Acer XB273KGP User Manual - Page 25

Light" value. • ACM: Turn ACM on or off. Note: Set to "On", will be based on the current screen to dynamic contrast adjustment. • HDR: Can control (off / Auto / HDR-400) the default is off, set to auto will automatically detect and deal with HDR signal. Note: 1. When HDR=Auto or HDR-400, 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 brightness automatically adjust the maximum range, Level 2 brightness automatically adjust the range is moderate, Level 1 brightness automatically adjust the minimum range. • 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. XB273K User Guide English 14