Dell P2725QE 27 inch 4K UHD Monitor|IPS Panel|Height Tilt Swivel Pivot|1 HDMI, 1 DP 1.4, 2 USB-C, 3 USB Type-A, 1 RJ45 Ethernet|90W Power Delivery|5ms|100Hz Refresh|1500:1 Contrast| 350 cd/m2 99% sRGB Specification Refresh Rate: A high 100Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion. Improved ComfortView Plus: Reduced harmful blue light emissions to ≤35%, for all-day comfort without sacrificing colour. Vivid Colours: Wide colour coverage with up to 1.07b displayable colours of 99% sRGB. Picture Perfect Detail: With 4K resolution and improved contrast ratio, your work has never looked this good. Stunning 4K: Every detail stands out with 4K (3840 x 2160) resolution. Colour Consistency: Vibrant colours across wide viewing angles enabled by In-Plane Switching (IPS) technology. 1500:1 Contrast Ratio: For deeper blacks and brighter whites. Quick Access Ports: Experience the convenience of front-facing, pop-out USB-C (with up to 15W charging) and USB Type-A ports for easy connectivity. When you are done, just pop the ports back in for a clean look. Aspect Ratio 16:9 Screen Finish Type Matte Contrast Ratio 1500:1 Refresh Rate 100 Hz Display Type LED Display Technology IPS Viewing Angle 178 Degrees Image Brightness 350 Has Color Screen Yes Picture Quality Enhancement Technology Improved ComfortView Plus, Vivid Colours, Picture Perfect Detail Screen Size 27 Inches Item Dimensions D x W x H 5D x 61.3W x 35.7H Centimeters Item Weight 4620 Grams Resolution 4K UHD 2160p Maximum Display Resolution 3840 x 2160 Pixels Native Resolution 3840 x 2160 Power Consumption 25.5 Watts Voltage 240 Volts (AC) Response Time 5 Milliseconds Total HDMI Port 1 Total USB Ports 5 Total Thunderbolt Ports 1 Total Video Out Ports 3 Total USB 2.0 Ports 4 Network Connectivity Technology DisplayPort, HDMI, USB Type A, USB Type C Hardware Connectivity USB Type C Adaptive Sync FreeSync