Adjusting the Gamma Setting

You can select from five gamma settings (2.0 to 2.4) or customize your own setting from your image or a displayed graph. Lower values will increase the contrast of dark areas, but tend to blur the bright areas. Higher values will darken the light areas. Gamma presets make minor adjustments to mid-tone values. The larger the gamma preset, the lower the midtone values. Changing these settings affects contrast which can be seen as a blur in bright areas.

1. Press the Gamma button. You see the following displayed on the screen:

2.Do one of the following:

■Select one of the numeric correction values using the u or d button on the remote

or control panel and press the Select button. You see the setting reflected in the graph on the right. The horizontal axis represents the input signal level, and the vertical axis represents the output signal level. Press the Gamma button to exit.

■Select Customized. Then continue with the next step.

3.Do one of the following:

■Select Adjust it from the image. You see a gamma icon on the projected image. Use the arrow buttons to move the icon to the area of brightness you want to adjust, then

press Select. The custom gamma graph appears with the channel selected for adjustment. Press the u or d button to adjust and then press Select.

■Select Adjust it from the graph. When the gamma graph appears, use the l or r button to select the point on the graph that you want to adjust, and then use the u or d button to adjust the settings. Press Select to save your setting and exit.

Making Basic Adjustments 31