Product comparison · 2 monitors

Viewsonic Value Series VA1931wa-LED computer monitor vs Viewsonic Value Series VA2231WA computer monitor

46specifications compared
11differ
35identical
8known for one product only

Key differences

Display diagonal
- Value Series VA1931wa-LED computer monitor:47 cm (18.5")
- Value Series VA2231WA computer monitor:54.6 cm (21.5")
Display resolution
- Value Series VA1931wa-LED computer monitor:1366 x 768 pixels
- Value Series VA2231WA computer monitor:1920 x 1080 pixels
Display brightness (typical)
- Value Series VA1931wa-LED computer monitor:250 cd/m²
- Value Series VA2231WA computer monitor:300 cd/m²
Contrast ratio (dynamic)
- Value Series VA1931wa-LED computer monitor:10000000:1
- Value Series VA2231WA computer monitor:100000:1
Pixel pitch
- Value Series VA1931wa-LED computer monitor:0.3 x 0.3 mm
- Value Series VA2231WA computer monitor:0.24825 x 0.24825 mm
Power consumption (typical)
- Value Series VA1931wa-LED computer monitor:12.5 W
- Value Series VA2231WA computer monitor:40 W
Width (without stand)
- Value Series VA1931wa-LED computer monitor:446.6 mm
- Value Series VA2231WA computer monitor:513 mm
Depth (without stand)
- Value Series VA1931wa-LED computer monitor:189.4 mm
- Value Series VA2231WA computer monitor:64 mm

Side by side

Differences highlightedShow differences only

Comparison of VA1931wa-LED, VA2231WA
54 specifications	A Viewsonic Value Series VA1931wa-LED computer monitor Model VA1931wa-LED View product	B Viewsonic Value Series VA2231WA computer monitor Model VA2231WA View product
Display5 differ
Display diagonalDiffers	47 cm (18.5")	54.6 cm (21.5")
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	0.24825 x 0.24825 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	55 cm
Ergonomicsidentical
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Power1 differ
Power consumption (typical)Differs	12.5 W	40 W
Operational conditionsidentical
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	446.6 mm	513 mm
Depth (without stand)Differs	189.4 mm	64 mm
Height (without stand)Differs	351.2 mm	389 mm
Weight (without stand)Differs	3.05 kg	3.8 kg
Other features1 differ
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
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, TCO5.0, CE, Ergo, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, SASO
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
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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