27 ” | 2560 x 1440 pixels | Quad HD | 16:9 | LED | IPS | 4 ms | Flat | Contrast 1500:1 | Maximum refresh rate 120 Hz | Pixel pitch 0.2331 x 0.2331 mm | Built-in speaker(s) Yes | 1xHDMI ports quantity | 1xDisplayPorts quantity | Headphone out Yes | VESA Yes