Product comparison · 2 monitors

Lenovo ThinkVision LT2223d computer monitor vs NEC EA193MI-BK computer monitor

48specifications compared
28differ
20identical
49known for one product only

Key differences

Display diagonal
- ThinkVision LT2223d computer monitor:54.6 cm (21.5")
- EA193MI-BK computer monitor:48.3 cm (19")
Display resolution
- ThinkVision LT2223d computer monitor:1920 x 1080 pixels
- EA193MI-BK computer monitor:1280 x 1024 pixels
Native aspect ratio
- ThinkVision LT2223d computer monitor:16:9
- EA193MI-BK computer monitor:5:4
Response time
- ThinkVision LT2223d computer monitor:5 ms
- EA193MI-BK computer monitor:6 ms
Supported graphics resolutions
- ThinkVision LT2223d computer monitor:1920 x 1080 (HD 1080)
- EA193MI-BK computer monitor:1280 x 1024 (SXGA)
Aspect ratio
- ThinkVision LT2223d computer monitor:16:9
- EA193MI-BK computer monitor:5:4
Viewing angle, horizontal
- ThinkVision LT2223d computer monitor:170°
- EA193MI-BK computer monitor:178°
Viewing angle, vertical
- ThinkVision LT2223d computer monitor:160°
- EA193MI-BK computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of LT2223d, EA193MI-BK
97 specifications	A Lenovo ThinkVision LT2223d computer monitor Model LT2223d View product	B NEC EA193MI-BK computer monitor Model EA193MI-BK View product
Display11 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 1024 pixels
Native aspect ratioDiffers	16:9	5:4
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	TN	Unknown — not stated by the source
Backlight type	W-LED	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	6 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1280 x 1024 (SXGA)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioDiffers	16:9	5:4
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	2000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.24795 x 0.24795 mm	0.29 x 0.29 mm
Horizontal scan rangeDiffers	30 - 81 kHz	31.5 - 81.1 kHz
Vertical scan rangeDiffers	50 - 75 Hz	56 - 76 Hz
Viewable size, horizontalKnown for one	47.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.8 cm	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	6 W	Unknown — not stated by the source
Built-in cameraDiffers	Yes	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colour	Black	Black
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
USB hub versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB Type-A downstream ports quantity	4	4
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustment	Yes	Yes
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
Pivot	Yes	Yes
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Swivelling	Yes	Yes
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	-5 - 30°	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	25 W	18 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	30 W	Unknown — not stated by the source
AC input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.35 W
Operational conditions5 differ
Operating temperature (T-T)Differs	0 - 45 °C	5 - 35 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)Differs	10 - 80%	20 - 80%
Storage relative humidity (H-H)Differs	5 - 95%	10 - 85%
Operating altitudeDiffers	0 - 2438 m	0 - 2000 m
Non-operating altitude	0 - 12192 m	0 - 12192 m
Weight & dimensions4 differ
Width (without stand)Differs	348 mm	408 mm
Depth (without stand)Differs	12.7 mm	65 mm
Height (without stand)Differs	225.4 mm	338 mm
Weight (without stand)Differs	1.3 kg	4 kg
Bezel width (side)Known for one	1.73 cm	Unknown — not stated by the source
Bezel width (top)Known for one	3.38 cm	Unknown — not stated by the source
Bezel width (bottom)Known for one	4.78 cm	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	408 mm
Depth (with stand)Known for one	Unknown — not stated by the source	213.9 mm
Height (with stand)Known for one	Unknown — not stated by the source	496.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6 kg
Packaging dataidentical
Package widthKnown for one	477 mm	Unknown — not stated by the source
Package depthKnown for one	76 mm	Unknown — not stated by the source
Package heightKnown for one	281 mm	Unknown — not stated by the source
Package weightKnown for one	3.15 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, USB, VGA	Audio (3.5mm), DVI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
CertificationDiffers	ULE, RoHS, TCO, TUV, CU, BSMI, CCC, CSA /cUl, CSM, INSM, ISC, JEITA, KC, KEBS, KONCAR, KUCAS, KVALITET, NOM, OTAN, PSB, SABS, SASO, SEMKO/NEMKO, SONCAP, EPA, CEL, CECP, WEEE, VOC	TCO 6.0, RoHS
Supplied AC adapter type	LED	LED
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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