ViewSonic PJ678 - Picture (Computer Mode)

21ViewSonic PJ678
Picture (Computer Mode)
Brightness
Adjusts brightness of the image.
Q Press W to darken the image.
Q Press 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.
Q Press W to decrease the contrast.
Q Press X to increase the contrast.
Phase
“Phase” synchronizes the signal timing of the display with that of the graphic card. If you
experience an unstable or fl ickering image, use the phase function to correct it.
Frequency
“Frequency” changes the display data frequency to match the frequency of your
computer’s graphic card. If you experience a vertical fl ickering bar, use this function
to make an adjustment.
Sharpness
Adjusts the sharpness of the image.
Q Press W to decrease the sharpness.
Q Press X to increase the sharpness.
Color Temperature
Adjusts color temperature. At higher temperature, the screen looks colder; at lower
temperature, the screen looks warmer. If you select “USER”, “Red”, “Green” and
“Blue” can be adjusted.
Red
Manually adjusts red.
Green
Manually adjusts green.
Blue
Manually adjusts blue.