Product comparison · 2 touch screen overlays

LG KT-T430 touch screen overlay vs LG KT-T550 touch screen overlay

24specifications compared
5differ
19identical
0known for one product only

Key differences

Display diagonal
- KT-T430 touch screen overlay:109.2 cm (43")
- KT-T550 touch screen overlay:139.7 cm (55")
Width
- KT-T430 touch screen overlay:997 mm
- KT-T550 touch screen overlay:1266 mm
Height
- KT-T430 touch screen overlay:586 mm
- KT-T550 touch screen overlay:739 mm
Weight
- KT-T430 touch screen overlay:6.5 kg
- KT-T550 touch screen overlay:9.7 kg

Side by side

Differences highlightedShow differences only

Comparison of KT-T430, KT-T550
24 specifications	A LG KT-T430 touch screen overlay Model KT-T430 View product	B LG KT-T550 touch screen overlay Model KT-T550 View product
Features2 differ
Display diagonalDiffers	109.2 cm (43")	139.7 cm (55")
Touch technology	Multi-touch	Multi-touch
Touchscreen technology	Infrared	Infrared
Interface	USB	USB
USB version	2.0	2.0
Number of simultaneous touchpoints	10	10
Response time	9 ms	9 ms
Accuracy touch	1 mm	1 mm
CompatibilityDiffers	LG 43SE3B, 43SM5B, 43SE3KB, 43SM5KB, 43SM3B, 43SL5B	LG 55SE3B, 55SM5B, 55SE3KB, 55SM5KB, 55SM3B, 55SL5B
Resolution	1428 x 803 pixels	1428 x 803 pixels
Standard interfaces	USB 2.0	USB 2.0
Poweridentical
Power source type	USB	USB
Power consumption (typical)	1.31 W	1.31 W
System requirementsidentical
Linux operating systems supported	Yes	Yes
Other operating systems supported	Android	Android
Mac operating systems supported	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supported	Windows 7 Enterprise, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows 8, Windows 8.1	Windows 7 Enterprise, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows 8, Windows 8.1
Weight & dimensions3 differ
WidthDiffers	997 mm	1266 mm
HeightDiffers	586 mm	739 mm
Thickness	2.35 cm	2.35 cm
Borders	2.7 cm	2.7 cm
WeightDiffers	6.5 kg	9.7 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%	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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