Lenovo ThinkVision Widescreen LCD Monitor 62F9GAR4US E28u-20

In-plane Switching (IPS) Technology - WLED Backlight - 3840 x 2160 - 1.07 Billion Colors - 300 Nit - 4 ms - 60 Hz Refresh Rate - HDMI - DisplayPort

Speakers	Yes
Number of Speakers	2
Microphone	No
Webcam	No
USB	No
HDMI	Yes
Network (RJ-45)	No
DisplayPort	Yes
Number of HDMI Inputs	2
Number of DisplayPorts	1
Product Type	LCD Monitor
Manufacturer Part Number	62F9GAR4US
Manufacturer Website Address	http://www.lenovo.com/us/en/
Manufacturer	Lenovo Group Limited
Product Model	E28u-20
Product Name	ThinkVision E28u-20 Widescreen LCD Monitor
Product Line	ThinkVision
Brand Name	Lenovo
Environmentally Friendly	Yes
Environmental Certification	TCO 9.0 TCO Certified Edge Displays 2.0 EPEAT Silver RoHS GREENGUARD EU RoHS China Energy Efficiency Standard Tier 2
Energy Star	Yes
TCO Certified	Yes
Bluetooth	No
Wireless LAN	No
Weight (Approximate)	10.14 lb
Color	Raven Black
Height	14.7"
Width	25.1"
Depth	1.9"
Weight with Stand (Approximate)	14.99 lb
VESA Mount Compatible	Yes
Height with Stand	22.86"
Width with Stand	25.07"
Depth with Stand	8.66"
Operating Power Consumption	50 W
Aspect Ratio	16:9
Pixel Pitch	6.3 mil
Response Time	4 ms Extreme Mode
Features	sRGB Anti-glare Eyesafe Certified Low Blue Light Eye Comfort Technology NearEdgeless HDR10 Cable Management Cable Lock Slot Security Lock
Viewable Screen Size	28"
Screen Mode	4K UHD
Number of Screens	1
Horizontal Viewing Angle	178°
Vertical Viewing Angle	178°
Backlight Technology	WLED
Panel Technology	In-plane Switching (IPS) Technology
Curved Screen	No
Adjustable Stand Height	Yes
Screen Size Class	28"
Stand Adjustments	Height Pivot Swivel Tilt
Brightness	300 Nit
Color Supported	1.07 Billion Colors
Maximum Resolution	3840 x 2160
Standard Refresh Rate	60 Hz
Dynamic Contrast Ratio	30,000,000:1
Native Contrast Ratio	1,000:1
Color Gamut	99% sRGB 90% DCI-P3
Limited Warranty	3 Year