Lenovo ThinkVision/E28u-20/28"/IPS/4K UHD/60Hz/6ms/Black/3R

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Product ThinkVision E28u-20 Machine Type 62F9 Display Size 28" View Area 620.9×341.3 mm Panel In-Plane Switching Aspect Ratio 16:9 Resolution 3840x2160 Pixel Pitch 0.16×0.16 mm Dot / Pixel Per Inch 157 dpi View Angle (H / V) 178 / 178 Response Time 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) Color Support 1.07 Billion Refresh Rate 60 Hz Brightness 300 nits Contrast Ratio 1000:1 Color Gamut 99% sRGB, 90% DCI-P3 Curvature None Anti-glare Yes Video Connector 2x HDMI 2.0, 1x DP 1.4 USB Port None Camera None Microphone None Speakers 2x 2W Power Consumption (Typical / Maximum) 30W / 50W Power Adapter Integrated Stand Tilt, Swivel, Pivot, Height Adjust Stand Color Raven Black Side Bezel Width 2 mm Dimensions with Stand (HxWxD) 580.6x636.9x220 mm / 22.86x25.07x8.66 inches Weight (Including Stand) 6.8 kg / 15 lbs. Cables Included HDMI cable Environmental Certification Energy Star Certified, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS Ergonomic Certification Eyesafe Display, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Eye Comfort Base Warranty 3-year Operating System Support Support Windows 7, Windows 10, Windows 11 Sync Technology None