Product comparison · 2 monitors

Viewsonic VA2456-MHD_H2 computer monitor vs Viewsonic VX Series VX3258-PC-MHD computer monitor

40specifications compared
18differ
22identical
44known for one product only

Key differences

Display diagonal
- VA2456-MHD_H2 computer monitor:60.5 cm (23.8")
- VX Series VX3258-PC-MHD computer monitor:80 cm (31.5")
Panel type
- VA2456-MHD_H2 computer monitor:IPS
- VX Series VX3258-PC-MHD computer monitor:VA
Response time
- VA2456-MHD_H2 computer monitor:5 ms
- VX Series VX3258-PC-MHD computer monitor:1 ms
Screen shape
- VA2456-MHD_H2 computer monitor:Flat
- VX Series VX3258-PC-MHD computer monitor:Curved
Contrast ratio (typical)
- VA2456-MHD_H2 computer monitor:1000:1
- VX Series VX3258-PC-MHD computer monitor:3000:1
Contrast ratio (dynamic)
- VA2456-MHD_H2 computer monitor:50000000:1
- VX Series VX3258-PC-MHD computer monitor:80000000:1
HDMI ports quantity
- VA2456-MHD_H2 computer monitor:1
- VX Series VX3258-PC-MHD computer monitor:2
Power consumption (typical)
- VA2456-MHD_H2 computer monitor:22 W
- VX Series VX3258-PC-MHD computer monitor:38.5 W

Side by side

Differences highlightedShow differences only

Comparison of VA2456-MHD_H2, VX3258-PC-MHD
84 specifications	A Viewsonic VA2456-MHD_H2 computer monitor Model VA2456-MHD_H2 View product	B Viewsonic VX Series VX3258-PC-MHD computer monitor Model VX3258-PC-MHD View product
Display6 differ
Display diagonalDiffers	60.5 cm (23.8")	80 cm (31.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	IPS	VA
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Differs	50000000:1	80000000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	165 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.364 x 0.364 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	15 - 160 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	48 - 144 Hz
NTSC coverage (typical)Known for one	Unknown — not stated by the source	88%
Screen curvatureKnown for one	Unknown — not stated by the source	180 cm
3DKnown for one	Unknown — not stated by the source	No
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colour	Black	Black
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
HDMI version	1.4	1.4
DisplayPorts quantity	1	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Headphone out	Yes	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivity	3.5 mm	3.5 mm
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 10°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	22 W	38.5 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	31 W	45 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	31 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 90%	20 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	713 mm
Depth (with stand)Known for one	Unknown — not stated by the source	218 mm
Height (with stand)Known for one	Unknown — not stated by the source	489 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.9 kg
Width (without stand)Differs	539.8 mm	713 mm
Depth (without stand)Differs	49.3 mm	79 mm
Height (without stand)Differs	324.6 mm	419 mm
Weight (without stand)Differs	7 kg	5 kg
Packaging data4 differ
Package widthDiffers	611 mm	776 mm
Package depthDiffers	414 mm	167 mm
Package heightDiffers	199 mm	569 mm
Package weightDiffers	10.3 kg	8.9 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	REACH, RoHS
CertificationDiffers	cULus, FCC-B, ICES003, Mexico Energy, MX-CoC	CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI, RCM, GEMS, KC, e-Standby
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source

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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