Dell Projector 4100MP - Manual (Page 38)

Brightness
Adjust the brightness of the image.
l Press to darken the image.
l Press to lighten the image.
Contrast
Control the degree of difference between the brightest and darkest parts of the picture. Adjusting the contrast changes the
amount of black and white in the image.
l Press to decrease the contrast.
l Press to increase the contrast.
Color Temp.
Adjust the color temperature. With the higher temperature, the screen looks more blue; with the lower temperature, the
screen looks more red. User mode activates the values in the "color setting" menu.
User Color
This mode allows manual adjustment of red, green, and blue color settings. Modifying these values will automatically
change the color temperature to "user".
V. Keystone
Adjust the image distortion caused by tilting the projector.
H. Keystone