Description
PERFORMANCE
Display Size
21.5″
View Area
476.1×267.8 mm
Panel
In-Plane Switching
Backlight
WLED
Aspect Ratio
16:9
Resolution
1920×1080
Pixel Pitch
0.248×0.248 mm
Dot / Pixel Per Inch
102 dpi
View Angle (H / V)
178° / 178°
Response Time
4ms (Extreme mode) / 6ms (Typical mode) / 14ms (Off mode)
Color Support
16.7 Million
Refresh Rate
75Hz
Brightness
250 cd/m²
Contrast Ratio
1000:1
Color Gamut
99% sRGB
Screen Surface Treatment
Anti-glare
Curvature
None
Camera
None
Microphone
None
Speakers
3Wx2
Power Consumption (Typical / Maximum)
15.3W / 21W
Power Adapter
Integrated
Touchscreen
None
Smart System
None
DESIGN
Stand
Tilt Stand
Case Color
Cloud Grey
Side Bezel Width
1.5 mm
Mounting
Supports VESA mount 100mm
ThinkCentre M Series Support
Tiny, Nano Support
Dimensions (WxDxH)
  • Lowest Position | 488.0 x 178.9 x 407.3 mm (19.21 x 7.04 x 16.03 inches)
  • Highest Position | 488.0 x 178.9 x 407.3 mm (19.21 x 7.04 x 16.03 inches)
  • Unpacked Head Only | 488.0 x 41.0 x 297.3 mm (19.21 x 7.04 x 16.03 inches)
Packaging Dimensions (WxDxH)
117 x 588 x 360 mm (4.61 x 23.15 x 14.17 inches)
Weight
  • Monitor With Stand | 2.9 kg (6.4 lbs)
  • Monitor Head Only | 2.3 kg (5.1 lbs)
Packaging Weight
4.1 kg (9.04 lbs)
CONNECTIVITY
USB Port
None
Video Connector
1x HDMI® 1.4, 1x VGA
Network Connectivity
None
SERVICE
Base Warranty
3-year
CERTIFICATIONS
Environmental Certification
RoHS
Ergonomic Certification
Eyesafe® 2.0, TÜV Low Blue Light (Hardware solution), TÜV Rheinland® Eye Comfort
Sync Technology
AMD FreeSync™
Special Features
  • AMD FreeSync™ AMD FreeSync technology only can work with AMD Radeon™ series graphics card.
  • Lenovo® Artery (Lenovo Accessories and Display Manager) Support Lenovo Artery supports Windows® 10 & 11, Mac OS, and Windows On Arm (functions vary across systems). Lenovo Accessories and Display Manager is formerly Lenovo Display Control Center.
  • Natural Low Blue Light
SOFTWARE
Operating System
Support Windows® 10, Windows 11
ACCESSORIES
Video Cables
HDMI® Cable