Epson 5020UB Manuel D’Utilisation

Making Basic Adjustments

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 

Menu

 button. Select 

Image 

from the main menu. Select 

Advanced

 and then 

Gamma

. 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 
control and press the

 

Enter

 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 

Esc 

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 

Enter.

 

The custom gamma graph appears with the channel selected for 

adjustment. Press the u or d button to adjust and then press 

Enter 

to save your 

setting and exit

.

■

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 

Enter 

to save your setting and exit.

 

4. Press the 

Menu

 button to close the menu screen when you’re done.