Acer (V226HQLBMDP/EP) – 21.5″ 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: 5ms (on/ off), Viewing Angel (CR=5): H:176o V:170oInput: VGA+DVI (DVI w/HDCP)+ Display Port Stand: Tilt (-5o ~25o)Special Feature: VESA Wall Mount(100 x 100 mm), Speaker: 1W x 2MTBF: 30000hr/25°C; Power Supply: Internal (100V-240V)

Acer (B246HLYMDPR/EP) – 24″ Wide Screen WLED monitor (Darkgrey), White LED backlightBest Resolution: 1920 x 1080, Brightness: 250cd/m2(Typ.)Contrast Ratio: 100,000,000:1 Max (ACM), Supported Colors: 16.7MResponse Time: 5ms (on/off), Viewing Angel (CR=10): H:170o V:160oInput: VGA, DVI, Displayport (v1.2) , Stand: Tilt (-5 ~35), Speaker: 2W x 2Special Feature: Height Adjustment (150mm) , Rotation, Pivot, Swivel (60°) & VESA Wall Mount(100 x 100 mm),MTBF: 30000hr/25°C; Power Supply: Internal adapter (100V-240V)