Product comparison · 2 monitors

NEC AccuSync AS221WM computer monitor vs NEC EA190M computer monitor

26specifications compared
16differ
10identical
38known for one product only

Key differences

Display diagonal
- AccuSync AS221WM computer monitor:55.9 cm (22")
- EA190M computer monitor:48.3 cm (19")
Display resolution
- AccuSync AS221WM computer monitor:1680 x 1050 pixels
- EA190M computer monitor:1280 x 1024 pixels
Contrast ratio (typical)
- AccuSync AS221WM computer monitor:1000:1
- EA190M computer monitor:900:1
Viewing angle, vertical
- AccuSync AS221WM computer monitor:170°
- EA190M computer monitor:176°
Pixel pitch
- AccuSync AS221WM computer monitor:0.28 x 0.28 mm
- EA190M computer monitor:0.294 x 0.294 mm
Built-in speaker(s)
- AccuSync AS221WM computer monitor:Yes
- EA190M computer monitor:No
Product colour
- AccuSync AS221WM computer monitor:Black
- EA190M computer monitor:Grey
Power consumption (typical)
- AccuSync AS221WM computer monitor:24 W
- EA190M computer monitor:23 W

Side by side

Differences highlightedShow differences only

Comparison of AS221WM, EA190M
64 specifications	A NEC AccuSync AS221WM computer monitor Model AS221WM View product	B NEC EA190M computer monitor Model EA190M View product
Display5 differ
Display diagonalDiffers	55.9 cm (22")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
Panel typeKnown for one	TN	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1680 x 1050 (WSXGA+)	Unknown — not stated by the source
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Contrast ratio (typical)Differs	1000:1	900:1
Viewing angle, horizontal	176°	176°
Viewing angle, verticalDiffers	170°	176°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.28 x 0.28 mm	0.294 x 0.294 mm
Horizontal scan rangeKnown for one	31.5 - 82.3 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Sync-on-green (SOG)Known for one	Yes	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31.5 - 81.1 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Design1 differ
Product colourDiffers	Black	Grey
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantity	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	No	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Plug and Play	Yes	Yes
Power1 differ
Power consumption (typical)Differs	24 W	23 W
Power consumption (standby)Known for one	0.42 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	505.2 mm	408 mm
Depth (with stand)Differs	221.8 mm	213.9 mm
Height (with stand)Differs	390.9 mm	496.4 mm
Weight (with stand)Differs	5 kg	6.6 kg
Width (without stand)Differs	505.2 mm	408 mm
Depth (without stand)Differs	65.2 mm	65 mm
Height (without stand)Differs	342.9 mm	338 mm
Weight (without stand)Differs	4.7 kg	4.6 kg
Packaging contentidentical
Cables includedKnown for one	AC, Audio (3.5mm), VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
CertificationKnown for one	TCO, RoHS	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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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