Product comparison · 2 monitors

AG Neovo U-23 computer monitor vs Lenovo ThinkVision LS2221 computer monitor

51specifications compared
22differ
29identical
44known for one product only

Key differences

Display diagonal
- U-23 computer monitor:58.4 cm (23")
- ThinkVision LS2221 computer monitor:54.6 cm (21.5")
Response time
- U-23 computer monitor:3 ms
- ThinkVision LS2221 computer monitor:5 ms
Contrast ratio (dynamic)
- U-23 computer monitor:1000000:1
- ThinkVision LS2221 computer monitor:10000000:1
Pixel pitch
- U-23 computer monitor:0.266 x 0.266 mm
- ThinkVision LS2221 computer monitor:0.248 x 0.248 mm
Viewable size diagonal
- U-23 computer monitor:58.4 cm
- ThinkVision LS2221 computer monitor:54.6 cm
Built-in speaker(s)
- U-23 computer monitor:Yes
- ThinkVision LS2221 computer monitor:No
USB Type-A downstream ports quantity
- U-23 computer monitor:1
- ThinkVision LS2221 computer monitor:0
HDMI ports quantity
- U-23 computer monitor:1
- ThinkVision LS2221 computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of U-23, LS2221
95 specifications	A AG Neovo U-23 computer monitor Model U-23 View product	B Lenovo ThinkVision LS2221 computer monitor Model LS2221 View product
Display6 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Panel typeKnown for one	TFT	Unknown — not stated by the source
Response timeDiffers	3 ms	5 ms
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	640 x 350, 720 x 400, 832 x 624, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	1000000:1	10000000:1
Pixel pitchDiffers	0.266 x 0.266 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	56 - 75 Hz	Unknown — not stated by the source
Viewable size diagonalDiffers	58.4 cm	54.6 cm
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	26.8 cm
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Windows operating systems supportedDiffers	Yes	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 Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	3 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces2 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	1	0
DVI portKnown for one	No	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics1 differ
Tilt angle rangeDiffers	0 - 20°	-5 - 20°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Number of OSD languagesKnown for one	Unknown — not stated by the source	8
Power2 differ
Power consumption (typical)Differs	24 W	30 W
Power consumption (standby)Differs	0.5 W	1 W
Annual energy consumptionKnown for one	36 kWh	Unknown — not stated by the source
Operational conditions3 differ
Storage temperature (T-T)Differs	-25 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	20 - 90%	8 - 80%
Storage relative humidity (H-H)Differs	5 - 90%	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 2438 m
Weight & dimensionsidentical
Width (with stand)Known for one	572 mm	Unknown — not stated by the source
Depth (with stand)Known for one	174 mm	Unknown — not stated by the source
Height (with stand)Known for one	403 mm	Unknown — not stated by the source
Weight (with stand)Known for one	5.8 kg	Unknown — not stated by the source
Width (without stand)Known for one	Unknown — not stated by the source	525 mm
Depth (without stand)Known for one	Unknown — not stated by the source	179.8 mm
Height (without stand)Known for one	Unknown — not stated by the source	390.7 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.95 kg
Bezel width (side)Known for one	Unknown — not stated by the source	2.35 cm
Packaging data4 differ
Package dimensions (WxDxH)Known for one	684 x 172 x 520 mm	Unknown — not stated by the source
Package widthDiffers	684 mm	587 mm
Package depthDiffers	172 mm	151 mm
Package heightDiffers	520 mm	452 mm
Package weightDiffers	7.7 kg	5.3 kg
Packaging contentidentical
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
SafetyKnown for one	RoHS	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Compliance industry standardsKnown for one	TCO 5.2	Unknown — not stated by the source
CertificationDiffers	CB, FCC, CE, WEEE, REACH	FCC, VCCI, ISO, TCO
Supplied AC adapter typeDiffers	LED	LCD
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	525 x 179.8 x 390.7 mm (20.7 x 7.08 x 15.4")
Box depth (imperial)Known for one	Unknown — not stated by the source	15.1 cm (5.94")
Box height (imperial)Known for one	Unknown — not stated by the source	45.2 cm (17.8")
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	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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