ViewSonic VX2858SML 28-Inch Screen LCD Monitor 28" (28" viewable) display area SuperClear Pro Technology with true 8-bit colors and 3,000:1 native contrast ratio MHL connection with smartphones/tablets; Full HD 1920 x 1080 native resolution; 3,000:1 Contrast Ratio, 50M:1 DCR Dual HDMI (MHL) and D-Sub inputs; Dual integrated stereo speakers Flicker-Free and Blue Light Filter