Luminance
Press 
(Menu) to display menu.
Press 
(Left/Right/Up/Down) to select
(Luminance),and press 
to enter .
Press 
(Up/Down) to select submenu,
and press 
(Left/Right) to adjust.
Press 
to exit.
20
Press (Menu) to display menu.
Press (Left/Right/Up/Down) to select
(Luminance),and press to enter .
Press (Up/Down) to select submenu,
and press (Left/Right) to adjust.
Press to exit.
20
