Display: 28 in, IPS, W-LED, 1920 x 1080 pixels

Viewing angles (H/V): 178 ° / 178 °

Brightness: 250 cd/m²

Static contrast: 1000 : 1,

Dynamic contrast: 100000000 : 1

Refresh rate: 60 Hz

Dimensions: 636.9 x 303 x 40.6 mm

Weight: 4.6 kg

Brand, series, model

Information about the brand, series, model and model aliases.
BrandLenovo
ModelE28u-20
Model alias62F9GAR4
Model year2014

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
Size class28 in (inches)
Diagonal546.1 mm (millimeters)
54.61 cm (centimeters)
21.5 in (inches)
1.7917 ft (feet)
Width476.064 mm (millimeters)
47.6064 cm (centimeters)
18.7427 in (inches)
1.5619 ft (feet)
Height267.786 mm (millimeters)
26.7786 cm (centimeters)
10.5428 in (inches)
0.8786 ft (feet)
Panel typeIPS
Panel bit depth8 bits (6 bits + FRC)
FRCYes
Colors16777216 colors
24 bits
Aspect ratio1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.248 mm (millimeters)
0.0248 cm (centimeters)
0.0098 in (inches)
0.0008 ft (feet)
Pixel density102 ppi (pixels per inch)
40 ppcm (pixels per centimeter)
Display area66.06 % (percent)
BacklightW-LED
Brightness250 cd/m² (candela per square meter)
Static contrast1000 : 1
Dynamic contrast100000000 : 1
Horizontal viewing angle178 ° (degrees)
Vertical viewing angle178 ° (degrees)
Minimum response time4 ms (milliseconds)
0.0040 s (seconds)
Input lag6 ms (milliseconds)
0.0060 s (seconds)
CoatingAnti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
3DNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.
Vertical frequency (digital)60 Hz (hertz)

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.
110V100 V - 120 V (volts)
220V220 V - 240 V (volts)
Alternating current frequency50 Hz - 60 Hz (hertz)
Power consumption (off)0.45 W (watts)
Power consumption (sleep)0.49 W (watts)
Power consumption (average)24 W (watts)

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
Width636.9 mm (millimeters)
63.69 cm (centimeters)
25.0748 in (inches)
2.0896 ft (feet)
Height303 mm (millimeters)
30.3 cm (centimeters)
11.9291 in (inches)
0.9941 ft (feet)
Depth40.6 mm (millimeters)
4.06 cm (centimeters)
1.5984 in (inches)
0.1332 ft (feet)
Weight4.6 kg (kilograms)
10.14 lbs (pounds)
Width with stand499.1 mm (millimeters)
49.91 cm (centimeters)
19.6496 in (inches)
1.6375 ft (feet)
Height with stand383.5 mm (millimeters)
38.35 cm (centimeters)
15.0984 in (inches)
1.2582 ft (feet)
Depth with stand185.4 mm (millimeters)
18.54 cm (centimeters)
7.2992 in (inches)
0.6083 ft (feet)
Weight with stand2.8 kg (kilograms)
6.17 lbs (pounds)
ColorsBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
VESA mountYes
VESA interface100 x 100 mm
Removable standYes
Height adjustmentNo
Landscape/portrait pivotNo
Left/right swivelNo
Forward/backward tiltYes
Forward tilt5 ° (degrees)
Backward tilt15 ° (degrees)

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.
CameraNo

Connectivity

Available connectivity ports, slots and interfaces.
Connectivity1 x HDMI 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio In
High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.
FeaturesFlicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licensesENERGY STAR
TCO Certified Displays

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.
AccessoriesD-sub cable