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Product comparison · 2 monitors

NEC MDG3-BNDA1 computer monitor vs Viewsonic LED LCD VS15138 computer monitor

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  • 71specifications compared
  • 31differ
  • 40identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 54.1 cm (21.3")
    • 50.8 cm (20")
  • Display resolution
    • 2048 x 1536 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 4:3
    • 16:9
  • Display brightness (typical)
    • 1450 cd/m²
    • 250 cd/m²
  • Response time
    • 13 ms
    • 5 ms
  • Aspect ratio
    • 4:3
    • 16:9
  • Contrast ratio (typical)
    • 900:1
    • 1000:1
  • Viewing angle, horizontal
    • 176°
    • 170°

Side by side

Differences highlightedShow differences only
107 specifications
A

NEC

MDG3-BNDA1 computer monitor

Model MDG3-BNDA1

View product
B

Viewsonic

LED LCD VS15138 computer monitor

Model VS15138

View product
Display12 differ
Display diagonalDiffers54.1 cm (21.3")50.8 cm (20")
Display resolutionDiffers2048 x 1536 pixels1600 x 900 pixels
Native aspect ratioDiffers4:316:9
Backlight typeKnown for oneW-LED
Display brightness (typical)Differs1450 cd/m²250 cd/m²
Response timeDiffers13 ms5 ms
Supported graphics resolutionsDiffers2048 x 1536 (QXGA)1600 x 900, 1280 x 1024 (SXGA)
Aspect ratioDiffers4:316:9
Contrast ratio (typical)Differs900:11000:1
Contrast ratio (dynamic)Known for one20000000:1
Viewing angle, horizontalDiffers176°170°
Viewing angle, verticalDiffers176°160°
Viewable size, horizontalKnown for one43.2 cm
Viewable size, verticalKnown for one23.9 cm
Viewable size diagonalKnown for one4.95 cm
Digital horizontal frequencyDiffers31.5 - 99.4 kHz24 - 82 kHz
Digital vertical frequencyDiffers50 - 85 Hz50 - 75 Hz
Separate H/V syncKnown for oneYes
Display number of coloursKnown for oneMonochrome
Pixel pitchKnown for one0.21 x 0.21 mm
Performanceidentical
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in microphoneKnown for oneNo
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers01
Audio inputDiffersNoYes
Headphone outputsDiffers01
Card reader integratedKnown for oneNo
Compatible memory cardsKnown for oneNot supported
Audio outputKnown for oneNo
Ergonomics2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Differs15 cm8 cm
Swivel angle rangeKnown for one0 - 360°
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)Known for oneYes
PivotKnown for oneYes
Power1 differ
Power consumption (typical)Differs105 W15 W
Power consumption (max)Known for one17 W
AC input voltageKnown for one100 - 240 V
Power consumption (standby)Known for one2 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs30 - 80%10 - 90%
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one10 - 85%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions8 differ
Width (with stand)Differs467.8 mm466 mm
Depth (with stand)Differs227.6 mm250 mm
Height (with stand)Differs377.6 mm382 mm
Weight (with stand)Differs10.7 kg3.7 kg
Width (without stand)Differs467.8 mm466 mm
Depth (without stand)Differs104 mm59 mm
Height (without stand)Differs361.6 mm274 mm
Weight (without stand)Differs7.5 kg2.6 kg
Packaging dataidentical
Package widthKnown for one521 mm
Package depthKnown for one130 mm
Package heightKnown for one445 mm
Package weightKnown for one4.8 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, DVI, USBAC, Audio (3.5mm), DVI, USB, VGA
Quick start guideKnown for oneYes
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Other features1 differ
Built-in subwooferKnown for oneYes
CertificationDiffersC-UL, EN, ISO, US Mercury Regulations, ECMA, SB50, WEEE, RoHS, CCC, PC Recycle, CEL, AAPM-TG18, DIN V 6868-57, FDA 510(k)UL/cUL, FCC-B, REACH, RoHS

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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