Viewing Angel: H:178o V:178o.Speaker: 2W x 2Input: VGA / HDMI; Stand: Tilt (-5o ~ 15o)Special Feature: Blue Light Shield

Acer (SA230ABMI/EP) – 23″ Wide Screen WLED monitor (Black), White LED backlightBest Resolution: 1920 x 1080, Brightness: 250cd/m2(Typ.)Contrast Ratio: 100,000,000:1 Max (ACM), Supported Colors: 16.7MResponse Time: 4ms, Viewing Angel: H:178o V:178o.Speaker: 2W x 2Input: VGA / HDMI; Stand: Tilt (-5o ~ 15o)Special Feature: Blue Light Shield, Flicker-lessPower Supply: External adapter (100V-240V)