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Product comparison · 2 monitors

NEC MultiSync® EA231WMi vs NEC MultiSync® V191W

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  • 29specifications compared
  • 17differ
  • 12identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 47 cm (18.5")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Display brightness (typical)
    • 300 cd/m²
    • 280 cd/m²
  • Response time
    • 14 ms
    • 5 ms
  • Contrast ratio (typical)
    • 1000:1
    • 800:1
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 160°
  • Pixel pitch
    • 0.265 x 0.265 mm
    • 0.3 x 0.3 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

NEC

MultiSync® EA231WMiView product
B

NEC

MultiSync® V191WView product
Display10 differ
Display diagonalDiffers58.4 cm (23")47 cm (18.5")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
Display brightness (typical)Differs300 cd/m²280 cd/m²
Response timeDiffers14 ms5 ms
Aspect ratio16:916:9
Contrast ratio (typical)Differs1000:1800:1
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Display number of coloursKnown for one16.78 million colours
Pixel pitchDiffers0.265 x 0.265 mm0.3 x 0.3 mm
Horizontal scan rangeDiffers30 - 83 kHz31.5 - 81 kHz
Vertical scan rangeDiffers50 - 75 Hz55 - 76 Hz
Multimediaidentical
RMS rated powerKnown for one2 W
Built-in cameraNoNo
Built-in speaker(s)Known for oneNo
Designidentical
Product colourBlackBlack
Ports & interfacesidentical
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityKnown for one5
VGA (D-Sub) ports quantity11
DVI-D ports quantityKnown for one1
Ergonomics1 differ
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Swivel angle rangeKnown for one-170 - 170°
Tilt angle rangeDiffers-5 - 30°-4 - 18°
Plug and PlayYesYes
LED indicatorsKnown for oneStand-by
Power1 differ
Power consumption (typical)Differs43 W21 W
Power consumption (standby)Known for one0.5 W
Power consumption (PowerSave)Known for one0.5 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Relative humidityKnown for one30 - 80%
Weight & dimensions3 differ
Width (without stand)Differs550 mm445.4 mm
Depth (without stand)Differs220 mm193.8 mm
Height (without stand)Differs379 mm335 mm
Weight (without stand)Known for one3.2 kg
Bezel width (side)Known for one1.7 cm
Packaging contentidentical
ManualYesYes
Quick start guideKnown for oneYes
Other features2 differ
TV tuner integratedNoNo
Power requirementsDiffers100-120 V/220-240 V100-120 V/220-240 V; 0.75 A/0.4 A;, integrated power supply
Supplied AC adapter typeDiffersLCDLCD, 1366 x 768 at 60 Hz
SafetyKnown for oneCE; TCO 03; TÜV Ergonomics; TÜV GS; GEEA/Energy Label; Energy Star; FCC Class B; PCT/Gost; UL/C-UL or CSA; CCC; ISO 13406-2 (pixel failure class II); MPR II/ MPR III
Compliance industry standardsKnown for oneVESA DDC/CI; DDC2B/2Bi; EDID Standard
Display resolution at frequencyKnown for one1360 x 768; 1280 x 1024; 1152 x 864; 1024 x 768; 800 x 600; 720 x 400; 640 x 480
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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