AOC E1621SW -, Service Manual

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3.3 Adjusting the Picture
OSD Settings
1) Press the MENU-button to activate the OSD window.
2) Press - or + to navigate through the functions. Once the desired function is highlighted, press the MENU
-button to activate sub-menu. Once the desired function is highlighted, press MENU-button to activate it.
3) Press - or + to change the settings of the selected function. Press - or + to select another function in sub-menu.
Press AUTO to exit. If you want to adjust any other function, repeat steps 2-3.
4) OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press
power button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor
is off and then press power button to turn the monitor on.
Notes:
1) If the product has only one signal input, the item of "Input Select" is disabling to adjust.
2) If the product screen size is 4:3 or input signal resolution is wide format, the item of "Image Ratio" is disabling to
adjust.
3) One of DCR, Color Boost, and Picture Boost functions is active; the other two functions are turned off
accordingly.