Lenovo ThinkVision E28u-20 LED display 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD Black

Lenovo ThinkVision E28u-20 LED display 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD Black

71.1cm (28") 4K Ultra HD 3840 x 2160 W-LED IPS, 16:9, 300cd/m², 1.073B, 6ms, 178°/178°, 1000:1

Trade Prices

Distributor Product SKU Stock Updated Price
Ingram Micro E28U-20(H22280UE0)28IN HDMI CJ69349 Register free see stock
Ingram Micro CS E28U-20(H22280UE0)28IN HDMI CJ69349

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Specifications

Audio
Built-in speaker(s)Yes
RMS rated power4 W
Performance
Built-in speaker(s)Yes
RMS rated power4 W
Built-in microphoneNo
Built-in cameraNo
Display
Display brightness (typical)300 cd/m²
Screen shapeFlat
Display number of colours1.073 billion colours
Native aspect ratio16:9
Pixel density157 ppi
Colour gamut90%
Maximum refresh rate60 Hz
sRGB coverage (typical)99%
HD type4K Ultra HD
Contrast ratio (dynamic)3000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.16 x 0.16 mm
Viewable size, horizontal63.2 cm
Viewable size, vertical34.1 cm
Backlight typeW-LED
Display resolution3840 x 2160 pixels
Response time6 ms
Display diagonal71.1 cm (28")
Contrast ratio (typical)1000:1
Response time (fast)4 ms
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
Colour depth10 bit
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Colour gamut standardDCI-P3
Anti-glare screenYes
Management features
On Screen Display (OSD)Yes
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power4 W
Built-in microphoneNo
Built-in cameraNo
Design
CertificationENERGY STAR, CCC, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS (EU 2002/95/EC), TÜV
Product colourBlack
Colour nameRaven Black
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubNo
HDMI ports quantity2
DisplayPorts quantity1
Audio outputYes
HDMIYes
HDMI version2.0
DisplayPort version1.4
Technical details
Height (without stand)373.7 mm
Depth (without stand)48.9 mm
Width (without stand)636.9 mm
Cable lock slotYes
HDMIYes
Built-in microphoneNo
Product colourBlack
Power supply typeInternal
Weight (with stand)6.8 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-360 - 360°
Tilt angle range-5 - 20°
Height adjustment20 cm
PivotYes
On Screen Display (OSD)Yes
Pivot angle-90 - 90°
Height adjustmentYes
Cable lock slot typeKensington
Tilt adjustmentYes
Power
Power supply typeInternal
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)50 W
Power consumption (typical)30 W
Power consumption (off)0.5 W
Weight & dimensions
Height (without stand)373.7 mm
Depth (without stand)48.9 mm
Width (without stand)636.9 mm
Width (with stand)636.9 mm
Depth (with stand)220 mm
Bezel width (side)2 mm
Bezel width (top)2 mm
Bezel width (bottom)2.28 cm
Weight (with stand)6.8 kg
Weight (without stand)4.6 kg
Package width744 mm
Package depth170 mm
Package height489 mm
Package weight9.2 kg
Packaging data
Package width744 mm
Package depth170 mm
Package height489 mm
Package weight9.2 kg
Stand includedYes
Cables includedAC, HDMI
Packaging content
Stand includedYes
Cables includedAC, HDMI
Other features
CertificationENERGY STAR, CCC, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS (EU 2002/95/EC), TÜV
Height (without stand)373.7 mm
Depth (without stand)48.9 mm
Width (without stand)636.9 mm
Power consumption (max)50 W
HDMIYes
Power supply typeInternal
TouchscreenNo
Certificates
CertificationENERGY STAR, CCC, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS (EU 2002/95/EC), TÜV