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Product comparison · 2 monitors

Viewsonic 19IN TFT 1280X1024 82HZ vs Viewsonic LCD Display VA721

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  • 22specifications compared
  • 14differ
  • 8identical
  • 8known for one product only

Key differences

  • Display diagonal
    • 48.3 cm (19")
    • 43.2 cm (17")
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Contrast ratio (typical)
    • 600:1
    • 450:1
  • Horizontal scan range
    • 30 - 82 kHz
    • 30 - 80 kHz
  • Surface treatment
    • Anti-reflection coating
    • Anti-glare
  • Power consumption (typical)
    • 46 W
    • 30 W
  • Width (without stand)
    • 422 mm
    • 378 mm
  • Depth (without stand)
    • 181 mm
    • 196 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

Viewsonic

19IN TFT 1280X1024 82HZView product
B

Viewsonic

LCD Display VA721View product
Display5 differ
Display diagonalDiffers48.3 cm (19")43.2 cm (17")
Display brightness (typical)Differs250 cd/m²300 cd/m²
Contrast ratio (typical)Differs600:1450:1
Pixel pitchKnown for one0.294
Horizontal scan rangeDiffers30 - 82 kHz30 - 80 kHz
Viewable size, horizontalKnown for one37.6 cm
Viewable size, verticalKnown for one30.1 cm
Surface treatmentDiffersAnti-reflection coatingAnti-glare
Ports & interfaces1 differ
I/O portsDiffersAnalogue RGB 15-pin mini D-sub (detachable) Digital 24-pin DVI-D (detachable) Audio 3.5mm Stereo Connector Mic 3.5mm Audio Line-Out Power DC in, DC to Head (12V)Analog: 1 x 15-pin mini D-sub attached cable; Power: 1 x 3-pin AC plug, (CEE22)
Power1 differ
Power consumption (typical)Differs46 W30 W
Weight & dimensions4 differ
Width (without stand)Differs422 mm378 mm
Depth (without stand)Differs181 mm196 mm
Height (without stand)Differs475 mm374 mm
Weight (without stand)Differs7.5 kg4.5 kg
Packaging content1 differ
Bundled softwareDiffersViewSonic Wizard The ViewSonic Wizard software provides user-friendly installation. The enclosed CD-ROM automates the set-up process to deliver optimised screen performance.ViewSonic Wizard software
Other features2 differ
CompatibilityDiffersPC: PC compatibles from VGA up to 1280x1024 NI. Mac: Power Mac (up to 1280 x 1024)PC: VGA up to 1280x1024 non-interlaced, Mac: Power Mac G3/G4 1280x1024
Audio systemKnown for oneSpeakers Two 3W speakers. Amplifier 3W at 1kHz for THD <= 2%
Power managementKnown for oneEnergy Star, VESA DPMS, TCO '99, Energy 2000
CertificationDiffersTCO '99, TÜV/GS, TÜV/ERGO, CE, ISO 13406-2 (class 2), ISO 9241-3, ISO 9241-7, ISO 9241-8, CB, UL, FCC-B, CSA, NOM, BSMI, VCCI, PSB, C-TICK, SASO, CCIB, NEMKO, SEMKO, DEMKO, FIMKO, Gost-R, PCBC, PC '2001UL, cUL, FCC-B, IC-B, CB Report, CE, NOM, TUV/GS, TUV/ERGO (covers ISO13406-2), TUV-S, TCO-99, EPA, GOST-R, PCT, SASO, PCBC, VCCI, BSMI, CCC, ENERGY STAR, ENERGY, PSB, C-TICK, Taiwan Green Mark
Power requirementsKnown for oneAC 100-240V, 50-60Hz
Supplied AC adapter typeKnown for oneLCD
Packaging dataidentical
Package weightKnown for one6.2 kg

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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