Display Details Size of Display: 31.5"; Technology: QD-OLED; Resolution: 3840x2160 (UHD) 1500000:1 contrast ratio (Typ.) Response Time (GtG): 0.03 ms 240 Hz is the signal frequency. Speakers with Multimedia One headphone-out Inputs and Outputs Ports Ports for video: One DisplayPort 1.4a device Two HDMI 2.1 (4K@240Hz) devices Typ-c (DP alt.) with PD 90 watts Two USB 2.0 Type-A ports One USB 2.0 Type-B One audio port for headphones Three-year general information warranty Dimensions and Weight 718 x 242 x 483 mm 69 x 418 x 718 mm (no stand) Additional Details Display Port: Up to 240 Hz, 3840 x 2160 3840 x 2160 (up to 240 Hz) HDMI 2.1 Type C (DP alt.): 90W PD charging and 3840 x 2160 (up to 240Hz)