Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M57p + ThinkVision D221 vs Lenovo ThinkCentre M57p + ThinkVision L1900p

105specifications compared
6differ
99identical
0known for one product only

Key differences

The Lenovo ThinkCentre M57p + ThinkVision L1900p has 100 :1 more contrast ratio (typical) than the Lenovo ThinkCentre M57p + ThinkVision D221 (800:1 vs 700:1). The Lenovo ThinkCentre M57p + ThinkVision D221 has 50 cd/m² more display brightness than the Lenovo ThinkCentre M57p + ThinkVision L1900p (300 cd/m² vs 250 cd/m²). The Lenovo ThinkCentre M57p + ThinkVision D221 has 16° more viewing angle, horizontal than the Lenovo ThinkCentre M57p + ThinkVision L1900p (176° vs 160°). Display diagonal: 55.9 cm (22") on the Lenovo ThinkCentre M57p + ThinkVision D221, 48.3 cm (19") on the Lenovo ThinkCentre M57p + ThinkVision L1900p. Display resolution: 1680 x 1050 pixels on the Lenovo ThinkCentre M57p + ThinkVision D221, 1280 x 1024 pixels on the Lenovo ThinkCentre M57p + ThinkVision L1900p.

Display diagonal
- ThinkCentre M57p + ThinkVision D221:55.9 cm (22")
- ThinkCentre M57p + ThinkVision L1900p:48.3 cm (19")
Display resolution
- ThinkCentre M57p + ThinkVision D221:1680 x 1050 pixels
- ThinkCentre M57p + ThinkVision L1900p:1280 x 1024 pixels
Contrast ratio (typical)
- ThinkCentre M57p + ThinkVision D221:700:1
- ThinkCentre M57p + ThinkVision L1900p:800:1
Display brightness
- ThinkCentre M57p + ThinkVision D221:300 cd/m²
- ThinkCentre M57p + ThinkVision L1900p:250 cd/m²
Viewing angle, horizontal
- ThinkCentre M57p + ThinkVision D221:176°
- ThinkCentre M57p + ThinkVision L1900p:160°
Viewing angle, vertical
- ThinkCentre M57p + ThinkVision D221:176°
- ThinkCentre M57p + ThinkVision L1900p:160°

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M57p + ThinkVision D221, ThinkCentre M57p + ThinkVision L1900p
105 specifications	A Lenovo ThinkCentre M57p + ThinkVision D221 View product	B Lenovo ThinkCentre M57p + ThinkVision L1900p View product
Display6 differ
Display diagonalDiffers	55.9 cm (22")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Contrast ratio (typical)Differs	700:1	800:1
Display brightnessDiffers	300 cd/m²	250 cd/m²
Viewing angle, horizontalDiffers	176°	160°
Viewing angle, verticalDiffers	176°	160°

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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