Product comparison · 2 monitors

Viewsonic Value Series VA1931wma computer monitor vs Viewsonic Value Series VA2231WMA computer monitor

49specifications compared
12differ
37identical
13known for one product only

Key differences

Display diagonal
- Value Series VA1931wma computer monitor:47 cm (18.5")
- Value Series VA2231WMA computer monitor:54.6 cm (21.5")
Display resolution
- Value Series VA1931wma computer monitor:1366 x 768 pixels
- Value Series VA2231WMA computer monitor:1920 x 1080 pixels
Display brightness (typical)
- Value Series VA1931wma computer monitor:250 cd/m²
- Value Series VA2231WMA computer monitor:300 cd/m²
Pixel pitch
- Value Series VA1931wma computer monitor:0.3 x 0.3 mm
- Value Series VA2231WMA computer monitor:0.24825 x 0.24825 mm
Power consumption (typical)
- Value Series VA1931wma computer monitor:25 W
- Value Series VA2231WMA computer monitor:45 W
Power consumption (PowerSave)
- Value Series VA1931wma computer monitor:0.5 W
- Value Series VA2231WMA computer monitor:0.2 W
Operating temperature (T-T)
- Value Series VA1931wma computer monitor:0 - 40 °C
- Value Series VA2231WMA computer monitor:32 - 104 °F
Width (without stand)
- Value Series VA1931wma computer monitor:446.6 mm
- Value Series VA2231WMA computer monitor:513 mm

Side by side

Differences highlightedShow differences only

Comparison of VA1931wma, VA2231WMA
62 specifications	A Viewsonic Value Series VA1931wma computer monitor Model VA1931wma View product	B Viewsonic Value Series VA2231WMA computer monitor Model VA2231WMA View product
Display4 differ
Display diagonalDiffers	47 cm (18.5")	54.6 cm (21.5")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsKnown for one	1366 x 768	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	100000:1	100000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.3 x 0.3 mm	0.24825 x 0.24825 mm
Horizontal scan range	24 - 82 kHz	24 - 82 kHz
Vertical scan range	50 - 75 Hz	50 - 75 Hz
Colour gamut standard	sRGB	sRGB
3DKnown for one	No	Unknown — not stated by the source
Separate H/V sync	Yes	Yes
Viewable size diagonalKnown for one	Unknown — not stated by the source	55 cm
White Chromaticity, 6500KKnown for one	Unknown — not stated by the source	Yes
White Chromaticity, 9300KKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
RMS rated power	4 W	4 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	0	0
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
Audio outputKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
HDCP	No	No
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt angle range	-5 - 20°	-5 - 20°
LED indicators	Stand-by	Stand-by
Power2 differ
Power consumption (typical)Differs	25 W	45 W
Power consumption (PowerSave)Differs	0.5 W	0.2 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	32 - 104 °F
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 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	513 mm
Depth (without stand)Differs	189.4 mm	196 mm
Height (without stand)Differs	351.2 mm	389 mm
Weight (without stand)Differs	3.4 kg	3.8 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Power requirements	100 - 240 VAC, 50/60 Hz	100 - 240 VAC, 50/60 Hz
Sync input impedance	75 Ω	75 Ω
Mean time between failures (MTBF)	50000 h	50000 h
CertificationDiffers	CB, WEEE, RoHS, REACH SVHC List, EuP, TCO5.0, Windows XP/ Vista Basic, CE, ERGO, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, SASO	CB, WEEE, RoHS, REACH SVHC List, EuP, TCO5.0, CE, Ergo, GOST-R+Hygienic, UkrSEPRO, BSMI, PSB, C-TICK, KC, SASO
Supplied AC adapter type	AC	AC
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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