Dell Projector 3300MP - Manual (Page 33)

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.
Color Setting
This mode allows for manual adjustment of red, green, and blue color settings. Modifying these values will automatically
change the color temperature to "user".
Auto Keystone
l Select Yes to enable the auto correction for vertical image distortion due to tilting the projector.
l Select No and press Menu button on remote control or control panel will go to Keystone menu for correction the
image distortion manually.
Aspect Ratio
Select this function to fit 1:1, 16:9 or 4:3 aspect ratio. In order to use the 1:1 aspect ratio, the input must be a computer
signal (through VGA cable) less than XGA (1024 x 768), component 576p/ 480i / 480p, S-Video, or Video (composite). If the
input signal is a computer signal greater than XGA or component 1080i / 720p, only 16:9 or 4:3 aspect ratio will be
available. When an icon is selected, the color of the icon will change to dark blue.
1:1: The input source will be displayed without scaling.
16:9: The input source will be displayed in wide screen mode (16:9). The source will be scaled to fit the width of the screen.
4:3: The input source will be scaled to fit the screen.
Color Mode