All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors crt

Lenovo E74 17 vs Viewsonic 21" CRT Monitor P227fB

Add a product
  • 11specifications compared
  • 11differ
  • 0identical
  • 19known for one product only

Key differences

The Viewsonic 21" CRT Monitor P227fB has 50 W more power consumption (typical) than the Lenovo E74 17 (125 W vs 75 W). The Viewsonic 21" CRT Monitor P227fB has 11.4 kg more weight than the Lenovo E74 17 (26.4 kg vs 15 kg). Display diagonal: 43.2 cm (17") on the Lenovo E74 17, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Type: FST CRT on the Lenovo E74 17, CRT on the Viewsonic 21" CRT Monitor P227fB. Vertical scan range: 50 - 120 Hz on the Lenovo E74 17, 50 - 160 Hz on the Viewsonic 21" CRT Monitor P227fB.

  • Display diagonal
    • 43.2 cm (17")
    • 53.3 cm (21")
  • Type
    • FST CRT
    • CRT
  • Vertical scan range
    • 50 - 120 Hz
    • 50 - 160 Hz
  • Horizontal scan range
    • 30 - 69 kHz
    • 30 - 130 kHz
  • Pixel pitch
    • 0.27
    • 0.20 x 0.14 mm
  • Power consumption (typical)
    • 75 W
    • 125 W
  • Operating relative humidity (H-H)
    • 10 - 80%
    • 5 - 95%
  • Operating temperature (T-T)
    • 5 - 45 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
30 specifications
A

Lenovo

E74 17View product
B

Viewsonic

21" CRT Monitor P227fBView product
Display5 differ
Display diagonalDiffers43.2 cm (17")53.3 cm (21")
TypeDiffersFST CRTCRT
Viewable size, verticalKnown for one24.2 cm
Viewable size, horizontalKnown for one32.3 cm
Viewable size diagonalKnown for one40.4 cm
Vertical scan rangeDiffers50 - 120 Hz50 - 160 Hz
Horizontal scan rangeDiffers30 - 69 kHz30 - 130 kHz
Pixel pitchDiffers0.270.20 x 0.14 mm
Monitor sync input signalKnown for oneH/V (TTL)
Display viewable area (HxV)Known for one410 x 300 mm
Surface treatmentKnown for oneTint (TM ~ 54.5%), ARAG
Featuresidentical
ErgonomicsKnown for oneiISO 9241 3/7/8
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 portsDiffers15-pin D15-pin mini D-sub, BNC x 5 (RGBHV), 3-pin plug (IEC320)
Power1 differ
Power managementKnown for oneENERGY STAR
Power consumption (typical)Differs75 W125 W
Power consumption (standby)Known for one2 W
Power requirementsKnown for oneAC 90 - 264V, 50/60Hz
Management featuresidentical
User controlsKnown for oneMoire control, Language Select, Manual Degauss, Brightness, Color point adjustment, Color point recall, Contrast, Digital Control, Horizontal centering, Keystone, Vertical centering, Zoom, Tilt, Reset to factory presets, Selectable color points (9300K and 6500K), Picture height, Picture width, Pincu
Operational conditions2 differ
Storage relative humidity (H-H)Known for one5 - 90%
Operating relative humidity (H-H)Differs10 - 80%5 - 95%
Storage temperature (T-T)Known for one-20 - 45 °C
Operating temperature (T-T)Differs5 - 45 °C0 - 40 °C
Weight & dimensions2 differ
Dimensions (WxDxH)Differs405 x 425 x 420 mm501 x 477 x 503 mm
WeightDiffers15 kg26.4 kg
Certificatesidentical
Electromagnetic emissionsKnown for oneMPR-II
System requirementsidentical
Compatible operating systemsKnown for one-Microsoft Windows ME -Microsoft Windows 2000 -Microsoft Windows XP
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.

More monitors crt comparisons

All monitors crt comparisons