OSD Setting 
Basic and simple instruction on the control keys. 
 
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    to activate it. If there is a sub-menu, press   or  to navigate through the sub-menu 
functions. 
3.  Press    or    to change the settings of the selected function. Press    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 disabled. 
2.  If the product screen size is 4:3 or input signal resolution is native resolution, the item of "Image Ratio" is 
disabled. 
3.  One of Clear vision, DCR, Color Boost and Picture Boost functions is activated; the other three functions are 
turned off accordingly.