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Product comparison · 2 monitors

Viewsonic 19IN LCD TFT 1280X1024 vs Viewsonic LCD Display VA521

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  • 20specifications compared
  • 17differ
  • 3identical
  • 7known for one product only

Key differences

  • Display diagonal
    • 48.3 cm (19")
    • 38.1 cm (15")
  • Display resolution
    • 1280 x 1024 pixels
    • 1024 x 768 pixels
  • Display brightness (typical)
    • 400 cd/m²
    • 250 cd/m²
  • Response time
    • 12 ms
    • 25 ms
  • Contrast ratio (typical)
    • 450:1
    • 400:1
  • Viewing angle, horizontal
    • 160°
    • 120°
  • Viewing angle, vertical
    • 160°
    • 100°
  • Horizontal scan range
    • 30 - 82 kHz
    • 30 - 62 kHz

Side by side

Differences highlightedShow differences only
27 specifications
A

Viewsonic

19IN LCD TFT 1280X1024View product
B

Viewsonic

LCD Display VA521View product
Display9 differ
Display diagonalDiffers48.3 cm (19")38.1 cm (15")
Display resolutionDiffers1280 x 1024 pixels1024 x 768 pixels
TouchscreenNoNo
Display brightness (typical)Differs400 cd/m²250 cd/m²
Response timeDiffers12 ms25 ms
Contrast ratio (typical)Differs450:1400:1
Viewing angle, horizontalDiffers160°120°
Viewing angle, verticalDiffers160°100°
Horizontal scan rangeDiffers30 - 82 kHz30 - 62 kHz
Vertical scan rangeDiffers50 - 85 Hz50 - 75 Hz
Surface treatmentKnown for oneAnti-glare
Ports & interfaces1 differ
I/O portsDiffersAnalog 15-pin mini D-sub x2. Digital DVI-D. Power 3-pin plug.Analog: 1 x 15-pin mini D-sub; Power: AC IN, AC to Head.
Poweridentical
Power consumption (typical)35 W35 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Maximum operating temperature range (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
Width (without stand)Differs416 mm343 mm
Depth (without stand)Differs460 mm168 mm
Height (without stand)Differs238 mm326 mm
Weight (without stand)Differs7.5 kg3 kg
Packaging dataidentical
Package weightKnown for one4 kg
Other features3 differ
CompatibilityDiffersPC( VGA up to 1280x1024 non-interlaced 0 / Mac ( Power Mac G3/G4/G5 up to 1280x1024 ).PC: VGA up to 1024x768; Mac: Power Mac G3/G4 1024x768
Power requirementsDiffersAC 100–240V (universal), 50–60HzAC 100–240V
CertificationDiffersUL, cUL, FCC_B, CB, CE, ENERGY NOM, TUV/GS, TUV Ergo, (covers ISO13406-2 and MPR II), TCO’99, NEMKO, SEMKO, DEMKO, FIMKO, GOSTR, hygienic, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, TUV-SUL, cUL, FCC-B, CB, CE, ENERGY, NOM, TUV/GS, TUV/ERGO (covers ISO13406-2 & MPR II), TCO’99, GOST-R + 20 original copies hygienic, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, PSE (power adapter), Green Mark
Supplied AC adapter typeLCDLCD
Power managementKnown for oneMeets TCO and ENERGY STAR standards
Designidentical
Market positioningKnown for oneBusiness

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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