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Product comparison · 2 monitors

NEC AccuSync AS191 vs NEC AccuSync AS191WM

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  • 64specifications compared
  • 17differ
  • 47identical
  • 1known for one product only

Key differences

  • Display resolution
    • 1280 x 1024 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 5:4
    • 16:10
  • Aspect ratio
    • 5:4
    • 16:10
  • Contrast ratio (typical)
    • 900:1
    • 1000:1
  • Viewing angle, horizontal
    • 170°
    • 176°
  • Viewing angle, vertical
    • 170°
    • 176°
  • Pixel pitch
    • 0.29 x 0.29 mm
    • 0.28 x 0.28 mm
  • Digital vertical frequency
    • 56 - 76 Hz
    • 56 - 75 Hz

Side by side

Differences highlightedShow differences only
65 specifications
A

NEC

AccuSync AS191View product
B

NEC

AccuSync AS191WMView product
Display8 differ
Display diagonal48.3 cm (19")48.3 cm (19")
Display resolutionDiffers1280 x 1024 pixels1440 x 900 pixels
Native aspect ratioDiffers5:416:10
TouchscreenNoNo
Display brightness (typical)250 cd/m²250 cd/m²
Response time5 ms5 ms
Supported graphics resolutions1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratioDiffers5:416:10
Contrast ratio (typical)Differs900:11000:1
Viewing angle, horizontalDiffers170°176°
Viewing angle, verticalDiffers170°176°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.29 x 0.29 mm0.28 x 0.28 mm
Digital horizontal frequency31.5 - 81.1 kHz31.5 - 81.1 kHz
Digital vertical frequencyDiffers56 - 76 Hz56 - 75 Hz
Sync-on-green (SOG)YesYes
Separate H/V syncYesYes
Composite syncYesYes
Video input impedance75 Ω75 Ω
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfacesidentical
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantity00
HDMINoNo
HDMI ports quantity00
DisplayPorts quantity00
HDCPYesYes
SCART ports quantity00
Component video (YPbPr/YCbCr) in00
RS-232 ports00
S-Video inputs quantity00
Networkidentical
BluetoothNoNo
Ethernet LANNoNo
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotNoNo
On Screen Display (OSD)YesYes
Plug and PlayYesYes
Power1 differ
Power consumption (typical)Differs24 W21 W
Power consumption (PowerSave)0.4 W0.4 W
AC input voltage100 - 240 V100 - 240 V
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
Weight & dimensions7 differ
Width (with stand)Differs412.5 mm439.4 mm
Depth (with stand)Differs205.1 mm209.8 mm
Height (with stand)Differs403.1 mm347.1 mm
Weight (with stand)4.4 kg4.4 kg
Width (without stand)Differs412.5 mm439.4 mm
Depth (without stand)Differs69 mm64.6 mm
Height (without stand)Differs341.2 mm299.8 mm
Weight (without stand)Differs4 kg4.1 kg
Packaging contentidentical
Cables includedKnown for oneDVI
ManualYesYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
Swivel webcamNoNo
TV tuner integratedNoNo
Ethernet LAN (RJ-45) ports00
Compliance industry standardsRoHSRoHS
CertificationEnergy Star 5.0 TCO 5.0 EPEAT SilverEnergy Star 5.0 TCO 5.0 EPEAT Silver

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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