Product comparison · 2 monitors

Acer P191W computer monitor vs Samsung SM275T - 27" LCD

17specifications compared
12differ
5identical
18known for one product only

Key differences

Display diagonal
- P191W computer monitor:48.3 cm (19")
- SM275T - 27" LCD:68.6 cm (27")
Display resolution
- P191W computer monitor:1440 x 900 pixels
- SM275T - 27" LCD:1920 x 1200 pixels
Display brightness (typical)
- P191W computer monitor:300 cd/m²
- SM275T - 27" LCD:500 cd/m²
Contrast ratio (typical)
- P191W computer monitor:2000:1
- SM275T - 27" LCD:1000:1
Viewing angle, horizontal
- P191W computer monitor:160°
- SM275T - 27" LCD:178°
Viewing angle, vertical
- P191W computer monitor:160°
- SM275T - 27" LCD:178°
Panel mounting interface
- P191W computer monitor:100 x 100 mm
- SM275T - 27" LCD:200 x 100 mm
Power consumption (typical)
- P191W computer monitor:37 W
- SM275T - 27" LCD:130 W

Side by side

Differences highlightedShow differences only

Comparison of P191W, SM275T - 27" LCD
35 specifications	A Acer P191W computer monitor Model P191W View product	B Samsung SM275T - 27" LCD View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	68.6 cm (27")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Display brightness (typical)Differs	300 cd/m²	500 cd/m²
Contrast ratio (typical)Differs	2000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	3000:1
Viewing angle, horizontalDiffers	160°	178°
Viewing angle, verticalDiffers	160°	178°
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Pixel pitchKnown for one	0.284	Unknown — not stated by the source
Horizontal scan rangeKnown for one	24 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	40.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	25.5 cm	Unknown — not stated by the source
Ports & interfacesidentical
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
Panel mounting interfaceDiffers	100 x 100 mm	200 x 100 mm
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	37 W	130 W
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	454.3 mm	629 mm
Depth (with stand)Differs	163.7 mm	280 mm
Height (with stand)Differs	359.2 mm	486 mm
Width (without stand)Known for one	Unknown — not stated by the source	629 mm
Depth (without stand)Known for one	Unknown — not stated by the source	81 mm
Height (without stand)Known for one	Unknown — not stated by the source	410.5 mm
Weight (without stand)Differs	4.4 kg	10.4 kg
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	DDC 2B
CertificationKnown for one	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick, BSMI, WHQL, ISO 13402-6	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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