ViewSonic PA502X PA502S User Guide English - Page 38

Adjusting Brilliant Color Enter Image > Advanced > Brilliant Color menu and press /. This feature utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors of the projected image. Brightness levels of mid-tone areas commonly seen in videos and natural landscapes are increased by more than 50%, allowing the projector to generate images in realistic and true colors. To acquire this quality of images, please select the level you desire. If not required, set this option to OFF. Reducing image noise Enter Image > Advanced > Noise Reduction menu, and then press /. This function is capable of reducing image noise generated electrically by different media players. Higher settings will provide lower image noise. This function is only available when PC, Video input signals were selected. Selecting a Color Temperature Enter Image > Color Temperature menu, and then press [Enter]. Options available to Color Temperature settings will depend on the choice of the signal type. 1. Cool: Provides the highest color temperature. Cool colors allow the image to display white colors with the more blue undertones compared to other temperatures. 2. Normal: Maintains a normal white color tone. 3. Warm: White colors in the image will be provided with a light red undertone. Setting a preferred color temperature This function is only available when PC input signals have been selected. 1. Enter Image > Color Temperature menu, and then press [Enter]. 2. Press / to select Cold, Normal or Warm, and press [Enter]. 3. Press / to select the item you wish to change, then press / to adjust its value. ●● Red Gain/Green Gain/Blue Gain: Adjusts the contrasts of the red, green, and blue colors. ●● Red Offset/Green Offset/Blue Offset: Adjusts the brightness of red, green, and blue colors. 31