10.2" Water-proof and dust-proof Projected Capacitive Multi Touch Screens G+G Structure
Description:
CTP products on the market are divided into G/G, G/F, P/G and OGS structures according to the difference of the materials can be used.
It shows that Capacitive touch screen is a four multilayer glass, consisting of Glass Cover Lens + Glass ITO Sensor + Control Board. The operational principle of the projected capacitive touch panel is that there are two layers of the ITO layer under the surface of glass.
Touch Technology: Projected Capacitive Touch Screen
Operating Principle:
Small amount of voltage is applied to the four corners of the touch screen.
A finger touches the screen and draws a minute amount of current to the point of contact.
The xy location of the point of contact is calculated by the controller and transmitted to the PC.
The EX 2 controller provides tailored firmware and fast, accurate touch.
Specificaitons:
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Specification |
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Screen Size / inch |
10.2 ” |
Structures |
Glass/Glass |
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IC Controller |
EETI |
Sensor |
DITO |
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Outline Dimension / mm |
149.52(W)*235 (L) ±0.15mm |
Total Thickness /mm |
1.43 ± 0.1 Cover 0.7mm & Sensor 0.55 mm) |
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Operation System |
Windows 7,Windows 8,Linux |
Touch Points |
2 or 4 Touch Points |
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Active area /mm |
132.52*222.8±0.15mm |
Module View Area/ mm |
132.42*222.7±0.2mm |
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Characteristics |
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Operation Temperature |
-10°C~+60°C at Min 20% to Max 90%RH |
Storage Temperature |
-15°C~+65°C at Min 20% to Max 90%RH |
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Electrostatic Discharge |
Contact: ±4kv,3 times/1 point, 1 time/1 sec, Total 3 point .Air: ±8kv, 3 times/1 point,1 time/1 sec, Total 3 point |
Min. Report Rate |
100points/sec (Target,Need formal test report) |
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Optical Property |
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Transmittance (T%) |
>85% |
Haze |
3% |
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Electrical Characteristics |
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Interface to Host/Master |
USB,4 wire,2.0 Full speed |
Supply Voltage |
USB 5VDC |
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Oscillator Frequency |
12MHz |
Support Points |
Multi-finger |
Applications:
- Touch Screen All in one Computers
- Touch Screen laptop
- POS Machine
- Industrial Control industry
- Touch Monitor
- Information Kiosks
- Gaming, Lottery ect
- Multimedia marketing
- Banking / Fanancial System
- Touch Table
- Educaton Whiteboard
Competitive Advantage:
- Cpacitive touch technology, have realizes multi-touch capabilities.
- Independent signal output.
- higher resolution ,sensitive and quickly response.
- Thickness & Dimension of Cover Lens can be requested by clients in custom orders.
- Water-proof and dust-proof maintenance free.
PCT touch screen
