LED backlit LCD monitor 43"; Energy Class: Class B; Features: USB 3.0 hub Panel Type : IPS; Aspect Ratio: 16:9; Native Resolution: 3840 x 2160 at 60 Hz (DP only); Pixel Pitch; 0.2451 mm x 0.2451 mm; Brightness: 350 cd/m² ; typical); Contrast Ratio: 1000:1 (typical); Response Time": 8 ms (gray-to-gray); Color Support: 1.06 billion colors; Input Connectors: 1 x DP 1.2 / 1 x mDP 1.2 / 2 x HDMI 1.4 (MHL) / 1 x VGA / 1 x USB 3.0 port - Upstream / 4 x USB 3.0 port / 1 x Audio Input / 1 x Headphone output / 1 x RS232; Display Position Adjustments: Non-swivel, tilt (Typical: 5° forward or 10° backward) Screen Coating: 44% Haze with 2H hardness; Dimensions (WxDxH) - with stand: 38.3 in x 9.8 in x 25.9 in; Environmental Standards; ENERGY STAR Qualified; Compliant Standards: Plug and Play, DDC/CI; Built-in Devices 1 x USB 3.0 upstream port, 4 x USB3.0 downstream ports (includes 1 charging port) and 8W x 2 built in speakers; Dimensions (WxDxH) 38.31 inche