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Product comparison · 2 monitors

NEC MultiSync EA231WU computer monitor vs NEC MultiSync EA271U-BK computer monitor

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  • 55specifications compared
  • 29differ
  • 26identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 57.1 cm (22.5")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1200 pixels
    • 3840 x 2160 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • HD type
    • WUXGA
    • 4K Ultra HD
  • Panel type
    • IGZO
    • IPS
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Aspect ratio
    • 16:10
    • 16:9
  • Display number of colours
    • 16.78 million colours
    • 1.073 billion colours

Side by side

Differences highlightedShow differences only
101 specifications
A

NEC

MultiSync EA231WU computer monitor

Model EA231WU

View product
B

NEC

MultiSync EA271U-BK computer monitor

Model EA271U-BK

View product
Display12 differ
Display diagonalDiffers57.1 cm (22.5")68.6 cm (27")
Display resolutionDiffers1920 x 1200 pixels3840 x 2160 pixels
Native aspect ratioDiffers16:1016:9
HD typeDiffersWUXGA4K Ultra HD
Panel typeDiffersIGZOIPS
Display brightness (typical)Differs250 cd/m²350 cd/m²
Supported graphics resolutionsDiffers640 x 640, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 960, 1366 x 768, 1440 x 900, 1680 x 1050 (WSXGA+), 1920 x 1200 (WUXGA)3840 x 2160
Aspect ratioDiffers16:1016:9
Display number of coloursDiffers16.78 million colours1.073 billion colours
Pixel pitchDiffers0.25 x 0.25 mm0.16 x 0.16 mm
Pixel densityKnown for one163 ppi
Horizontal scan rangeDiffers31.5 - 70 kHz31.5 - 136 kHz
Vertical scan rangeDiffers50 - 60 Hz30 - 75 Hz
Viewable size, horizontalKnown for one17.8 cm
Viewable size, verticalKnown for one17.8 cm
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
sRGB coverage (typical)Known for one110.1%
NTSC coverage (typical)Known for one78%
3DKnown for oneNo
Maximum refresh rateKnown for one60 Hz
Response time (fast)Known for one6 ms
Performanceidentical
Low Blue Light technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Design1 differ
Product colourDiffersWhiteBlack
Ports & interfaces3 differ
USB hub versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-C
USB Type-A downstream ports quantityKnown for one3
USB Type-C downstream ports quantityKnown for one1
DVI portDiffersYesNo
HDMI ports quantityDiffers12
Audio outputKnown for oneYes
HDCPKnown for oneYes
DVI-D ports quantityKnown for one1
Ergonomicsidentical
Cable lock slotKnown for oneNo
PivotKnown for oneYes
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Adjustable height (max)Known for one15 cm
Swivel angle rangeKnown for one-170 - 170°
Tilt angle rangeKnown for one-5 - 35°
Power4 differ
Energy efficiency class (SDR)DiffersDF
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursDiffers12 kWh22 kWh
Power consumption (typical)Differs13 W38 W
Power consumption (standby)Known for one0.3 W
Power consumption (max)Known for one150 W
Power consumption (off)Known for one0.3 W
Power consumption (PowerSave)Differs0.31 W0.29 W
Power supply typeKnown for oneInternal
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one0.9 A
Operational conditionsidentical
Non-operating altitudeKnown for one5000 - 12192 m
Weight & dimensions6 differ
Width (with stand)Differs498.9 mm611.8 mm
Height (with stand)Differs337.2 mm378 mm
Width (without stand)Differs498.9 mm611.8 mm
Depth (without stand)Differs45.6 mm67.2 mm
Height (without stand)Differs319.7 mm361.9 mm
Weight (without stand)Differs5.9 kg6.1 kg
Height (max)Known for one52.8 cm
Weight (with stand)Known for one8.3 kg
Packaging content1 differ
Cables includedDiffersAC, DVI, DisplayPort, VGADisplayPort, USB
Stand includedKnown for oneYes
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
On/off switchKnown for oneYes
sRGB coverage (min)Known for one100%
Picture-by-Picture (PbP)Known for oneYes
CertificationDiffersCE; EAC; ErP; ISO 9241-307 (pixel failure class I); PSB; RoHS; TCO 7.0; TÜV Ergonomics; TÜV GS; UL/C-UL or CSA; WEEELow Blue Light, Flicker Free, TCO, SO 9241-307 Class I
TV tuner integratedKnown for oneNo
Technical detailsidentical
Native refresh rateKnown for one60 Hz
Packaging dataidentical
Package typeKnown for oneBox
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210

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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