ViewSonic PJ255D User Manual - Page 19

ViewSonic PJ255D Manual

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Computer / Video Mode All Images Brightness Adjusting the brightness of the image. 4 Press the 4 Press the Contrast to darken image. to lighten the image. 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. 4 Press the to decrease the contrast. 4 Press the to increase the contrast. Image Optimization Image Optimization can be incrementally adjusted between 0 and 10. Click on the slider bar to adjust. 4 Setting 10 will maximize brightness and contrast. 4 Setting 0 will maximize color reproduction quality. Color Temperature Adjust the color temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer. Keystone Correction Adjusts image distortion caused by tilting projection (±16 degrees). Zoom 4 Press the 4 Press the to reduce the size of an image. to magnify an image on the projection screen. ViewSonic PJ255D 17

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All Images
Brightness
Adjusting the brightness of the image.
4
Press the
to darken image.
4
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.
4
Press the
to decrease the contrast.
4
Press the
to increase the contrast.
Image Optimization
Image Optimization can be incrementally adjusted between 0 and
10.
Click on the slider bar to adjust.
4
Setting 10 will maximize brightness and contrast.
4
Setting 0 will maximize color reproduction quality.
Color Temperature
Adjust the color temperature. At higher temperature, the screen
looks colder; at lower temperature, the screen looks warmer.
Keystone Correction
Adjusts image distortion caused by tilting projection (ยด16 degrees).
Zoom
4
Press the
to reduce the size of an image.
4
Press the
to magnify an image on the projection screen.
Computer / Video Mode
ViewSonic PJ255D
17