2 connection, 3 key function, 4 menu function – KWorld SA235 User Manual
Page 5: 5 menu operation, 6 available resolution and refresh rate

1.2 Connection
1.3 Key Function
MENU: Enter / Exit the menu
UP: Upward choose
DOWN: Downward choose
LEFT: Leftward choose
RIGHT: Rightward choose
1.4 Menu Function
adjustment;
adjustment;
adjustment;
adjustment;
adjustment;
saturation
adjustment;
adjustment;
adjustment;
OSD background adjustment;
1.5 Menu Operation
To enter the menu by pressing MENU key, and pressing UP or DOWN key to choose the function,
when the function is selected, pressing LEFT or RIGHT key to adjust the option.
1.6 Available Resolution and Refresh Rate
Screen Resolution
Screen Refresh Rate
640x480
60 / 72 / 75 / 85 HZ
800x600
60 / 72 / 75 / 85 HZ
1024x768
60 / 72 / 75 HZ
2