Product comparison · 2 touch screen overlays

LG KT-T550 touch screen overlay vs Peerless Xtreme 139.7 cm (55") Multi-touch USB

13specifications compared
7differ
6identical
18known for one product only

Key differences

The Peerless Xtreme 139.7 cm (55") Multi-touch USB has 1 ms more response time than the LG KT-T550 touch screen overlay (10 ms vs 9 ms). The Peerless Xtreme 139.7 cm (55") Multi-touch USB has 56 mm more width than the LG KT-T550 touch screen overlay (1322 mm vs 1266 mm). The Peerless Xtreme 139.7 cm (55") Multi-touch USB has 54 mm more height than the LG KT-T550 touch screen overlay (793 mm vs 739 mm). Operating temperature (T-T): 0 - 40 °C on the LG KT-T550 touch screen overlay, -20 - 70 °C on the Peerless Xtreme 139.7 cm (55") Multi-touch USB.

Response time
- KT-T550 touch screen overlay:9 ms
- Xtreme 139.7 cm (55") Multi-touch USB:10 ms
Width
- KT-T550 touch screen overlay:1266 mm
- Xtreme 139.7 cm (55") Multi-touch USB:1322 mm
Height
- KT-T550 touch screen overlay:739 mm
- Xtreme 139.7 cm (55") Multi-touch USB:793 mm
Thickness
- KT-T550 touch screen overlay:2.35 cm
- Xtreme 139.7 cm (55") Multi-touch USB:8.4 cm
Operating temperature (T-T)
- KT-T550 touch screen overlay:0 - 40 °C
- Xtreme 139.7 cm (55") Multi-touch USB:-20 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of KT-T550, Xtreme
31 specifications	A LG KT-T550 touch screen overlay Model KT-T550 View product	B Peerless Xtreme 139.7 cm (55") Multi-touch USB Model Xtreme View product
Features2 differ
Touchscreen technologyKnown for one	Infrared	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Number of simultaneous touchpointsKnown for one	10	Unknown — not stated by the source
Response timeDiffers	9 ms	10 ms
Accuracy touchKnown for one	1 mm	Unknown — not stated by the source
CompatibilityDiffers	LG 55SE3B, 55SM5B, 55SE3KB, 55SM5KB, 55SM3B, 55SL5B	Peerless Xtreme High Bright Outdoor Display
ResolutionKnown for one	1428 x 803 pixels	Unknown — not stated by the source
Standard interfacesKnown for one	USB 2.0	Unknown — not stated by the source
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Poweridentical
Power consumption (typical)Known for one	1.31 W	Unknown — not stated by the source
System requirements1 differ
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 supportedDiffers	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	Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP
Weight & dimensions3 differ
WidthDiffers	1266 mm	1322 mm
HeightDiffers	739 mm	793 mm
ThicknessDiffers	2.35 cm	8.4 cm
BordersKnown for one	2.7 cm	Unknown — not stated by the source
WeightKnown for one	9.7 kg	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-20 - 70 °C
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	1473 mm
Package depthKnown for one	Unknown — not stated by the source	203 mm
Package heightKnown for one	Unknown — not stated by the source	940 mm
Package weightKnown for one	Unknown — not stated by the source	11.3 kg
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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