Model: PERFORMANCE
Manufacturer: Lenovo
Display Size: 21.5"
View Area: 476.1x267.8 mm
Panel: In-Plane Switching
Backlight: WLED
Aspect Ratio: 16:9
Resolution: 1920x1080
Pixel Pitch: 0.2479x0.2479 mm
Dot / Pixel Per Inch: 102 dpi
View Angle (H / V): 178° / 178°
Response Time: 4ms GtG (Extreme mode) / 6ms GtG (Typical mode)
Color Support: 16.7 Million
Refresh Rate: 100Hz
Brightness: 250 cd/m²
Contrast Ratio: 1300:1
Color Gamut: 99% sRGB
Screen Surface Treatment: Anti-glare
Curvature: None
Camera: None
Microphone: None
Speakers: None
Power Consumption (Typical / Maximum): 10.5W / 20W
Power Adapter: Integrated
Touchscreen: None
Smart System: None
Stand: Tilt
Case Color: Raven Black
Side Bezel Width: 2.0 mm
Mounting: Supports VESA mount 100 x 100 mm
ThinkCentre M Series Support: None
Pen: None
Dimensions (WxDxH): Unpacked with Stand | 489.3 x 174.0 x 379.4 mm (19.26 x 6.85 x 14.94 inches), Head Only | 489.3 x 52.7 x 296.8 mm (19.26 x 2.07 x 11.69 inches)
Packaging Dimensions (WxDxH): 563.0 x 119.0 x 350.0 mm (22.17 x 4.69 x 13.78 inches)
Weight: Monitor With Stand | 2.8 kg (6.2 lbs), Monitor Head Only | 2.5 kg (5.5 lbs)
Packaging Weight: 4.1 kg (9.0 lbs)
USB Port: None
Video Connector: 1x HDMI® 1.4, 1x VGA
Network Connectivity: None
Base Warranty: 3-year
Environmental Certification: RoHS, EU Energy Efficiency Level (Level-C), Volatile Organic Compound Certification
Ergonomic Certification: None
Sync Technology: None
Operating System: Support Windows® 10, Windows 11
In the Box: Monitor with stand, 1x HDMI® cable (1.8m), 1x Power cable (1.8m), Quick setup guide, Warranty booklet | 
