Acer H6535i User Manual - Page 30

20 Color English LumiSense BluelightShield Display Mode Reference Mode Brightness Contrast Sharpeness Brilliant Color The light sensor of LumiSense+ technology can intelligently optimize the brightness and color saturation of projected image based on actual ambient light. The feature greatly enhances dark detail visibility and color saturation. • Off: For normal mode. (ambient light sensor is off) • Normal: Select "Normal" to meet the visual effect of dark detail enhancement. • Boost: Select "Boost" to meet the visual effect of brightness boost. • Dynamic Black:automatically optimize the display of dark movie scenes enabling them to be shown in incredible detail. : Once LumiSense is enabled, BluelightShield switches to "Off". • Off: Default setting. • Low / Medium / High: Select Low / Medium / High to reduce different exposure levels of blue light dynamically. : Once BluelightShield is enabled, LumiSense switches to "Off". There are many factory presets optimized for various types of images. • Bright: For brightness optimization. • Presentation: For meeting presentation. • Standard: For common environment. • Video: For playing video in a bright environment. • User 1/User 2: Memorize user's settings. • 3D: Only available for 3D input signal. For user mode settings. Adjust the brightness of the image. • Press to darken the image. • Press to lighten the image. "Contrast" controls the difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. • Press to decrease the contrast. • Press to increase the contrast. Adjusts the sharpness of the image. • Press to decrease the sharpness. • Press to increase the sharpness. Choose On to enable a greater brightness increase in mid-tone images.