Product comparison · 2 monitors

AOC E2250SD computer monitor vs Lenovo ThinkVision T2220 computer monitor

46specifications compared
23differ
23identical
41known for one product only

Key differences

Display diagonal
- E2250SD computer monitor:55.9 cm (22")
- ThinkVision T2220 computer monitor:54.6 cm (21.5")
Display resolution
- E2250SD computer monitor:1680 x 1050 pixels
- ThinkVision T2220 computer monitor:1920 x 1080 pixels
Native aspect ratio
- E2250SD computer monitor:16:10
- ThinkVision T2220 computer monitor:16:9
Supported graphics resolutions
- E2250SD computer monitor:1680 x 1050 (WSXGA+)
- ThinkVision T2220 computer monitor:1920 x 1080 (HD 1080)
Aspect ratio
- E2250SD computer monitor:16:10
- ThinkVision T2220 computer monitor:16:9
Pixel pitch
- E2250SD computer monitor:282 x 282 mm
- ThinkVision T2220 computer monitor:0.248 x 0.248 mm
Viewable size, horizontal
- E2250SD computer monitor:47.4 cm
- ThinkVision T2220 computer monitor:47.6 cm
Viewable size, vertical
- E2250SD computer monitor:29.6 cm
- ThinkVision T2220 computer monitor:26.8 cm

Side by side

Differences highlightedShow differences only

Comparison of E2250SD, T2220
87 specifications	A AOC E2250SD computer monitor Model E2250SD View product	B Lenovo ThinkVision T2220 computer monitor Model T2220 View product
Display9 differ
Display diagonalDiffers	55.9 cm (22")	54.6 cm (21.5")
Display resolutionDiffers	1680 x 1050 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	16:10	16:9
Display technology	LED	LED
Touchscreen	No	No
Panel type	TN	TN
Backlight type	W-LED	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1680 x 1050 (WSXGA+)	1920 x 1080 (HD 1080)
Aspect ratioDiffers	16:10	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	20000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	282 x 282 mm	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalDiffers	47.4 cm	47.6 cm
Viewable size, verticalDiffers	29.6 cm	26.8 cm
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	Unknown — not stated by the source
3DDiffers	Yes	No
Pixel frequencyKnown for one	165 MHz	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Viewable size diagonalKnown for one	Unknown — not stated by the source	54.6 cm
Colour gamutKnown for one	Unknown — not stated by the source	72%
Multimediaidentical
Built-in speaker(s)	No	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
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 port	Yes	Yes
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	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
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustmentKnown for one	No	Unknown — not stated by the source
PivotKnown for one	No	Unknown — not stated by the source
SwivellingKnown for one	No	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-4 - 17°	-5 - 22°
On Screen Display (OSD)	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Number of OSD languagesKnown for one	Unknown — not stated by the source	8
Power3 differ
Power consumption (typical)Differs	18 W	21.5 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)	0.5 W	0.5 W
AC input voltageDiffers	100 - 240 V	90 - 264 V
AC input frequencyDiffers	50 - 60 Hz	47/63 Hz
External power adapterKnown for one	No	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	27 W
Weight & dimensions4 differ
Width (with stand)Known for one	508.7 mm	Unknown — not stated by the source
Depth (with stand)Known for one	190 mm	Unknown — not stated by the source
Height (with stand)Known for one	408.5 mm	Unknown — not stated by the source
Weight (with stand)Differs	3.76 kg	4.5 kg
Width (without stand)Differs	508.7 mm	512.6 mm
Depth (without stand)Differs	47.7 mm	54 mm
Height (without stand)Differs	350.3 mm	304.1 mm
Packaging data4 differ
Package widthDiffers	562 mm	591 mm
Package depthDiffers	109 mm	366 mm
Package heightDiffers	420 mm	166 mm
Package weightDiffers	4.62 kg	6.11 kg
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DVI, VGA	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationKnown for one	GOST	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 5000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 40000 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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