Product comparison · 2 monitors

Lenovo ThinkVision LT1421p computer monitor vs Lenovo ThinkVision LT1423P

14specifications compared
12differ
2identical
35known for one product only

Key differences

Display diagonal
- ThinkVision LT1421p computer monitor:35.6 cm (14")
- ThinkVision LT1423P:33.8 cm (13.3")
Display resolution
- ThinkVision LT1421p computer monitor:1366 x 768 pixels
- ThinkVision LT1423P:1600 x 900 pixels
Touchscreen
- ThinkVision LT1421p computer monitor:No
- ThinkVision LT1423P:Yes
Response time
- ThinkVision LT1421p computer monitor:8 ms
- ThinkVision LT1423P:35 ms
Contrast ratio (typical)
- ThinkVision LT1421p computer monitor:400:1
- ThinkVision LT1423P:500:1
Viewing angle, vertical
- ThinkVision LT1421p computer monitor:50°
- ThinkVision LT1423P:150°
Product colour
- ThinkVision LT1421p computer monitor:Grey
- ThinkVision LT1423P:Black
Width (without stand)
- ThinkVision LT1421p computer monitor:335 mm
- ThinkVision LT1423P:348 mm

Side by side

Differences highlightedShow differences only

Comparison of LT1421p, ThinkVision LT1423P
49 specifications	A Lenovo ThinkVision LT1421p computer monitor Model LT1421p View product	B Lenovo ThinkVision LT1423P View product
Display6 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technology	LED	LED
TouchscreenDiffers	No	Yes
Panel typeKnown for one	TN+Film	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Known for one	200 cd/m²	Unknown — not stated by the source
Response timeDiffers	8 ms	35 ms
Supported graphics resolutionsKnown for one	1366 x 768	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	400:1	500:1
Viewing angle, horizontalKnown for one	90°	Unknown — not stated by the source
Viewing angle, verticalDiffers	50°	150°
Pixel pitchKnown for one	0.227 x 0.227 mm	Unknown — not stated by the source
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
3DKnown for one	No	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Grey	Black
Ports & interfacesidentical
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Number of upstream portsKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
VESA mountingKnown for one	No	Unknown — not stated by the source
Panel mounting interfaceKnown for one	No	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	335 mm	348 mm
Depth (without stand)Differs	215 mm	12.7 mm
Height (without stand)Differs	217.9 mm	225.4 mm
Weight (without stand)Differs	870 g	850 g
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Other features1 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	UL, RoHS	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	AC
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%

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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