Epson PowerLite 1705c Benutzerhandbuch

Blackboard

: For projecting accurate colors on a green 

chalkboard (adjusts the white point).

Customized:

 For manual color adjustment. (See below.) 

■

Brightness

 

Lightens or darkens the overall image. 

■

Contrast

Adjusts the difference between light and dark areas. 

■

Color Saturation (video only)

Adjusts the color depth of the image. 

■

Tint (video only)

Adjusts the balance of green to magenta in the image 
(available only for component video or NTSC signals). 

■

Sharpness

Adjusts the sharpness of the image. 

■

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.)

■

ABS Color Temp.

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

sRGB

 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 116 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.

Brightness

Brightness Control

High

Low

High