Optoma H55 User Manual - Page 18

English User Controls Video mode Language Management Image-I Image-II Audio Brightness Tint Contrast Sharpness Color Image-I (Video mode) u u u u u Brightness Adjusting the brightness of the image. 4 Press the to darken the image. 4 Press the u to lighten the image. Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. 4 Press the to decrease the contrast. 4 Press the u to increase the contrast. Color The color setting adjusts a video image from black and white to fully saturated color. 4 Press the to decrease the amount of color in the image. 4 Press the u to increase the amount of color in the image. Tint The tint adjusts the color balance of red and green. 4 Press the to increase the amount of green in the image. 4 Press the u to increase the amount of red in the image. Sharpness Adjusting the sharpness of the image. 4 Press the to decrease the sharpness. 4 Press the u to increase the sharpness. 18