Manufacturer: Lenovo Group Limited. Manufacturer Part Number: 63AAUAR6US. Brand Name: Lenovo. Product Line: ThinkVision. Product Model: M14d. Product Name: ThinkVision M14d Widescreen LCD Monitor. Product Type: LCD Monitor. [Technical Information] Number of Screens: 1. Screen Size Class: 14". Viewable Screen Size: 14". Panel Technology: In-plane Switching (IPS) Technology. Response Time: 6 ms Extreme Mode. Aspect Ratio: 16:10. Pixel Pitch: 5.1 mil. Horizontal Viewing Angle: 178°. Vertical Viewing Angle: 178°. Backlight Technology: WLED. Features: sRGB. Anti-glare. Eyesafe Certified. Low Blue Light. Flicker-free. Cable Lock Slot. Stand Adjustments: Height. Tilt. Stand Included: Yes. Adjustable Stand Height: Yes. Curved Screen: No. [Video] Standard Refresh Rate: 60 Hz. Color Supported: 16.7 Million Colors. Native Contrast Ratio: 1,500:1. Dynamic Contrast Ratio: 3,000,000:1. Brightness: 375 Nit. Color Gamut: 100% sRGB. 105% sRGB. [Audio] Speakers: No. [Network & Communication] Wireless LAN: No. Bluetooth: No. [Interfaces/Ports] Network (RJ-45): No. USB: Yes. USB Type-C: Yes. Number of USB Ports: 4. Number of USB 2.0 Upstream Ports: 1. Number of USB 2.0 Downstream Ports: 1. Number of USB Type-C 3.2 Gen 1 Ports: 2. [Built-in Devices] Built-in Devices: USB Hub. Webcam: No. Microphone: No. [Power Description] Operating Power Consumption: 7.50 W. [Physical Characteristics] VESA Mount Compatible: Yes. VESA Mount Standard: 100 x 100. Color: Raven Black. Height: 8.5". Width: 12.4". Depth: 0.2". Height with Stand: 8.96". Width with Stand: 12.38". Depth with Stand: 4.19". Weight (Approximate): 14.11 oz. Weight with Stand (Approximate): 1.32 lb. [Miscellaneous] Package Contents: ThinkVision M14d Widescreen LCD Monitor Integrated Stand 1 x USB-C Cable (1.0 m) Quick Setup Guide . Energy Star: Yes. Environmentally Friendly: