Product comparison · 2 monitors

Acer Monitor AL722 17 LCD Flat Panel vs Samsung SM191T 19" TFT .29 82kHz TCO99 White

13specifications compared
9differ
4identical
9known for one product only

Key differences

The Acer Monitor AL722 17 LCD Flat Panel has 15 ms more response time than the Samsung SM191T 19" TFT .29 82kHz TCO99 White (40 ms vs 25 ms). The Samsung SM191T 19" TFT .29 82kHz TCO99 White has 100 :1 more contrast ratio (typical) than the Acer Monitor AL722 17 LCD Flat Panel (500:1 vs 400:1). The Samsung SM191T 19" TFT .29 82kHz TCO99 White has 20° more viewing angle, horizontal than the Acer Monitor AL722 17 LCD Flat Panel (170° vs 150°). Display diagonal: 43.2 cm (17") on the Acer Monitor AL722 17 LCD Flat Panel, 48.3 cm (19") on the Samsung SM191T 19" TFT .29 82kHz TCO99 White. Horizontal scan range: 80 on the Acer Monitor AL722 17 LCD Flat Panel, 30 - 81 kHz on the Samsung SM191T 19" TFT .29 82kHz TCO99 White.

Display diagonal
- Monitor AL722 17 LCD Flat Panel:43.2 cm (17")
- SM191T 19" TFT .29 82kHz TCO99 White:48.3 cm (19")
Response time
- Monitor AL722 17 LCD Flat Panel:40 ms
- SM191T 19" TFT .29 82kHz TCO99 White:25 ms
Contrast ratio (typical)
- Monitor AL722 17 LCD Flat Panel:400:1
- SM191T 19" TFT .29 82kHz TCO99 White:500:1
Viewing angle, horizontal
- Monitor AL722 17 LCD Flat Panel:150°
- SM191T 19" TFT .29 82kHz TCO99 White:170°
Viewing angle, vertical
- Monitor AL722 17 LCD Flat Panel:140°
- SM191T 19" TFT .29 82kHz TCO99 White:170°
Horizontal scan range
- Monitor AL722 17 LCD Flat Panel:80
- SM191T 19" TFT .29 82kHz TCO99 White:30 - 81 kHz
Width (without stand)
- Monitor AL722 17 LCD Flat Panel:424 mm
- SM191T 19" TFT .29 82kHz TCO99 White:416.3 mm
Depth (without stand)
- Monitor AL722 17 LCD Flat Panel:178 mm
- SM191T 19" TFT .29 82kHz TCO99 White:450.5 mm

Side by side

Differences highlightedShow differences only

Comparison of Monitor AL722 17 LCD Flat Panel, SM191T 19" TFT .29 82kHz TCO99 White
22 specifications	A Acer Monitor AL722 17 LCD Flat Panel View product	B Samsung SM191T 19" TFT .29 82kHz TCO99 White View product
Display6 differ
Display diagonalDiffers	43.2 cm (17")	48.3 cm (19")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	40 ms	25 ms
Contrast ratio (typical)Differs	400:1	500:1
Viewing angle, horizontalDiffers	150°	170°
Viewing angle, verticalDiffers	140°	170°
Pixel pitchKnown for one	0.264	Unknown — not stated by the source
Horizontal scan rangeDiffers	80	30 - 81 kHz
Viewable size, horizontalKnown for one	33.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	27 cm	Unknown — not stated by the source
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 85 Hz
Ergonomicsidentical
Plug and Play	Yes	Yes
Weight & dimensions3 differ
Width (without stand)Differs	424 mm	416.3 mm
Depth (without stand)Differs	178 mm	450.5 mm
Height (without stand)Differs	436 mm	208.4 mm
Other featuresidentical
Audio systemKnown for one	2 x audio speakers - integrated	Unknown — not stated by the source
CertificationKnown for one	BSMI, CCC, CB, ISO 13406-2, Microsoft WHQL, UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO99	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%

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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