size.
Keystone (Keystone Correction)
Adjust image distortion caused by tilting projection. (±16 degrees)
White Segment
Use the white segment control to set the white peaking level of the DMD chip.”0”
stands for minimal peaking, and “10” stands for maximum peaking. If you prefer a
stronger image, adjust toward the minimum setting.
For a smooth and more natural
image, adjust toward the minimum setting.