Product comparison · 2 touch screen overlays

LG KT-T43E touch screen overlay vs LG KT-T490 touch screen overlay

21specifications compared
7differ
14identical
13known for one product only

Key differences

The LG KT-T490 touch screen overlay has 122.4 mm more width than the LG KT-T43E touch screen overlay (1132 mm vs 1009.6 mm). The LG KT-T490 touch screen overlay has 62.2 mm more height than the LG KT-T43E touch screen overlay (660 mm vs 597.8 mm). The LG KT-T43E touch screen overlay has 0.58 cm more thickness than the LG KT-T490 touch screen overlay (2.93 cm vs 2.35 cm). Display diagonal: 109.2 cm (43") on the LG KT-T43E touch screen overlay, 124.5 cm (49") on the LG KT-T490 touch screen overlay.

Display diagonal
- KT-T43E touch screen overlay:109.2 cm (43")
- KT-T490 touch screen overlay:124.5 cm (49")
Width
- KT-T43E touch screen overlay:1009.6 mm
- KT-T490 touch screen overlay:1132 mm
Height
- KT-T43E touch screen overlay:597.8 mm
- KT-T490 touch screen overlay:660 mm
Thickness
- KT-T43E touch screen overlay:2.93 cm
- KT-T490 touch screen overlay:2.35 cm
Weight
- KT-T43E touch screen overlay:6.4 kg
- KT-T490 touch screen overlay:8 kg

Side by side

Differences highlightedShow differences only

Comparison of KT-T43E, KT-T490
34 specifications	A LG KT-T43E touch screen overlay Model KT-T43E View product	B LG KT-T490 touch screen overlay Model KT-T490 View product
Features2 differ
Display diagonalDiffers	109.2 cm (43")	124.5 cm (49")
Display diagonal (metric)Known for one	109.22 cm	Unknown — not stated by the source
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
Light transmissionKnown for one	85%	Unknown — not stated by the source
Accuracy touch	1 mm	1 mm
Anti-glare (AG) coatingKnown for one	Yes	Unknown — not stated by the source
CompatibilityDiffers	43SH7(P)E, 43SH7DD, 43SM5(K)D/E, 43SM3C, 43SE3(K)D/E, 43SE3DD, 43SL5B	LG 49SE3B, 49SM5B, 49SE3KB, 49SM5KB, 49SM3B, 49SL5B
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Resolution	1428 x 803 pixels	1428 x 803 pixels
Standard interfacesKnown for one	Unknown — not stated by the source	USB 2.0
Poweridentical
Power source type	USB	USB
Power consumption (typical)	1.31 W	1.31 W
System requirements1 differ
Other operating systems supported	Android	Android
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
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 supportedDiffers	Windows 10, Windows 7, 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
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	1009.6 mm	1132 mm
HeightDiffers	597.8 mm	660 mm
ThicknessDiffers	2.93 cm	2.35 cm
Bezel widthKnown for one	3.27 cm	Unknown — not stated by the source
WeightDiffers	6.4 kg	8 kg
BordersKnown for one	Unknown — not stated by the source	2.7 cm
Packaging dataidentical
Package widthKnown for one	1170 mm	Unknown — not stated by the source
Package depthKnown for one	152 mm	Unknown — not stated by the source
Package heightKnown for one	710 mm	Unknown — not stated by the source
Package weightKnown for one	9.9 kg	Unknown — not stated by the source
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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