Philips 4065UC 40 Inch UHD Computer Monitor 3840x2160 Truevision MHL 4K UHD VA panel UHD(3840 x 2160), Ultra Clear 4K UHD (3840 x 2160) Resolution 40" VA Panel, Wide Viewing Angle (178) UHD 60Hz (Display port 1.2 : Philips driver required) 30Hz (HDMI 1.4) Input: VGA, DisplayPort, Mini DisplayPort, HDMI, MHL-HDMI, USB 3.0 x 4 Contrast Ratio 5,000:1, PIP, PBP, Flicker Free, MHL