Product comparison · 2 monitors

LG E1940S computer monitor vs NEC AS221WM-BK computer monitor

24specifications compared
13differ
11identical
8known for one product only

Key differences

Display diagonal
- E1940S computer monitor:48.3 cm (19")
- AS221WM-BK computer monitor:55.9 cm (22")
Display resolution
- E1940S computer monitor:1360 x 768 pixels
- AS221WM-BK computer monitor:1680 x 1050 pixels
Viewing angle, horizontal
- E1940S computer monitor:170°
- AS221WM-BK computer monitor:176°
Viewing angle, vertical
- E1940S computer monitor:160°
- AS221WM-BK computer monitor:176°
Pixel pitch
- E1940S computer monitor:0.3 x 0.3 mm
- AS221WM-BK computer monitor:0.282 x 0.282 mm
Digital horizontal frequency
- E1940S computer monitor:30 - 61 kHz
- AS221WM-BK computer monitor:31.5 - 82.3 kHz
DVI-D ports quantity
- E1940S computer monitor:0
- AS221WM-BK computer monitor:1
HDCP
- E1940S computer monitor:Yes
- AS221WM-BK computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of E1940S, AS221WM-BK
32 specifications	A LG E1940S computer monitor Model E1940S View product	B NEC AS221WM-BK computer monitor Model AS221WM-BK View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1360 x 768 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	176°
Pixel pitchDiffers	0.3 x 0.3 mm	0.282 x 0.282 mm
Digital horizontal frequencyDiffers	30 - 61 kHz	31.5 - 82.3 kHz
Digital vertical frequency	56 - 75 Hz	56 - 75 Hz
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
HDCPDiffers	Yes	No
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	24 W
Weight & dimensions5 differ
Width (with stand)Known for one	Unknown — not stated by the source	505.2 mm
Depth (with stand)Known for one	Unknown — not stated by the source	221.8 mm
Height (with stand)Known for one	Unknown — not stated by the source	390.9 mm
Weight (with stand)Differs	2.4 kg	5 kg
Width (without stand)Differs	463.4 mm	505.2 mm
Depth (without stand)Differs	174 mm	65.2 mm
Height (without stand)Differs	373.9 mm	342.9 mm
Weight (without stand)Differs	2.1 kg	4.7 kg
Other featuresidentical
TV tuner integrated	No	No

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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