Product comparison · 2 touch screen overlays

LG KT-T49E touch screen overlay vs Samsung Touch Overlay TP40LCA

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

Key differences

The LG KT-T49E touch screen overlay has 22.86 cm more display diagonal (metric) than the Samsung Touch Overlay TP40LCA (124.46 cm vs 101.6 cm). The LG KT-T49E touch screen overlay has 203.2 mm more width than the Samsung Touch Overlay TP40LCA (1142.2 mm vs 939 mm). The LG KT-T49E touch screen overlay has 121.4 mm more height than the Samsung Touch Overlay TP40LCA (672.4 mm vs 551 mm). Display diagonal: 124.5 cm (49") on the LG KT-T49E touch screen overlay, 101.6 cm (40") on the Samsung Touch Overlay TP40LCA. Thickness: 2.93 cm on the LG KT-T49E touch screen overlay, 2.8 mm on the Samsung Touch Overlay TP40LCA.

Display diagonal
- KT-T49E touch screen overlay:124.5 cm (49")
- Touch Overlay TP40LCA:101.6 cm (40")
Display diagonal (metric)
- KT-T49E touch screen overlay:124.46 cm
- Touch Overlay TP40LCA:101.6 cm
Width
- KT-T49E touch screen overlay:1142.2 mm
- Touch Overlay TP40LCA:939 mm
Height
- KT-T49E touch screen overlay:672.4 mm
- Touch Overlay TP40LCA:551 mm
Thickness
- KT-T49E touch screen overlay:2.93 cm
- Touch Overlay TP40LCA:2.8 mm
Weight
- KT-T49E touch screen overlay:7.8 kg
- Touch Overlay TP40LCA:5.8 kg

Side by side

Differences highlightedShow differences only

Comparison of KT-T49E, Touch Overlay TP40LCA
31 specifications	A LG KT-T49E touch screen overlay Model KT-T49E View product	B Samsung Touch Overlay TP40LCA View product
Features3 differ
Display diagonalDiffers	124.5 cm (49")	101.6 cm (40")
Display diagonal (metric)Differs	124.46 cm	101.6 cm
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
InterfaceKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Response timeKnown for one	9 ms	Unknown — not stated by the source
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	49SH7(P)E, 49SH7DD, 49SM5(K)D/E, 49SM3C, 49SE3(K)D/E, 49SE3DD, 49SL5B	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	1142.2 mm	939 mm
HeightDiffers	672.4 mm	551 mm
ThicknessDiffers	2.93 cm	2.8 mm
Bezel widthKnown for one	3.27 cm	Unknown — not stated by the source
WeightDiffers	7.8 kg	5.8 kg
Packaging dataidentical
Package widthKnown for one	1250 mm	Unknown — not stated by the source
Package depthKnown for one	162 mm	Unknown — not stated by the source
Package heightKnown for one	792 mm	Unknown — not stated by the source
Package weightKnown for one	12.7 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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