Product comparison · 2 monitors

Lenovo ThinkVision LT1421p computer monitor vs Lenovo ThinkVision LT2423 computer monitor

37specifications compared
22differ
15identical
22known for one product only

Key differences

Display diagonal
- ThinkVision LT1421p computer monitor:35.6 cm (14")
- ThinkVision LT2423 computer monitor:61 cm (24")
Display resolution
- ThinkVision LT1421p computer monitor:1366 x 768 pixels
- ThinkVision LT2423 computer monitor:1920 x 1080 pixels
Display brightness (typical)
- ThinkVision LT1421p computer monitor:200 cd/m²
- ThinkVision LT2423 computer monitor:250 cd/m²
Response time
- ThinkVision LT1421p computer monitor:8 ms
- ThinkVision LT2423 computer monitor:5 ms
Supported graphics resolutions
- ThinkVision LT1421p computer monitor:1366 x 768
- ThinkVision LT2423 computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- ThinkVision LT1421p computer monitor:400:1
- ThinkVision LT2423 computer monitor:1000:1
Viewing angle, horizontal
- ThinkVision LT1421p computer monitor:90°
- ThinkVision LT2423 computer monitor:170°
Viewing angle, vertical
- ThinkVision LT1421p computer monitor:50°
- ThinkVision LT2423 computer monitor:160°

Side by side

Differences highlightedShow differences only

Comparison of LT1421p, LT2423
59 specifications	A Lenovo ThinkVision LT1421p computer monitor Model LT1421p View product	B Lenovo ThinkVision LT2423 computer monitor Model LT2423 View product
Display9 differ
Display diagonalDiffers	35.6 cm (14")	61 cm (24")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	8 ms	5 ms
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs	400:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	500000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	50°	160°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchDiffers	0.227 x 0.227 mm	0.277 x 0.277 mm
Viewable size diagonalKnown for one	Unknown — not stated by the source	61 cm
Viewable size, horizontalKnown for one	31 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	17.4 cm	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 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
Design1 differ
Product colourDiffers	Grey	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
USB hub versionKnown for one	2.0	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingDiffers	No	Yes
Panel mounting interfaceDiffers	No	100 x 100 mm
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 22°
Number of OSD languagesKnown for one	Unknown — not stated by the source	8
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	21 W
Power consumption (max)Known for one	Unknown — not stated by the source	31 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions4 differ
Width (without stand)Differs	335 mm	567.1 mm
Depth (without stand)Differs	215 mm	50 mm
Height (without stand)Differs	217.9 mm	343.7 mm
Weight (without stand)Differs	870 g	3.76 kg
Other features2 differ
CertificationDiffers	UL, RoHS	TCO, ULE Gold, RoHS, TUV
Supplied AC adapter typeDiffers	LED	LCD

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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