Product comparison · 2 monitors

Lenovo ThinkVision E2323 computer monitor vs Lenovo ThinkVision LT2223d computer monitor

45specifications compared
17differ
28identical
47known for one product only

Key differences

Display diagonal
- ThinkVision E2323 computer monitor:58.4 cm (23")
- ThinkVision LT2223d computer monitor:54.6 cm (21.5")
Pixel pitch
- ThinkVision E2323 computer monitor:0.265 x 0.265 mm
- ThinkVision LT2223d computer monitor:0.24795 x 0.24795 mm
Built-in speaker(s)
- ThinkVision E2323 computer monitor:No
- ThinkVision LT2223d computer monitor:Yes
Built-in camera
- ThinkVision E2323 computer monitor:No
- ThinkVision LT2223d computer monitor:Yes
USB Type-A downstream ports quantity
- ThinkVision E2323 computer monitor:0
- ThinkVision LT2223d computer monitor:4
HDMI ports quantity
- ThinkVision E2323 computer monitor:0
- ThinkVision LT2223d computer monitor:1
Tilt angle range
- ThinkVision E2323 computer monitor:-5 - 22°
- ThinkVision LT2223d computer monitor:-5 - 30°
Power consumption (typical)
- ThinkVision E2323 computer monitor:21 W
- ThinkVision LT2223d computer monitor:25 W

Side by side

Differences highlightedShow differences only

Comparison of E2323, LT2223d
92 specifications	A Lenovo ThinkVision E2323 computer monitor Model E2323 View product	B Lenovo ThinkVision LT2223d computer monitor Model LT2223d View product
Display3 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeKnown for one	Unknown — not stated by the source	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	640 x 350, 720 x 400, 832 x 624, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1366 x 768, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	2000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.265 x 0.265 mm	0.24795 x 0.24795 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 81 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.6 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	26.8 cm
3D	No	No
Dynamic contrast ratio marketing nameKnown for one	Ultra Contrast	Unknown — not stated by the source
Performanceidentical
Windows operating systems supported	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	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
Multimedia2 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Built-in cameraDiffers	No	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityDiffers	0	4
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone inKnown for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 22°	-5 - 30°
On Screen Display (OSD)	Yes	Yes
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	21 W	25 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	30 W
AC input voltageKnown for one	Unknown — not stated by the source	90 - 264 V
AC input frequencyKnown for one	Unknown — not stated by the source	47/63 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%	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 - 2438 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 12192 m
Weight & dimensions4 differ
Width (without stand)Differs	548.5 mm	348 mm
Depth (without stand)Differs	167.2 mm	12.7 mm
Height (without stand)Differs	399 mm	225.4 mm
Weight (without stand)Differs	3.55 kg	1.3 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.73 cm
Bezel width (top)Known for one	Unknown — not stated by the source	3.38 cm
Bezel width (bottom)Known for one	Unknown — not stated by the source	4.78 cm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	477 mm
Package depthKnown for one	Unknown — not stated by the source	76 mm
Package heightKnown for one	Unknown — not stated by the source	281 mm
Package weightKnown for one	Unknown — not stated by the source	3.15 kg
Packaging content1 differ
Cables includedDiffers	AC, DVI, VGA	AC, USB, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
CertificationDiffers	RoHS	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
Supplied AC adapter typeDiffers	LCD	LED
Thin Clientidentical
Thin client installed	No	No

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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