Lenovo ThinkVision E22-28 21.5″ Full HD WLED LCD Monitor – 16:9 – Raven Black

General Information
Manufacturer: Lenovo Group Limited
Manufacturer Part Number: 62BAMAR4US
Manufacturer Website Address: www.lenovo.com/us/en/
Brand Name: Lenovo
Product Line: ThinkVision
Product Model: E22-28
Product Name: ThinkVision E22-28 Widescreen LCD Monitor
Product Type: LCD Monitor
Technical Information
Number of Screens: 1
Screen Size Class: 22″
Viewable Screen Size: 21.5″
Screen Mode: Full HD
Panel Technology: In-plane Switching (IPS) Technology
Response Time: 4 ms Extreme Mode
Aspect Ratio: 16:9
Pixel Pitch: 9.8 mil
Horizontal Viewing Angle: 178?
Vertical Viewing Angle: 178?
Backlight Technology: WLED
Features: Anti-glare
Features: Cable Lock Slot
Features: Flicker-free
Features: Security Lock
Stand Adjustments: Height
Stand Adjustments: Pivot
Stand Adjustments: Swivel
Stand Adjustments: Tilt
Stand Included: Yes
Adjustable Stand Height: Yes
Video
Maximum Resolution: 1920 x 1080
Standard Refresh Rate: 60 Hz
Color Supported: 16.7 Million Colors
Native Contrast Ratio: 1,000:1
Dynamic Contrast Ratio: 3,000,000:1
Brightness: 250 Nit
Color Gamut: 72% NTSC (CIE 1931)
Audio
Number of Speakers: 2
Speakers: Yes
Interfaces/Ports
HDMI: Yes
VGA: Yes
DisplayPort: Yes
Number of DisplayPorts: 1
Power Description
Operating Power Consumption: 17 W
Energy Consumption per Year: 41 kWh
Physical Characteristics
VESA Mount Compatible: Yes
VESA Mount Standard: 100 x 100
Color: Raven Black
Height: 12.1″
Width: 20″
Depth: 1.7″
Height with Stand: 17.46″
Width with Stand: 20″
Depth with Stand: 7.03″
Weight (Approximate): 4.85 lb
Weight with Stand (Approximate): 8.60 lb
Miscellaneous
Package Contents:
ThinkVision E22-28 Widescreen LCD Monitor
Stand
1 x Power cable (1.8 m)
1 x HDMI cable (1.8 m)
Quick setup guide

Energy Star: Yes
Environmentally Friendly: Yes
Environmental Certification: China Energy Efficiency Standard Tier 1
Environmental Certification: EPEAT Silver
Environmental Certification: EU RoHS
Environmental Certification: RoHS
Environmental Certification: TCO Certified Displays 8.0
Environmental Certification: TCO Certified Edge Displays 2.0
TCO Certified: Yes