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Product comparison · 2 monitors

Lenovo ThinkVision Pro2820 computer monitor vs Lenovo Pro2840m 60B4RAT6

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  • 31specifications compared
  • 15differ
  • 16identical
  • 30known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display technology
    • LCD
    • LED
  • Response time
    • 6.5 ms
    • 5 ms
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 3840 x 2160
  • Viewing angle, vertical
    • 178°
    • 160°
  • Product colour
    • Anthracite
    • Black
  • USB Type-A downstream ports quantity
    • 0
    • 2
  • VGA (D-Sub) ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
61 specifications
A

Lenovo

ThinkVision Pro2820 computer monitor

Model Pro2820

View product
B

Lenovo

Pro2840m 60B4RAT6View product
Display5 differ
Display diagonal71.1 cm (28")71.1 cm (28")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Native aspect ratio16:916:9
Display technologyDiffersLCDLED
TouchscreenNoNo
Panel typeKnown for oneTN
Display brightness (typical)300 cd/m²300 cd/m²
Response timeDiffers6.5 ms5 ms
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3840 x 2160
Aspect ratio16:916:9
Contrast ratio (typical)3000:13000:1
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalDiffers178°160°
Pixel pitchKnown for one0.16 x 0.16 mm
Vertical scan rangeKnown for one25 - 70 Hz
HD typeKnown for oneFull HD
Supported video modesKnown for one1080i, 1080p
Display number of coloursKnown for one16.78 million colours
Viewable size, horizontalKnown for one62.1 cm
Viewable size, verticalKnown for one34.1 cm
Multimediaidentical
Built-in speaker(s)Known for oneYes
Built-in cameraKnown for oneNo
Design1 differ
Market positioningBusinessBusiness
Product colourDiffersAnthraciteBlack
Ports & interfaces3 differ
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
HDMI ports quantity11
DisplayPorts quantity11
Mini DisplayPorts quantityKnown for one1
HDCPKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
Ergonomics2 differ
VESA mountingKnown for oneYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)Differs10 cm11 cm
SwivellingYesYes
Swivel angle rangeDiffers-45 - 45°0 - 90°
Tilt adjustmentYesYes
Tilt angle range-5 - 25°-5 - 25°
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
Poweridentical
AC input voltageKnown for one120 - 230 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating relative humidity (H-H)Differs8 - 90%8 - 80%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions1 differ
Width (without stand)Known for one665.9 mm
Depth (without stand)Known for one289.3 mm
Height (without stand)Known for one443.2 mm
Weight (without stand)Differs8.09 kg10.2 kg
Packaging contentidentical
Cables includedKnown for oneHDMI, USB
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Other features1 differ
RotatingKnown for oneYes
TV tuner integratedNoNo
Supplied AC adapter typeDiffersLEDLCD
AC adapter includedKnown for oneYes
On/off switchKnown for oneYes
CertificationKnown for oneTCO, ROHS
Thin Clientidentical
Thin client installedKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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