Product comparison · 2 monitors

AOC B1 24B1H computer monitor vs Viewsonic VA2256-mhd computer monitor

65specifications compared
36differ
29identical
71known for one product only

Key differences

Display diagonal
- B1 24B1H computer monitor:59.9 cm (23.6")
- VA2256-mhd computer monitor:54.6 cm (21.5")
Panel type
- B1 24B1H computer monitor:MVA
- VA2256-mhd computer monitor:IPS
Response time
- B1 24B1H computer monitor:5 ms
- VA2256-mhd computer monitor:7 ms
Contrast ratio (typical)
- B1 24B1H computer monitor:3000:1
- VA2256-mhd computer monitor:1000:1
Contrast ratio (dynamic)
- B1 24B1H computer monitor:20000000:1
- VA2256-mhd computer monitor:50000000:1
Display number of colours
- B1 24B1H computer monitor:16.7 million colours
- VA2256-mhd computer monitor:16.78 million colours
Pixel pitch
- B1 24B1H computer monitor:0.2715 x 0.2715 mm
- VA2256-mhd computer monitor:0.248 x 0.248 mm
Horizontal scan range
- B1 24B1H computer monitor:30 - 83 kHz
- VA2256-mhd computer monitor:15 - 83 kHz

Side by side

Differences highlightedShow differences only

Comparison of 24B1H, VA2256-mhd
136 specifications	A AOC B1 24B1H computer monitor Model 24B1H View product	B Viewsonic VA2256-mhd computer monitor Model VA2256-mhd View product
Display12 differ
Display diagonalDiffers	59.9 cm (23.6")	54.6 cm (21.5")
Panel typeDiffers	MVA	IPS
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Response timeDiffers	5 ms	7 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Differs	3000:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	50000000:1
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Display number of coloursDiffers	16.7 million colours	16.78 million colours
Pixel pitchDiffers	0.2715 x 0.2715 mm	0.248 x 0.248 mm
Pixel densityKnown for one	94 ppi	Unknown — not stated by the source
Horizontal scan rangeDiffers	30 - 83 kHz	15 - 83 kHz
Vertical scan rangeDiffers	50 - 76 Hz	50 - 75 Hz
Viewable size, horizontalDiffers	52.1 cm	47.6 cm
Viewable size, verticalDiffers	29.3 cm	26.8 cm
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Display diagonal (metric)Known for one	59.944 cm	Unknown — not stated by the source
Surface hardnessKnown for one	3H	Unknown — not stated by the source
Colour gamut standardKnown for one	Adobe RGB, NTSC, sRGB	Unknown — not stated by the source
sRGB coverage (typical)Known for one	100%	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	Unknown — not stated by the source
Adobe RGB coverageKnown for one	76%	Unknown — not stated by the source
Response time (fast)Known for one	Unknown — not stated by the source	7 ms
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Low Blue Light technologyKnown for one	Yes	Unknown — not stated by the source
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Designidentical
Market positioningKnown for one	Home	Unknown — not stated by the source
Frameless designKnown for one	Yes	Unknown — not stated by the source
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Detachable standKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
VESA mountingDiffers	No	Yes
PivotKnown for one	No	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 23°	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian	Unknown — not stated by the source
Number of OSD languagesKnown for one	16	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Tilt down angle rangeKnown for one	Unknown — not stated by the source	0 - 20°
Tilt up angle rangeKnown for one	Unknown — not stated by the source	0 - 4°
Power2 differ
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	18 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	22 W	21 W
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Power supply typeKnown for one	External	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	31 W
Operational conditions5 differ
Storage temperature (T-T)Differs	-25 - 55 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	20 - 90%
Storage relative humidity (H-H)Differs	5 - 93%	5 - 90%
Operating altitudeDiffers	0 - 5000 m	0 - 4876 m
Non-operating altitudeDiffers	5000 - 12192 m	4876 - 12192 m
Weight & dimensions8 differ
Width (with stand)Differs	540.1 mm	490 mm
Depth (with stand)Differs	186.8 mm	198.4 mm
Height (with stand)Differs	417.4 mm	362.3 mm
Weight (with stand)Differs	2.6 kg	3.3 kg
Width (without stand)Differs	318.1 mm	490 mm
Depth (without stand)Differs	34 mm	48.3 mm
Height (without stand)Differs	540.1 mm	296.6 mm
Weight (without stand)Differs	2.3 kg	2.9 kg
Packaging data4 differ
Package widthDiffers	614 mm	544 mm
Package depthDiffers	131 mm	128 mm
Package heightDiffers	492 mm	384 mm
Package weightDiffers	4.2 kg	4.8 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, HDMI	AC, Audio (3.5mm), VGA
HDMI cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Power cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Doesn't containKnown for one	Mercury	Unknown — not stated by the source
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Other features1 differ
Exterior finish typeKnown for one	Textured	Unknown — not stated by the source
Bezel thickness typeKnown for one	Frameless	Unknown — not stated by the source
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Heavy metals freeKnown for one	Hg (mercury)	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Light effectsKnown for one	No	Unknown — not stated by the source
CertificationDiffers	WEEE,CB,TUV-GS-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL	cULus, FCC-B, ICES003, Energy Star 7.0, Mexico Energy, MX-CoC
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
ECO modeKnown for one	Unknown — not stated by the source	Yes
No flickeringKnown for one	Unknown — not stated by the source	Yes
Power consumption (economy mode)Known for one	Unknown — not stated by the source	18 W
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Recycling dataidentical
Packaging recyclability rateKnown for one	100%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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