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Product comparison · 2 monitors crt

Viewsonic 21IN 25MM 1600X1200 87HZ vs Viewsonic E72f+SB 17" CRT monitor

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  • 18specifications compared
  • 16differ
  • 2identical
  • 8known for one product only

Key differences

The Viewsonic 21IN 25MM 1600X1200 87HZ has 5.7 cm more viewable size, vertical than the Viewsonic E72f+SB 17" CRT monitor (30 cm vs 24.3 cm). The Viewsonic 21IN 25MM 1600X1200 87HZ has 7.5 cm more viewable size, horizontal than the Viewsonic E72f+SB 17" CRT monitor (40 cm vs 32.5 cm). The Viewsonic 21IN 25MM 1600X1200 87HZ has 0.04 more pixel pitch than the Viewsonic E72f+SB 17" CRT monitor (0.25 vs 0.21). Display diagonal: 53.3 cm (21") on the Viewsonic 21IN 25MM 1600X1200 87HZ, 43.2 cm (17") on the Viewsonic E72f+SB 17" CRT monitor. Type: 21" (20.0" viewable) 90° deflection on the Viewsonic 21IN 25MM 1600X1200 87HZ, CRT on the Viewsonic E72f+SB 17" CRT monitor.

  • Display diagonal
    • 53.3 cm (21")
    • 43.2 cm (17")
  • Display resolution
    • 1600 x 1200 pixels
    • 1280 x 1024 pixels
  • Viewable size, vertical
    • 30 cm
    • 24.3 cm
  • Viewable size, horizontal
    • 40 cm
    • 32.5 cm
  • Vertical scan range
    • 50 - 180 Hz
    • 50 - 160 Hz
  • Horizontal scan range
    • 30 - 110 kHz
    • 30 - 72 kHz
  • Pixel pitch
    • 0.25
    • 0.21
  • Power consumption (typical)
    • 115 W
    • 75 W

Side by side

Differences highlightedShow differences only
26 specifications
A

Viewsonic

21IN 25MM 1600X1200 87HZView product
B

Viewsonic

E72f+SB 17" CRT monitorView product
Display8 differ
Display diagonalDiffers53.3 cm (21")43.2 cm (17")
TypeDiffers21" (20.0" viewable) 90° deflectionCRT
Display resolutionDiffers1600 x 1200 pixels1280 x 1024 pixels
Viewable size, verticalDiffers30 cm24.3 cm
Viewable size, horizontalDiffers40 cm32.5 cm
Vertical scan rangeDiffers50 - 180 Hz50 - 160 Hz
Horizontal scan rangeDiffers30 - 110 kHz30 - 72 kHz
Pixel pitchDiffers0.250.21
Surface treatmentKnown for oneTint (TM=50%), ARAG screen treatment
Features1 differ
Audio systemKnown for oneNo
CertificationDiffersTCO'99, TMV/GS, TMV-ERGO, CE, ISO9241-3, ISO9241-7, ISO9241-8, Energy 2000, MPR-II, CE, CB, UL, FCC-B, DHHS, VCCI, C-TICK, NOM, SASO, CSA, DOC-B, NEMKO, DEMKO, SEMKO, FIMKO, B-Mark, PCT, CCIB, S-Mark, IRAM, ICE5003, CCEE, EMC, EMI-BTCO’99, TÜV/GS, TÜV/ERGO, CE, ISO 9241-3, ISO 9241-7, ISO 9241-8, ENERGY STAR, MPR-II, CB, UL, cUL, FCC-B, DHHS, ICES-003, EPA-Energy Star, CCC, NOM, GOST-R, SASO, PCBC, BSMI, PSB, C-Tick, Argentina
Mounting interfaceKnown for onePlug & Play
Swivel angle rangeKnown for oneYes
Tilt angle rangeKnown for oneYes
Ports & interfaces1 differ
I/O portsDiffersSignal - 15-pin mini D-Sub (attached) Power - 3-pin plug (IEC 320)Signal - 15-pin mini D-sub (attached) Power - 3-pin plug (IEC320)
Power2 differ
Power managementDiffersMeets ENERGY STAR, VESA DPMS, TCO '99 and Energy 2000 standardsTCO’99, Energy 2000, VESA DPMS
Power consumption (typical)Differs115 W75 W
Power sourceKnown for oneAC 90-264V, 50/60 Hz (auto switch)
Power requirementsKnown for oneAC 90–264V, 50–60Hz (+/-3)Hz
Management features1 differ
User controlsDiffersBasic - Power ON/OFF, 1, down, up, 2. OnView - Contrast, brightness, H/V-position, H/V-size, pincushion, pinbalance, trapazoid, parallelogram, tilt, top/bottom hooking, degauss, moir, language, ViewMatch colour, H/V convergence, ViewMeter, OSD position, data recall, zoomBasic: Power on/off, Key-1, Up, Down, Key-2, UltraBrite Hotkey
Operational conditionsidentical
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions2 differ
Dimensions (WxDxH)Differs500 x 488 x 508 mm408.8 x 432.6 x 385.1 mm
WeightDiffers27 kg16.2 kg
System requirements1 differ
Compatible productsDiffersPC und Mac compatiblePC & Mac
Mac compatibilityYesYes

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