Acer BM270 User Manual - Page 25

Note: 1. When HDR=Auto, the Modes will also be automatically set to "HDR". 2. When HDR=Auto, some parameters: (ACM, Gamma, Contrast, Blue Light, Black Boost...) functions is gray out and disable, and if you change other adjustable parameters, the "Modes" will not jump to "User" Mode. • Light Sensor: Light Sensor can choose: (Off, Level 1, Level 2 and Level 3), Off is default, Level 3 has the Highest brightness, Level 2 medium brightness, Level 1 brightness is the lowest. • Super Sharpness: Turn the Super Sharpness On or Off. Super Sharpness technology can simulate high-resolution images by boosting the pixel density of the original source to make images sharper and clearer. Color Mode - Standard Picture Color Audio Performance OSD System Gamma Color Temp. R Gain G Gain B Gain R Bias G Bias B Bias 2.2 Warm 50 50 50 50 X 50 50 Move Enter Mode - Standard Picture Color Audio Performance OSD System Mode Color Space Grayscale Mode 6-axis Hue 6-axis Saturate Standard Off X Move Enter • Gamma: allows you to adjust the luminance tone. The default value is 2.2 (standard value for windows). Adjust range are 1.8, 2.0, 2.2, 2.4 or 2.6. • Color temperature: You can choose color temperature as Warm, Normal, Cool, Bluelight or User. Warm: Increases the color temperature. The screen appears warmer with a red/ yellow tint. This is the default preset mode. BM270 User Guide English 14