Epson 1715C User's Guide - Page 117

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.) note The Brightness setting changes the opacity of the projector's LCD panels. You can also change the lamp's brightness. Select Brightness Control in the Setting menu, then choose High or Low (the default setting is High). Six-Axis Color Adjustment 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. Fine-Tuning the Projector 117