Epson PowerLite 1730W User Manual

■

Sharpness

Adjusts the sharpness of the image. 

■

ABS Color Temp.

Sets a color temperature between 5000 and 10000 °K. (Not 
available if 

sRGB

 is selected as the Color Mode setting.) 

■

Color Adjustment

Adjusts the color values. For 

Customized

 color mode, select 

RGBCMY

 to adjust individual red, green, blue, cyan, 

magenta, and yellow hue and saturation values. For other 
color modes, RGB may be selected to adjust red, green, and 
blue hue and saturation values. (Not available if 

sRGB

 is 

selected as the Color Mode setting.)

■

Auto Iris

Automatically adjusts the brightness according to the nature 
of the image. Improves the depth and detail of dark scenes. 
(Only available when 

Game

, 

Theatre

, or 

Customized

 is 

selected as the Color Mode setting.)

For special projection material, such as high-quality photographs or 
artwork, you can adjust the hue and saturation for six different color 
axes. 

1. Follow the instructions on page 52 to open the Image menu and 

select 

Color Mode

.

2. Press the 

Enter

 button to select 

Customized

, then press

 Esc

 to 

return to the Image menu.

3. Select 

Color Adjustment

 and press 

Enter

. You see hue and 

saturation controls on the screen for six colors: 

RGBCMY

 (red, 

green, blue, cyan, magenta, and yellow.

4. Select the color axis you want to adjust and press 

Enter

. You see 

color controls for hue and saturation. 

Hue changes the balance of color, and saturation changes the 
strength of the color.