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.  Open DCR, Color Boost and Picture Boost functions is activated; the other two functions are turned off 
accordingly.