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Product comparison · 2 touch screen overlays

NEC OL-E705 touch screen overlay vs Samsung CY-TD40LDAH touch screen overlay

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  • 9specifications compared
  • 7differ
  • 2identical
  • 15known for one product only

Key differences

The NEC OL-E705 touch screen overlay has 4 ms more response time than the Samsung CY-TD40LDAH touch screen overlay (16 ms vs 12 ms). The NEC OL-E705 touch screen overlay has 682.9 mm more width than the Samsung CY-TD40LDAH touch screen overlay (1628 mm vs 945.1 mm). The NEC OL-E705 touch screen overlay has 399.1 mm more height than the Samsung CY-TD40LDAH touch screen overlay (957.6 mm vs 558.5 mm). Display diagonal: 177.8 cm (70") on the NEC OL-E705 touch screen overlay, 101.6 cm (40") on the Samsung CY-TD40LDAH touch screen overlay. Touch technology: Dual-touch on the NEC OL-E705 touch screen overlay, Multi-touch on the Samsung CY-TD40LDAH touch screen overlay.

  • Display diagonal
    • 177.8 cm (70")
    • 101.6 cm (40")
  • Touch technology
    • Dual-touch
    • Multi-touch
  • Response time
    • 16 ms
    • 12 ms
  • Width
    • 1628 mm
    • 945.1 mm
  • Height
    • 957.6 mm
    • 558.5 mm
  • Thickness
    • 6.35 cm
    • 3.09 cm
  • Weight
    • 25 kg
    • 6.1 kg

Side by side

Differences highlightedShow differences only
24 specifications
A

NEC

OL-E705 touch screen overlay

Model OL-E705

View product
B

Samsung

CY-TD40LDAH touch screen overlay

Model CY-TD40LDAH

View product
Features3 differ
Display diagonalDiffers177.8 cm (70")101.6 cm (40")
Touch technologyDiffersDual-touchMulti-touch
Touchscreen technologyInfraredInfrared
Number of simultaneous touchpoints1010
Response timeDiffers16 ms12 ms
Reflection rateKnown for one10%
Frame materialKnown for oneExtruded aluminium
Aspect ratioKnown for one16:9
InterfaceKnown for oneUSB
Cable lengthKnown for one3 m
CompatibilityKnown for oneE705, P703
Weight & dimensions4 differ
WidthDiffers1628 mm945.1 mm
HeightDiffers957.6 mm558.5 mm
Glass thicknessKnown for one2.8 mm
ThicknessDiffers6.35 cm3.09 cm
Bezel widthKnown for one3 cm
WeightDiffers25 kg6.1 kg
Packaging dataidentical
Package widthKnown for one1029 mm
Package depthKnown for one102 mm
Package heightKnown for one640 mm
Package weightKnown for one7.2 kg
Poweridentical
Power source typeKnown for oneUSB
System requirementsidentical
Mac operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneYes

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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