New level of visual comfort with the Dell UltraSharp 27 Monitor. Protect your eyes from harmful blue light emission without sacrificing color with improved ComfortView Plus that reduces harmful blue light to less than 35%. Combined with 120Hz refresh rate and ambient light sensing, it achieves 5 star certification from TUV Rheinland for all-day eye comfort. Experience deeper blacks with 2000:1 contrast ratio on an IPS Black panel. See vibrant colors with 98% DCI-P3, 98% Display P3, 100% sRGB and 100% BT.709 color space and easily calibrate your colors with Dell Color Management software. Stay connected with extensive connectivity options, including DP1.4, HDMI (HDCP 1.4)(Supports up to QHD 2560 x 1440 120Hz TMDS, VRR as per specified in HDMI2.1) and USB-C upstream ports. Connect to even more devices with additional 3 x USB-A and 1 x USB-C downstream ports. Quick access ports located at the bottom of the panel enable quick connection and charging of your accessories and mobile devices.