Product comparison · 2 monitors

ASUS VH228D computer monitor vs ASUS VK278Q computer monitor

47specifications compared
22differ
25identical
11known for one product only

Key differences

Display diagonal
- VH228D computer monitor:54.6 cm (21.5")
- VK278Q computer monitor:68.6 cm (27")
Display brightness (typical)
- VH228D computer monitor:250 cd/m²
- VK278Q computer monitor:300 cd/m²
Response time
- VH228D computer monitor:5 ms
- VK278Q computer monitor:2 ms
Contrast ratio (dynamic)
- VH228D computer monitor:50000000:1
- VK278Q computer monitor:10000000:1
Pixel pitch
- VH228D computer monitor:0.248 x 0.248 mm
- VK278Q computer monitor:0.311 x 0.311 mm
Horizontal scan range
- VH228D computer monitor:30 - 83 kHz
- VK278Q computer monitor:24 - 92 kHz
Vertical scan range
- VH228D computer monitor:50 - 75 Hz
- VK278Q computer monitor:50 - 85 Hz
Viewable size diagonal
- VH228D computer monitor:54.6 cm
- VK278Q computer monitor:68.6 cm

Side by side

Differences highlightedShow differences only

Comparison of VH228D, VK278Q
58 specifications	A ASUS VH228D computer monitor Model VH228D View product	B ASUS VK278Q computer monitor Model VK278Q View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	2 ms
Contrast ratio (dynamic)Differs	50000000:1	10000000:1
Pixel pitchDiffers	0.248 x 0.248 mm	0.311 x 0.311 mm
Horizontal scan rangeDiffers	30 - 83 kHz	24 - 92 kHz
Vertical scan rangeDiffers	50 - 75 Hz	50 - 85 Hz
Viewable size diagonalDiffers	54.6 cm	68.6 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 92 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 85 Hz
Multimedia2 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Built-in cameraDiffers	No	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Ports & interfaces3 differ
DVI-D ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCPDiffers	No	Yes
Power2 differ
Power consumption (typical)Differs	39 W	45 W
Power consumption (PowerSave)Differs	1 W	2 W
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions3 differ
Width (without stand)Differs	515 mm	643 mm
Height (without stand)Differs	405 mm	460 mm
Weight (without stand)Differs	4.6 kg	6.5 kg
Packaging data2 differ
Package dimensions (WxDxH)Differs	588 x 162 x 452 mm	732 x 176 x 560 mm
Package weightDiffers	7.1 kg	9.8 kg
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC, AUX, DVI, VGA
Other features1 differ
Swivel webcamKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	UL/cUL, CB, ErP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, PSB, J-MOSS, WEEE, Windows Vista WHQL	UL/cUL, CB, EuP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, PSB, EK, J-MOSS, Taiwan Green Mark, WEEE, Windows 7 & Vista WHQL

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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