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Product comparison · 2 monitors crt

NEC Flat CRT 17" Monitor vs Viewsonic 21" CRT Monitor P227fB

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  • 11specifications compared
  • 9differ
  • 2identical
  • 23known for one product only

Key differences

The Viewsonic 21" CRT Monitor P227fB has 50 W more power consumption (typical) than the NEC Flat CRT 17" Monitor (125 W vs 75 W). The NEC Flat CRT 17" Monitor has 3 W more power consumption (standby) than the Viewsonic 21" CRT Monitor P227fB (5 W vs 2 W). Display diagonal: 43.2 cm (17") on the NEC Flat CRT 17" Monitor, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Horizontal scan range: 30 - 70 kHz on the NEC Flat CRT 17" Monitor, 30 - 130 kHz on the Viewsonic 21" CRT Monitor P227fB. Display viewable area (HxV): 310 x 232 mm on the NEC Flat CRT 17" Monitor, 410 x 300 mm on the Viewsonic 21" CRT Monitor P227fB.

  • Display diagonal
    • 43.2 cm (17")
    • 53.3 cm (21")
  • Horizontal scan range
    • 30 - 70 kHz
    • 30 - 130 kHz
  • Display viewable area (HxV)
    • 310 x 232 mm
    • 410 x 300 mm
  • Pixel pitch
    • 0.25
    • 0.20 x 0.14 mm
  • Power consumption (typical)
    • 75 W
    • 125 W
  • Power consumption (standby)
    • 5 W
    • 2 W
  • Power requirements
    • 100-240V
    • AC 90 - 264V, 50/60Hz
  • Operating relative humidity (H-H)
    • 35 - 80%
    • 5 - 95%

Side by side

Differences highlightedShow differences only
34 specifications
A

NEC

Flat CRT 17" MonitorView product
B

Viewsonic

21" CRT Monitor P227fBView product
Display4 differ
Display diagonalDiffers43.2 cm (17")53.3 cm (21")
Display resolutionKnown for one1280 x 1024 pixels
Horizontal scan rangeDiffers30 - 70 kHz30 - 130 kHz
Display viewable area (HxV)Differs310 x 232 mm410 x 300 mm
Pixel pitchDiffers0.250.20 x 0.14 mm
DisplayKnown for oneFlat Screen
Display resolution at frequencyKnown for one1024 x 768@60/85Hz; 800 x 600@60/100Hz; 640 x 480@60/85Hz; 720 x 400@70Hz
Vertical scan rangeKnown for one50 - 160 Hz
Monitor sync input signalKnown for oneH/V (TTL)
Surface treatmentKnown for oneTint (TM ~ 54.5%), ARAG
Featuresidentical
ErgonomicsKnown for oneMPR-II,TCO 99, ISO 13406-2, Energy Star
Cable lengthKnown for one1.5 m
CertificationKnown for oneMPR-II, TCO'99, EPA, DPMS, VESA DDC 1/2B
Video inKnown for oneRGB (0.7 Vp-p, 75 ohms)
Swivel angle rangeKnown for one180
Tilt angle rangeKnown for one5 - 20°
Ports & interfaces1 differ
I/O portsDiffersMini D-sub (15-pin)15-pin mini D-sub, BNC x 5 (RGBHV), 3-pin plug (IEC320)
Power3 differ
Power consumption (typical)Differs75 W125 W
Power consumption (standby)Differs5 W2 W
Power requirementsDiffers100-240VAC 90 - 264V, 50/60Hz
Management featuresidentical
User controlsKnown for oneOSD
Operational conditions1 differ
Operating relative humidity (H-H)Differs35 - 80%5 - 95%
Operating altitudeKnown for one0 - 3000 m
Weight & dimensionsidentical
DepthKnown for one410 mm
HeightKnown for one420 mm
WidthKnown for one410 mm
Dimensions (WxDxH)Known for one501 x 477 x 503 mm
WeightKnown for one26.4 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one550 x 515 x 465 mm
Certificatesidentical
Electromagnetic compatibilityKnown for oneFCC-B, DOC-B, EN55022-B, EN61000-3-2,-3-3 EN55024 (IEC6100-4-2,-4-3,-4-4,-4-5,-4-6,-4-8,-4,11)
SafetyKnown for oneUL 1950 (UL), CSA C22.2 No.950, (C-UL) CE Marketing,TUV-GS (EN60950)
Technical detailsidentical
Monitor max. video input bandwidthKnown for one360 MHz

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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