Product comparison · 2 monitors

Acer 18IN TFT vs Acer AL1921hs 19i Super Slim LCD with speaker

12specifications compared
9differ
3identical
6known for one product only

Key differences

The Acer AL1921hs 19i Super Slim LCD with speaker has 50 cd/m² more display brightness (typical) than the Acer 18IN TFT (300 cd/m² vs 250 cd/m²). The Acer 18IN TFT has 5 ms more response time than the Acer AL1921hs 19i Super Slim LCD with speaker (30 ms vs 25 ms). The Acer AL1921hs 19i Super Slim LCD with speaker has 200 :1 more contrast ratio (typical) than the Acer 18IN TFT (600:1 vs 400:1). Display diagonal: 45.7 cm (18") on the Acer 18IN TFT, 48.3 cm (19") on the Acer AL1921hs 19i Super Slim LCD with speaker.

Display diagonal
- 18IN TFT:45.7 cm (18")
- AL1921hs 19i Super Slim LCD with speaker:48.3 cm (19")
Display brightness (typical)
- 18IN TFT:250 cd/m²
- AL1921hs 19i Super Slim LCD with speaker:300 cd/m²
Response time
- 18IN TFT:30 ms
- AL1921hs 19i Super Slim LCD with speaker:25 ms
Contrast ratio (typical)
- 18IN TFT:400:1
- AL1921hs 19i Super Slim LCD with speaker:600:1
Viewing angle, horizontal
- 18IN TFT:160°
- AL1921hs 19i Super Slim LCD with speaker:170°
Viewing angle, vertical
- 18IN TFT:160°
- AL1921hs 19i Super Slim LCD with speaker:170°
Width (without stand)
- 18IN TFT:422 mm
- AL1921hs 19i Super Slim LCD with speaker:423 mm
Depth (without stand)
- 18IN TFT:165 mm
- AL1921hs 19i Super Slim LCD with speaker:422 mm

Side by side

Differences highlightedShow differences only

Comparison of 18IN TFT, AL1921hs 19i Super Slim LCD with speaker
18 specifications	A Acer 18IN TFT View product	B Acer AL1921hs 19i Super Slim LCD with speaker View product
Display6 differ
Display diagonalDiffers	45.7 cm (18")	48.3 cm (19")
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	30 ms	25 ms
Contrast ratio (typical)Differs	400:1	600:1
Viewing angle, horizontalDiffers	160°	170°
Viewing angle, verticalDiffers	160°	170°
Pixel pitchKnown for one	0.297	Unknown — not stated by the source
Horizontal scan rangeKnown for one	52 - 95 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 75 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
Width (without stand)Differs	422 mm	423 mm
Depth (without stand)Differs	165 mm	422 mm
Height (without stand)Differs	447 mm	172 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6 kg
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Plug and PlayKnown for one	Unknown — not stated by the source	Yes

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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