BenQ HT2050A User Manual - Page 34

Brightness Contrast Color Tint Sharpness Advanced... Adjusts the brightness of the picture. When adjusting this control, the black areas of the picture appear just as black and details in the dark areas are visible. The higher the value, the brighter the picture, while the lower the value, the darker the picture. 30 50 70 The function is accessible through the remote control. Adjusts the degree of difference between dark and light areas in the picture. After adjusting the Brightness value, adjust Contrast to set the peak white level. The higher the value, the greater the contrast. 30 50 70 The function is accessible through the remote control. Adjusts the color saturation level - the amount of each color in a video picture. Lower settings produce less saturated colors; setting to the minimum value makes the image black and white. If the setting is too high, colors on the image will be overpowering, which makes the image unrealistic. Adjusts the red and green color tones of the picture. The higher the value, the more greenish the picture becomes. The lower the value, the more reddish the picture becomes. Adjust to make the picture look sharper or softer. The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes. 4 7 12 The function is accessible through the remote control. • Black Level Sets the picture grayscale to 0 IRE or 7.5 IRE. The grayscale video signal is measured in IRE units. In some areas which use NTSC TV standard, the grayscale is measured from 7.5 IRE (black) to 100 IRE (white); however, in other areas where PAL equipment or Japanese NTSC standards are used, the grayscale is measured from 0 IRE (black) to 100 IRE (white). We suggest you to check if the input source is with 0 IRE or with 7.5 IRE, and then make your selection accordingly. 34 Menu Functions