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Product comparison · 2 touch screen overlays

LG KT-T490 touch screen overlay vs Samsung CY-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch

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  • 10specifications compared
  • 7differ
  • 3identical
  • 23known for one product only

Key differences

The Samsung CY-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch has 2 ms more response time than the LG KT-T490 touch screen overlay (11 ms vs 9 ms). The Samsung CY-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch has 817 mm more width than the LG KT-T490 touch screen overlay (1949 mm vs 1132 mm). The Samsung CY-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch has 470 mm more height than the LG KT-T490 touch screen overlay (1130 mm vs 660 mm). Display diagonal: 124.5 cm (49") on the LG KT-T490 touch screen overlay, 2.16 m (85") on the Samsung CY-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch.

  • Display diagonal
    • 124.5 cm (49")
    • 2.16 m (85")
  • Response time
    • 9 ms
    • 11 ms
  • Width
    • 1132 mm
    • 1949 mm
  • Height
    • 660 mm
    • 1130 mm
  • Thickness
    • 2.35 cm
    • 4.57 cm
  • Weight
    • 8 kg
    • 27.5 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-TQ85LDA touch screen overlay 2.16 m (85") Multi-touch

Model CY-TQ85LDA

View product
Features3 differ
Display diagonalDiffers124.5 cm (49")2.16 m (85")
Touch technologyMulti-touchMulti-touch
Touchscreen technologyInfraredInfrared
InterfaceKnown for oneUSB
USB versionKnown for one2.0
Number of simultaneous touchpoints1010
Response timeDiffers9 ms11 ms
Accuracy touchKnown for one1 mm
CompatibilityDiffersLG 49SE3B, 49SM5B, 49SE3KB, 49SM5KB, 49SM3B, 49SL5BQMD-Serie (UHD)
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 mm1949 mm
HeightDiffers660 mm1130 mm
ThicknessDiffers2.35 cm4.57 cm
BordersKnown for one2.7 cm
WeightDiffers8 kg27.5 kg
Glass thicknessKnown for one3.2 mm
Bezel widthKnown for one3.99 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 one2114 mm
Package depthKnown for one276 mm
Package heightKnown for one1301 mm
Package weightKnown for one40.5 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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