Super slim profile with narrow bezel, the 22B2H covers all the basics with its 21.5" Full HD display. VGA and HDMI inputs enable connection of current and legacy sources. AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels, while AOC Lowblue Light protects you from harmful blue light With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!