3 Years Dell Singapore Warranty brand new sealed set Works with devices on macOS Tested with devices on macOS, this USB-C monitor is ready-to-work with Mac® devices. (*Based on internal testing of select Dell monitors with USB-C or HDMI connection to devices on macOS, June 2024. Requires USB-C or HDMI connectivity. Some features may not be supported.) Tech Specs Viewable Screen Size 31.5" Screen Mode 4K UHD Panel Technology In-plane Switching (IPS) Technology Response Time 5 ms Response Time Details 8ms GTG 5ms GTG (Fast) Aspect Ratio 16:9 Standard Refresh Rate 100 Hz Colour Supported 1.07 Billion Colours Native Contrast Ratio 1,500:1 Brightness 350 cd/m2 Colour Gamut 99% sRGB (CIE 1931) Maximum Preset Resolution 3840 x 2160 at 100Hz Pixel Per Inch (PPI) 140 Pixel Pitch 0.1816 mm x 0.1816 mm Horizontal Viewing Angle 178° Vertical Viewing Angle 178° Mount Type Panel Mount Backlight Technology LED Edgelight System HDCP Supported Yes Maximum Adjustable Height 150 mm Tilt Angle -5° to 21° Swivel Angle -30° to 30° Pivot Angle +/-90°