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Product comparison · 2 touch screen overlays

LG KT-T490 touch screen overlay vs Samsung CY-TD32LDAH touch screen overlay

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  • 9specifications compared
  • 6differ
  • 3identical
  • 24known for one product only

Key differences

The Samsung CY-TD32LDAH touch screen overlay has 3 ms more response time than the LG KT-T490 touch screen overlay (12 ms vs 9 ms). The LG KT-T490 touch screen overlay has 376.1 mm more width than the Samsung CY-TD32LDAH touch screen overlay (1132 mm vs 755.9 mm). The LG KT-T490 touch screen overlay has 211 mm more height than the Samsung CY-TD32LDAH touch screen overlay (660 mm vs 449 mm). Display diagonal: 124.5 cm (49") on the LG KT-T490 touch screen overlay, 81.3 cm (32") on the Samsung CY-TD32LDAH touch screen overlay.

  • Display diagonal
    • 124.5 cm (49")
    • 81.3 cm (32")
  • Response time
    • 9 ms
    • 12 ms
  • Width
    • 1132 mm
    • 755.9 mm
  • Height
    • 660 mm
    • 449 mm
  • Thickness
    • 2.35 cm
    • 3.09 cm
  • Weight
    • 8 kg
    • 4.4 kg

Side by side

Differences highlightedShow differences only
33 specifications
A

LG

KT-T490 touch screen overlay

Model KT-T490

View product
B

Samsung

CY-TD32LDAH touch screen overlay

Model CY-TD32LDAH

View product
Features2 differ
Display diagonalDiffers124.5 cm (49")81.3 cm (32")
Touch technologyMulti-touchMulti-touch
Touchscreen technologyInfraredInfrared
InterfaceKnown for oneUSB
USB versionKnown for one2.0
Number of simultaneous touchpoints1010
Response timeDiffers9 ms12 ms
Accuracy touchKnown for one1 mm
CompatibilityKnown for oneLG 49SE3B, 49SM5B, 49SE3KB, 49SM5KB, 49SM3B, 49SL5B
ResolutionKnown for one1428 x 803 pixels
Standard interfacesKnown for oneUSB 2.0
Haze rateKnown for one15%
Reflection rateKnown for one10%
Frame materialKnown for oneExtruded aluminium
Poweridentical
Power source typeKnown for oneUSB
Power consumption (typical)Known for one1.31 W
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid
Mac operating systems supportedKnown for oneMac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supportedKnown for oneWindows 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 & dimensions4 differ
WidthDiffers1132 mm755.9 mm
HeightDiffers660 mm449 mm
ThicknessDiffers2.35 cm3.09 cm
BordersKnown for one2.7 cm
WeightDiffers8 kg4.4 kg
Glass thicknessKnown for one2.8 mm
Bezel widthKnown for one2.8 cm
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 80%
Packaging dataidentical
Package widthKnown for one842 mm
Package depthKnown for one102 mm
Package heightKnown for one535 mm
Package weightKnown for one5.1 kg

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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