AOC F19S - Manual (Page 8)

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4:3 or wide image ratio hot key: When there is no OSD, press continuously to change 4:3 or wide image ratio. (If the product
screen size is 4:3 or input signal resolution is wide format, the hot key is disalbe to adjust.)
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Auto configure hot key: When the OSD is closed, press Auto button will be auto configure hot key function .
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Press the Power button continuously about 2 second to turn off the monitor.
DCB Adjustment
What is DCB?
Dynamic Color Boost (DCB) is an advanced color adjustment technology. Through analyzing RGB signals, DCB creates more vivid and
natural images to suit various color environment needs. DCB has two types of color enhancers: “Color Boost” and “Picture Boost” .
DCC: Dynamic color control
ICM: Intelligent color management
1) How to use Color Boost?
Five color-enhancement settings: To accommodate various display needs, Color Boost also offers 5 different color enhancement
modes: Full Enhance, Natural Skin, Green Field, Sky Blue, and Auto-Detect. Please go to the fourth icon labeled “Color Boost” in the
OSD menu and select one of the five settings you desire to be turned on.