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Product comparison · 2 monitors

NEC AccuSync AS221F-BK computer monitor vs NEC E172M computer monitor

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  • 72specifications compared
  • 31differ
  • 41identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 43.2 cm (17")
  • Display resolution
    • 1920 x 1080 pixels
    • 1280 x 1024 pixels
  • Native aspect ratio
    • 16:9
    • 5:4
  • HD type
    • Full HD
    • HD
  • Panel type
    • IPS
    • TN
  • Response time
    • 6 ms
    • 5 ms
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 160°

Side by side

Differences highlightedShow differences only
90 specifications
A

NEC

AccuSync AS221F-BK computer monitor

Model AS221F-BK

View product
B

NEC

E172M computer monitor

Model E172M

View product
Display13 differ
Display diagonalDiffers54.6 cm (21.5")43.2 cm (17")
Display resolutionDiffers1920 x 1080 pixels1280 x 1024 pixels
Native aspect ratioDiffers16:95:4
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersFull HDHD
Panel typeDiffersIPSTN
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers6 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)1280 x 1024 (SXGA)
Contrast ratio (typical)1000:11000:1
Maximum refresh rate60 Hz60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.248 x 0.248 mm0.26 x 0.26 mm
Horizontal scan rangeDiffers31.5 - 83 kHz31.5 - 81 kHz
Vertical scan range50 - 75 Hz50 - 75 Hz
Viewable size, horizontalDiffers47.6 cm33.8 cm
Viewable size, verticalDiffers26.8 cm27 cm
DDC/CIYesYes
3DKnown for oneNo
Separate H/V syncKnown for oneYes
sRGB coverage (typical)Known for one102.7%
NTSC coverage (typical)Known for one72.7%
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power2 W2 W
Built-in cameraNoNo
Design1 differ
Market positioningDiffersHomeBusiness
Product colourBlackBlack
Feet colourBlackBlack
Ports & interfacesidentical
Built-in USB hubNoNo
VGA (D-Sub) ports quantity11
DVI portNoNo
HDMIYesYes
HDMI ports quantity11
DisplayPorts quantity11
Audio inputYesYes
Headphone outYesYes
Headphone outputsKnown for one1
HDCPYesYes
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Height adjustmentDiffersNoYes
Tilt adjustmentYesYes
Tilt angle rangeKnown for one-5 - 20°
Plug and PlayYesYes
Cable lock slotKnown for oneNo
On Screen Display (OSD)Known for oneYes
Power2 differ
Power consumption (typical)Differs13 W12 W
Power consumption (PowerSave)Differs0.27 W0.25 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one0.6 - 0.35 A
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)10 - 85%10 - 85%
Operating altitude0 - 2000 m0 - 2000 m
Non-operating altitude0 - 12192 m0 - 12192 m
Weight & dimensions8 differ
Width (with stand)Differs487.5 mm368 mm
Depth (with stand)Differs182 mm230 mm
Height (with stand)Differs379.4 mm408.5 mm
Weight (with stand)Differs3.1 kg4 kg
Width (without stand)Differs487.5 mm368 mm
Depth (without stand)Differs46.8 mm61 mm
Height (without stand)Differs291.7 mm320 mm
Weight (without stand)Differs2.7 kg2.8 kg
Bezel width (side)Known for one1.42 cm
Bezel width (top)Known for one1.75 cm
Bezel width (bottom)Known for one1.75 cm
Packaging data4 differ
Package widthDiffers610 mm430 mm
Package depthDiffers125 mm175 mm
Package heightDiffers400 mm480 mm
Package weightDiffers5 kg5.6 kg
Quantity per packKnown for one1 pc(s)
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersAC, DisplayPortAC, Audio (2.5mm), VGA
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features1 differ
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
Compliance certificatesRoHSRoHS
CertificationDiffersTCOTCO 8.0
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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