User Manual
20 
Clear Vision 
1.  When there is no OSD, Press the “Left” button to activate Clear Vision. 
2.  Use the “Left” or “Right” buttons to select between weak, medium, strong, or off settings. Default setting is 
always “off”. 
3.  Press and hold “Left” button for 5 seconds to activate the Clear Vision Demo, and a message of “Clear Vision 
Demo: on” will be display on the screen for a duration  of 5 seconds. Press Menu or Exit button, the message 
will disappear. Press and hold “Left” button for 5 seconds again, Clear Vision Demo will be off. 
Clear Vision function provides the best image viewing experience by converting low resolution and blurry images 
into clear and vivid images. 
Clear Vision 
Off 
Adjust the Clear Vision 
Weak 
Medium 
Strong 
Clear Vision Demo 
on or off 
Disable or Enable Demo 










