Display Specifications Resolution: 3440 × 1440 Screen curvature: 1500R Response time: 4 ms (Gray scale response time) Colors: 16.7 million (8-bit) Brightness: 300 cd/m² Display: 21:9 Refresh rate: 144 Hz Color gamut: 85% NTSC (NTSC CIE 1931 Standard) Contrast ratio: 3000:1 (TYP) Window modes Single window Left/right split screen Picture-in-picture mode Number and Type of Ports HDMI 2.0 x 2 DP1.4 port x 2 AUDIO port x 1 AC power cable IN port x 1 Bracket Supports: height adjustment / rotation / wall mounting Warranty information 3-year local warranty Packing list Display main body x 1 Base x 1 Bracket x 1 Power cable x 1 DP cable x 1 Instruction manual x 1 Wall mounting screw x 4 Wall mounting bolt x 4 Base screw x 1