Lenovo ThinkVision E22-30 Monitor

Certification: ENERGY STAR® Certified, TCO 9.0, TCO Edge 2.0, EPEAT™ Gold, RoHS, EU Energy Efficiency Level (Level-C) Eyesafe® Display 2.0, TÜV Low Blue Light (Hardware solution), TÜV Rheinland® Low Blue Light, TÜV Rheinland Flicker Free, TÜV Rheinland Eye Comfort | Compatible operating systems: Windows 10, Windows 11 | USB Type-C DisplayPort Alternate Mode: No | Weight (without stand): 2.7 kg | European Product Registry for Energy Labelling (EPREL) code: 1677037 | sRGB coverage (typical): 99% | Anti-glare screen: Yes | Cable management: Yes | Adjustable height (max): 15.5 cm | Response time (fast): 4 ms | Low Blue Light technology: Yes | Warnings: Do not disassemble the monitor casing to avoid risk of electric shock. | Width (without stand): 488.9 mm | Pixel density: 102 ppi | Number of screws: 4 | Height (without stand): 295.1 mm | Warnings: Unplug the monitor from the power source before cleaning. | Energy efficiency scale: A to G | Warnings: Place the monitor on a flat and stable surface to avoid tipping and damage. | HDMI: Yes | Detachable stand: Yes | Colour name: Raven Black | Depth (without stand): 46 mm | USB Power Delivery (USB PD): No | Colour depth: 8 bit | Energy efficiency class (SDR): C | Energy consumption (SDR) per 1000 hours: 11 kWh | Built-in camera: No | Power supply type: Internal | Swivel angle range: -360 - 360° | RMS rated power: 4 W | Bezel width (side): 1.8 mm | Tilt adjustment: Yes | Contrast ratio (typical): 1000:1 | Colour gamut: 99% | Number of speakers: 2 | Pivot angle: -90 - 90° | Bezel width (top): 1.8 mm | Touchscreen: No | Screws included: Yes | Panel type: IPS | HDMI ports quantity: 1 | Viewable size, vertical: 26.8 cm | Swivelling: Yes | AMD FreeSync: No | Ethernet LAN: No | Built-in speaker(s): Yes | Viewable size, horizontal: 47.6 cm | Panel mounting interface: 100 x 100 mm | Backlight type: W-LED | HDMI version: 1.4 | Pivot: Yes | Stand included: Yes | Power consumption (typical): 11 W | Display technology: LED | Built-in USB hub: No | Market positioning: Office | Power cable length: 1.8 m | VGA (D-Sub) ports quantity: 1 | Height adjustment: Yes | Maximum refresh rate: 75 Hz | Feet colour: Black | VESA mounting: Yes | Bezel width (bottom): 1.83 cm | Power consumption (standby): 0.5 W | Weight (with stand): 4.3 kg | Screen shape: Flat | Package weight: 6.1 kg | Cables included: AC | Display brightness (typical): 250 cd/m² | Tilt angle range: -5 - 22° | DisplayPort version: 1.2 | Height (with stand): 470.3 mm | Viewing angle, vertical: 178° | Display diagonal: 54.6 cm (21.5") | Depth (with stand): 178.6 mm | Package depth: 131 mm | Quick start guide: Yes | DisplayPorts quantity: 1 | Power consumption (max): 27 W | Native aspect ratio: 16:9 | Response time: 6 ms | Contrast ratio (dynamic): 3000000:1 | Display resolution: 1920 x 1080 pixels | AC input frequency: 50/60 Hz | LED backlight: Yes | Built-in microphone: No | Display number of colours: 16.7 million colours | Pixel pitch: 0.248 x 0.248 mm | Cable lock slot: Yes | Power consumption (off): 0.5 W | Viewing angle, horizontal: 178° | Cable lock slot type: Kensington | Product colour: Black | Width (with stand): 488.9 mm | HD type: Full HD | NVIDIA G-SYNC: No | AC input voltage: 100 - 240 V | Package type: Box | Package height: 358 mm | Package width: 570 mm