Monitor Lenovo ThinkVision E20-30

Panel Twisted Nematic (TN) Backlight WLED Display Size 19.5 inches Max View Area Active Area: 432.96 x 238.05 mm Screen Dimension: 439.73 x 245.64 mm Resolution 1600 x 900 Aspect Ratio 16:9 Pixel Pitch 0.271 x 0.264 mm Dot / Pixel Per Inch 94 dpi Brightness 250 cd/m² Contrast Ratio Contrast Ratio: 1000:1 Dynamic Contrast Ratio (Typical): 3000000:1 View Angle (H / V) Horizontal: 170°, Vertical: 160° Response Time 2 ms (On) 5 ms (Off) Refresh Rate 60Hz Color Gamut 72% NTSC Color Support 16.7 Million Color Depth 8-bit Screen Surface Treatment Hard Coating (3H) Anti-glare Operating System Operating System Windows® 11 Support Windows® 10 Support Windows® 7 Support Power Supply Power Consumption Typical / Max: 12W / 15W Sleep / Off mode: <0.5W Switch-off Mode: <0.3W Energy Star Power On: 9.84W Energy Star TEC: 31.82kWh Internal Power Supply Voltage Required AC 100 to 240 V (50-60Hz) Design Mechanical ThinkCentre M Series Support ThinkCentre® M Series Nano For supporting Nano devices, additional Nano VESA mount (PN: 4XF0V81630) is needed (sold separately). ThinkCentre® M Series Tiny Support By Tiny VESA Mount II (PN: 4XF0N03161) Bezel Width Side: 15.3mm Top / Bottom: 18.2mm / 26mm Case Color Raven black Dimensions (WxDxH)[1] Click here to see dimension diagram Models Dimensions Highest Position 464.8 x 180.4 x 352.6 mm (18.30 x 7.1 x 13.88 inches) Lowest Position 464.8 x 180.4 x 352.6 mm (18.30 x 7.1 x 13.88 inches) Head Only 464.8 x 48.3 x 283.5 mm (18.30 x 1.90 x 11.16 inches) Packaging Dimensions (WxDxH) 560 x 125 x 350 mm (22.05 x 4.92 x 13.78 inches) Weight[2] Models Weight Monitor With Stand 2.5 kg (5.5 lbs) Monitor Head Only 2.2 kg (4.8 lbs) Packaging Weight 3.7 kg (8.2 lbs) Mounting Supports VESA mount 100mm Stand Supports -5° to 22° tilt In the Box Monitor with stand 1x HDMI® cable (1.8m) 1x Power cable (1.8m) Quick setup guide Notes: 1. The system dimensions may vary depending on configurations. 2. The system weight is approximate and based on results in Lenovo® lab, which varies depending on the source of component, variance of the distribution of each component, and manufacturing process. It may not be the exact weight for each specific model. Connectivity Ports[1] Click here to see ports position Rear Ports 1x HDMI® 1.4 1x VGA Notes: 1. The transfer speed of following ports will vary and, depending on many factors, such as the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment, will be slower than theoretical speed. USB 2.0: 480 Mbit/s; USB 3.2 Gen 1 (SuperSpeed USB 5Gbps, formerly USB 3.0 / USB 3.1 Gen 1): 5 Gbit/s; USB 3.2 Gen 2 (SuperSpeed USB 10Gbps, formerly USB 3.1 Gen 2): 10 Gbit/s; USB4® 20Gbps / USB 3.2 Gen 2×2 (SuperSpeed USB 20Gbps): 20 Gbit/s; USB4® 40Gbps (USB 40Gbps): 40 Gbit/s; Thunderbolt™ 3/4: 40 Gbit/s. Security & Privacy Security Physical Locks Kensington® Security Slot Service Warranty Base Warranty 3-year limited warranty Operating Requirements Operating Environment Temperature Operating: 0°C to 40°C (32°F to 104°F) Storage: -20°C to 60°C (-4°F to 140°F) Relative Humidity Operating: 10% to 80% Storage: 5% to 95% Certifications Green Certifications[1] Green Certifications ENERGY STAR® Certified EPEAT™ Silver Registered[2] RoHS compliant TCO Certified 9.0 TCO edge 2.0 Volatile Organic Compound Certification Notes: 1. The items listed under the «Green Certifications» section may not only refer to certification but also registration or self-declaration. For ESG & regulatory compliance documents, please visit https://compliance.lenovo.com. 2. EPEAT is registered where applicable, please visit epeat.net for registration status by country. Other Certifications Other Certifications TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light