Product comparison · 2 touch screen overlays

LG KT-T55E touch screen overlay vs Samsung Touch Overlay TP40LCA

10specifications compared
7differ
3identical
21known for one product only

Key differences

The LG KT-T55E touch screen overlay has 38.1 cm more display diagonal (metric) than the Samsung Touch Overlay TP40LCA (139.7 cm vs 101.6 cm). The LG KT-T55E touch screen overlay has 339 mm more width than the Samsung Touch Overlay TP40LCA (1278 mm vs 939 mm). The LG KT-T55E touch screen overlay has 197.8 mm more height than the Samsung Touch Overlay TP40LCA (748.8 mm vs 551 mm). Display diagonal: 139.7 cm (55") on the LG KT-T55E touch screen overlay, 101.6 cm (40") on the Samsung Touch Overlay TP40LCA. Thickness: 2.93 cm on the LG KT-T55E touch screen overlay, 2.8 mm on the Samsung Touch Overlay TP40LCA.

Display diagonal
- KT-T55E touch screen overlay:139.7 cm (55")
- Touch Overlay TP40LCA:101.6 cm (40")
Display diagonal (metric)
- KT-T55E touch screen overlay:139.7 cm
- Touch Overlay TP40LCA:101.6 cm
Width
- KT-T55E touch screen overlay:1278 mm
- Touch Overlay TP40LCA:939 mm
Height
- KT-T55E touch screen overlay:748.8 mm
- Touch Overlay TP40LCA:551 mm
Thickness
- KT-T55E touch screen overlay:2.93 cm
- Touch Overlay TP40LCA:2.8 mm
Weight
- KT-T55E touch screen overlay:10.2 kg
- Touch Overlay TP40LCA:5.8 kg

Side by side

Differences highlightedShow differences only

Comparison of KT-T55E, Touch Overlay TP40LCA
31 specifications	A LG KT-T55E touch screen overlay Model KT-T55E View product	B Samsung Touch Overlay TP40LCA View product
Features3 differ
Display diagonalDiffers	139.7 cm (55")	101.6 cm (40")
Display diagonal (metric)Differs	139.7 cm	101.6 cm
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Touchscreen technology	Infrared	Infrared
InterfaceKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Number of simultaneous touchpoints	10	10
Response timeKnown for one	9 ms	Unknown — not stated by the source
Light transmission	85%	85%
Accuracy touchKnown for one	1 mm	Unknown — not stated by the source
Anti-glare (AG) coatingKnown for one	Yes	Unknown — not stated by the source
CompatibilityDiffers	55SH7(P)E, 55SH7DD, 55SM5(K)D/E, 55SM3C, 55SE3(K)D/E, 55SE3DD, 55SL5B	PE40C
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
ResolutionKnown for one	1428 x 803 pixels	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Power consumption (typical)Known for one	1.31 W	Unknown — not stated by the source
System requirementsidentical
Other operating systems supportedKnown for one	Android	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows 8.1	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	1278 mm	939 mm
HeightDiffers	748.8 mm	551 mm
ThicknessDiffers	2.93 cm	2.8 mm
Bezel widthKnown for one	3.27 cm	Unknown — not stated by the source
WeightDiffers	10.2 kg	5.8 kg
Packaging dataidentical
Package widthKnown for one	1386 mm	Unknown — not stated by the source
Package depthKnown for one	162 mm	Unknown — not stated by the source
Package heightKnown for one	869 mm	Unknown — not stated by the source
Package weightKnown for one	13.5 kg	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	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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