Product comparison · 2 monitors

Viewsonic Value Series VA1931wa-LED computer monitor vs Viewsonic Value Series VA2431W computer monitor

47specifications compared
15differ
32identical
6known for one product only

Key differences

Display diagonal
- Value Series VA1931wa-LED computer monitor:47 cm (18.5")
- Value Series VA2431W computer monitor:59.9 cm (23.6")
Display resolution
- Value Series VA1931wa-LED computer monitor:1366 x 768 pixels
- Value Series VA2431W computer monitor:1920 x 1080 pixels
Display brightness (typical)
- Value Series VA1931wa-LED computer monitor:250 cd/m²
- Value Series VA2431W computer monitor:300 cd/m²
Contrast ratio (dynamic)
- Value Series VA1931wa-LED computer monitor:10000000:1
- Value Series VA2431W computer monitor:100000:1
Pixel pitch
- Value Series VA1931wa-LED computer monitor:0.3 x 0.3 mm
- Value Series VA2431W computer monitor:0.2715 x 0.2715 mm
DVI-D ports quantity
- Value Series VA1931wa-LED computer monitor:0
- Value Series VA2431W computer monitor:1
Power consumption (typical)
- Value Series VA1931wa-LED computer monitor:12.5 W
- Value Series VA2431W computer monitor:45 W
Power consumption (PowerSave)
- Value Series VA1931wa-LED computer monitor:0.2 W
- Value Series VA2431W computer monitor:0.5 W

Side by side

Differences highlightedShow differences only

Comparison of VA1931wa-LED, VA2431W
53 specifications	A Viewsonic Value Series VA1931wa-LED computer monitor Model VA1931wa-LED View product	B Viewsonic Value Series VA2431W computer monitor Model VA2431W View product
Display5 differ
Display diagonalDiffers	47 cm (18.5")	59.9 cm (23.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Contrast ratio (dynamic)Differs	10000000:1	100000:1
Pixel pitchDiffers	0.3 x 0.3 mm	0.2715 x 0.2715 mm
Video input impedanceKnown for one	75 Ω	Unknown — not stated by the source
Viewable size diagonalKnown for one	Unknown — not stated by the source	60 cm
Ports & interfaces1 differ
DVI-D ports quantityDiffers	0	1
Ergonomicsidentical
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Power2 differ
Power consumption (typical)Differs	12.5 W	45 W
Power consumption (PowerSave)Differs	0.2 W	0.5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	5 - 90%
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	446.6 mm	562.3 mm
Depth (without stand)Differs	189.4 mm	213.4 mm
Height (without stand)Differs	351.2 mm	426.2 mm
Weight (without stand)Differs	3.05 kg	5.1 kg
Other features2 differ
Mean time between failures (MTBF)Differs	30000 h	50000 h
CertificationDiffers	CB, WEEE, RoHS, REACH SVHC List, EuPWindows XP/ Vista premium, Window7CE, Nemko ERGO, GOST-R+Hygienic, UkrSEPRO, TCO 5.0BSMI, PSB, C-TICK, SASO	CB, WEEE, RoHS, REACH SVHC List, EuP, CE, Nemko ERGO, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, SASO, FCC, UL, TCO5.0
Display resolution at frequencyKnown for one	1366 x 768 @ 60 Hz 1360 x 768 @ 60 Hz 1280 x 1024 @ 60, 75 Hz 1280 x 960 @ 60, 75 Hz 1280 x 800 @ 60, 75 Hz 1024 x 768 @ 60, 70, 72, 75 Hz 800 x 600 @ 56, 60, 72, 75 Hz 640 x 480 @ 60, 75 Hz 720 x 400 @ 70 Hz	Unknown — not stated by the source
Sync input impedanceKnown for one	Unknown — not stated by the source	75 Ω

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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