Philips 272P4APJKEB 27&rdquo; Class LED IPS-AHVA, Adobe RGB Calibrated, Quad Resolution 2560x1440, DVI-Dual Link / (2) HDMI / USB3.0 (3) / AV InOut , Web Cam, Speakers 27 Class (27 Viewable) IPS-AHVA 2560x1440 Resolution, 16:9 Aspect Ratio Pro Color Standards 99% Adobe RGB Calibrated 1.074 Billion Colors Brightness- 350 cd/m2, Dynamic Contrast Ratio- 50,000,000:1, Response Time- 5ms Connectivity- DVI-Dual Link, Display Port, (2) HDMI, Audio In/Out, USB 3.0 x 3