Product comparison · 2 monitors

AG Neovo U-23 computer monitor vs Lenovo ThinkVision LS2251 computer monitor

48specifications compared
23differ
25identical
47known for one product only

Key differences

Display diagonal
- U-23 computer monitor:58.4 cm (23")
- ThinkVision LS2251 computer monitor:55.9 cm (22")
Display resolution
- U-23 computer monitor:1920 x 1080 pixels
- ThinkVision LS2251 computer monitor:1680 x 1050 pixels
Native aspect ratio
- U-23 computer monitor:16:9
- ThinkVision LS2251 computer monitor:16:10
Response time
- U-23 computer monitor:3 ms
- ThinkVision LS2251 computer monitor:5 ms
Aspect ratio
- U-23 computer monitor:16:9
- ThinkVision LS2251 computer monitor:16:10
Contrast ratio (dynamic)
- U-23 computer monitor:1000000:1
- ThinkVision LS2251 computer monitor:10000000:1
Pixel pitch
- U-23 computer monitor:0.266 x 0.266 mm
- ThinkVision LS2251 computer monitor:0.282 x 0.282 mm
Viewable size diagonal
- U-23 computer monitor:58.4 cm
- ThinkVision LS2251 computer monitor:55.8 cm

Side by side

Differences highlightedShow differences only

Comparison of U-23, LS2251
95 specifications	A AG Neovo U-23 computer monitor Model U-23 View product	B Lenovo ThinkVision LS2251 computer monitor Model LS2251 View product
Display9 differ
Display diagonalDiffers	58.4 cm (23")	55.9 cm (22")
Display resolutionDiffers	1920 x 1080 pixels	1680 x 1050 pixels
Native aspect ratioDiffers	16:9	16:10
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	TFT	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
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, 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 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
Aspect ratioDiffers	16:9	16:10
Contrast ratio (dynamic)Differs	1000000:1	10000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.266 x 0.266 mm	0.282 x 0.282 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	55.8 cm
3DKnown for one	No	Unknown — not stated by the source
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	47.4 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 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
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces2 differ
USB hub version	2.0	2.0
USB Type-A downstream ports quantityDiffers	1	4
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	0	0
HDMI	Yes	Yes
HDMI ports quantity	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
AC (power) in	Yes	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	No	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 slot	Yes	Yes
Tilt angle rangeDiffers	0 - 20°	-5 - 20°
On Screen Display (OSD)	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicators	Power	Power
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
Power1 differ
Power consumption (typical)Differs	24 W	25 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Annual energy consumptionKnown for one	36 kWh	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
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	572 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	415 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.44 kg
Bezel width (side)Known for one	Unknown — not stated by the source	2.44 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	634 mm
Package depthDiffers	172 mm	150 mm
Package heightDiffers	520 mm	492 mm
Package weightDiffers	7.7 kg	6.26 kg
Packaging contentidentical
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Manual	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
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	ISO, FCC, TCO, RoHS
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	570 x 179.8 x 415 mm (22.4 x 7.08 x 16.3")
Box depth (imperial)Known for one	Unknown — not stated by the source	15 cm (5.9")
Box height (imperial)Known for one	Unknown — not stated by the source	49.2 cm (19.4")
Thin Clientidentical
Thin client installed	No	No
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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