Product comparison · 2 monitors

Viewsonic VA2431WM computer monitor vs Viewsonic X Series VX2739WM computer monitor

38specifications compared
23differ
15identical
25known for one product only

Key differences

Display diagonal
- VA2431WM computer monitor:59.9 cm (23.6")
- X Series VX2739WM computer monitor:68.6 cm (27")
Response time
- VA2431WM computer monitor:5 ms
- X Series VX2739WM computer monitor:1 ms
Contrast ratio (typical)
- VA2431WM computer monitor:1000:1
- X Series VX2739WM computer monitor:1200:1
Digital horizontal frequency
- VA2431WM computer monitor:24 - 82 kHz
- X Series VX2739WM computer monitor:24 - 83 kHz
Digital vertical frequency
- VA2431WM computer monitor:50 - 75 Hz
- X Series VX2739WM computer monitor:50 - 76 Hz
RMS rated power
- VA2431WM computer monitor:4 W
- X Series VX2739WM computer monitor:2 W
USB Type-A downstream ports quantity
- VA2431WM computer monitor:0
- X Series VX2739WM computer monitor:4
HDMI ports quantity
- VA2431WM computer monitor:0
- X Series VX2739WM computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of VA2431WM, VX2739WM
63 specifications	A Viewsonic VA2431WM computer monitor Model VA2431WM View product	B Viewsonic X Series VX2739WM computer monitor Model VX2739WM View product
Display5 differ
Display diagonalDiffers	59.9 cm (23.6")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	5 ms	1 ms
Contrast ratio (typical)Differs	1000:1	1200:1
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Pixel pitchKnown for one	0.272 x 0.272 mm	Unknown — not stated by the source
Digital horizontal frequencyDiffers	24 - 82 kHz	24 - 83 kHz
Digital vertical frequencyDiffers	50 - 75 Hz	50 - 76 Hz
Surface treatmentKnown for one	3H	Unknown — not stated by the source
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
RMS rated powerDiffers	4 W	2 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	0	4
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	0	1
HDCPDiffers	No	Yes
AC (power) in	Yes	Yes
USB hub versionKnown for one	Unknown — not stated by the source	2.0
HDMIKnown for one	Unknown — not stated by the source	Yes
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Panel mounting interfaceDiffers	100 x 100 mm	200 x 100 mm
Cable lock slotKnown for one	No	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 20°	20 - -5°
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	50 W	58 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	32 - 104 °F
Non-operating relative humidity (non-condensing)Known for one	5 - 90%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Maximum operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions8 differ
Width (with stand)Differs	562 mm	648 mm
Depth (with stand)Differs	213 mm	251 mm
Height (with stand)Differs	426 mm	490 mm
Weight (with stand)Differs	5.1 kg	6.8 kg
Width (without stand)Differs	562 mm	648 mm
Depth (without stand)Differs	64 mm	66 mm
Height (without stand)Differs	353 mm	411 mm
Weight (without stand)Differs	4.8 kg	6.2 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	630 x 160 x 5080 mm	Unknown — not stated by the source
Package weightKnown for one	7 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	VGA	Unknown — not stated by the source
Quick start guide	Yes	Yes
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features2 differ
TV tuner integrated	No	No
Power requirementsDiffers	100-240V, 50/60Hz	100 - 240 V
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationDiffers	UL, CUL, FCC-B (ICES), CB, CE, CES-003B, ISO13406-2, GS, ERGO, TUV-S, NOM, GOST-R, HYGIENIC, CCC, BSMI, PSB, C-TICK, MIC (KCC), SASO, WEEE, RoHS, VCCI, EPEAT-Silver	UL, CUL, FCC-B, CB, CE, ERGO, ULAR, CCC, WEEE, RoHS
Supplied AC adapter typeKnown for one	AC	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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