Product comparison · 2 monitors

AOC 2230Fa computer monitor vs NEC EA221WM-BK computer monitor

22specifications compared
11differ
11identical
26known for one product only

Key differences

Display brightness (typical)
- 2230Fa computer monitor:300 cd/m²
- EA221WM-BK computer monitor:250 cd/m²
Response time
- 2230Fa computer monitor:2 ms
- EA221WM-BK computer monitor:5 ms
Viewing angle, horizontal
- 2230Fa computer monitor:170°
- EA221WM-BK computer monitor:176°
Viewing angle, vertical
- 2230Fa computer monitor:160°
- EA221WM-BK computer monitor:170°
Horizontal scan range
- 2230Fa computer monitor:24 - 80 kHz
- EA221WM-BK computer monitor:31.1 - 81.1 kHz
RMS rated power
- 2230Fa computer monitor:4 W
- EA221WM-BK computer monitor:1 W
USB Type-A downstream ports quantity
- 2230Fa computer monitor:0
- EA221WM-BK computer monitor:5
Width (without stand)
- 2230Fa computer monitor:510 mm
- EA221WM-BK computer monitor:507.8 mm

Side by side

Differences highlightedShow differences only

Comparison of 2230Fa, EA221WM-BK
48 specifications	A AOC 2230Fa computer monitor Model 2230Fa View product	B NEC EA221WM-BK computer monitor Model EA221WM-BK View product
Display5 differ
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	2 ms	5 ms
Supported video modesKnown for one	1080i, 720p	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	20000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	170°
Pixel pitchKnown for one	0.282 x 0.282 mm	Unknown — not stated by the source
Horizontal scan rangeDiffers	24 - 80 kHz	31.1 - 81.1 kHz
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31.5 - 81.1 kHz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	4 W	1 W
Ports & interfaces1 differ
USB Type-A downstream ports quantityDiffers	0	5
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
USB hub versionKnown for one	Unknown — not stated by the source	2.0
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
Poweridentical
Power consumption (typical)Known for one	49 W	Unknown — not stated by the source
Weight & dimensions3 differ
Width (without stand)Differs	510 mm	507.8 mm
Height (without stand)Differs	417 mm	382 mm
Weight (without stand)Differs	5.2 kg	7.9 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	562 x 454 x 132 mm	Unknown — not stated by the source
Package weightKnown for one	6.7 kg	Unknown — not stated by the source
Other features1 differ
Power requirementsDiffers	100~240V AC, 50/60Hz	AC 100-240 V ～ 50/60 Hz
SafetyKnown for one	cULus, FCC, CE, RoHS	Unknown — not stated by the source
Display resolution at frequencyKnown for one	Unknown — not stated by the source	720 × 400 VGA 640 × 480 / 60 Hz - 75 Hz 800 × 600 / 56 Hz - 75 Hz 832 × 624 / 75 Hz 1024 × 768 / 60 Hz - 75 Hz 1152 × 864 / 75 Hz 1152 × 870 / 75 Hz 1280 × 960 / 60 Hz - 75 Hz 1280 × 1024 / 60 Hz - 75 Hz 1440 × 900 / 60 Hz - 75 Hz 1400 × 1050 / 60 Hz - 75 Hz 1680 × 1050 / 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 2000 m

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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