Press the MENU key to open the OSD.
Using the ▲/▼ keys, select OSD from the OSD. Then navigate to the setting you wish
Use the ◄/► keys to adjust any sliding scales.
Language: Set the OSD menu language.
OSD timeout: Adjust the delay before turning off the OSD menu.
Refresh rate num: Display the panel's current refresh rate on the screen.
Transparency: Select the transparency when using gaming mode. The transparency
can be 0% (OFF), 20%, 40%, 60%, or 80%.
Game mode: There are three user-defined profiles available. When you have decided
what settings suit you, save them and system will be able to recall the settings in the
future when you turn on gaming mode and press 1, 2 or 3.
Aim point: Show an Aim point on the screen for shooting games.