Product comparison · 2 monitors

AOC F19S computer monitor vs NEC EA221WM-BK computer monitor

21specifications compared
13differ
8identical
31known for one product only

Key differences

Display diagonal
- F19S computer monitor:48.3 cm (19")
- EA221WM-BK computer monitor:55.9 cm (22")
Display resolution
- F19S computer monitor:1366 x 768 pixels
- EA221WM-BK computer monitor:1680 x 1050 pixels
Viewing angle, horizontal
- F19S computer monitor:170°
- EA221WM-BK computer monitor:176°
Viewing angle, vertical
- F19S computer monitor:160°
- EA221WM-BK computer monitor:170°
Horizontal scan range
- F19S computer monitor:30 - 80 kHz
- EA221WM-BK computer monitor:31.1 - 81.1 kHz
Vertical scan range
- F19S computer monitor:55 - 75 Hz
- EA221WM-BK computer monitor:56 - 75 Hz
USB Type-A downstream ports quantity
- F19S computer monitor:0
- EA221WM-BK computer monitor:5
DVI-D ports quantity
- F19S computer monitor:0
- EA221WM-BK computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of F19S, EA221WM-BK
52 specifications	A AOC F19S computer monitor Model F19S View product	B NEC EA221WM-BK computer monitor Model EA221WM-BK View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1366 x 768 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	10000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	170°
Pixel pitchKnown for one	0.3 x 0.3 mm	Unknown — not stated by the source
Horizontal scan rangeDiffers	30 - 80 kHz	31.1 - 81.1 kHz
Vertical scan rangeDiffers	55 - 75 Hz	56 - 75 Hz
Viewable size diagonalKnown for one	47 cm	Unknown — not stated by the source
Pixel frequencyKnown for one	85.5 MHz	Unknown — not stated by the source
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
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in camera	No	No
RMS rated powerKnown for one	Unknown — not stated by the source	1 W
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	0	5
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDCPDiffers	No	Yes
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
Plug and PlayKnown for one	Yes	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	28 W	Unknown — not stated by the source
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	445.8 mm	507.8 mm
Depth (without stand)Differs	79.9 mm	220 mm
Height (without stand)Differs	334.3 mm	382 mm
Weight (without stand)Differs	3.7 kg	7.9 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Display viewable area (HxV)Known for one	409.8 x 230.4 mm	Unknown — not stated by the source
Power managementKnown for one	110-240VAC	Unknown — not stated by the source
Compliance industry standardsKnown for one	DDC/2B, DDC/CI	Unknown — not stated by the source
CertificationKnown for one	cULus, FCC, CE, Certified for Windows Vista Logo, ROHS, EPEAT Silver	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240 V ～ 50/60 Hz
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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