18.5" Projective Capacitive Touch Screen with Black bezel for Digital Signage
Product Specification:
| Size: | 18.5inch |
| Total Thickness: | 4.3±0.3mm |
| Outline of Cover Lens: | 446.05*271.18±0.3mm |
| Outline of ITO Sensor: | 427.1*249.68±0.3mm |
| Viewing Area: | 410.8*231.4±0.3mm |
| Active Area: | 413.8*234.4±0.3mm |
| TP Structure: | G+G |
| Controller: | ILITEK, WEIDA, EETI, Silicon Works etc.(Customized) |
| Cover glass thickness: | 1.1mm,1.8mm,2mm,3mm,4mm,5mm,6mm (Customized) |
| Cover glass treatments: | AG, AR, AF, AE (Customized) |
| CTP interface: | USB |
| Operating system: | Win7, Win8, Win10, WCE, Android, Linux, XP |
| Working temperature and humidity | -20°C~70°C,20~85% RH, non-condensing |
| Storage environment and humidity : | -30°C~80°C, 20~85% RH, non-condensing |
| Transparency | ≥85% |
| Response time: | <10ms |
| Certifications: | CE, FCC, Rohs |
| Aspect ratio: | 16:9 |
| Input method: | Finger or capacitive pen |
| Warranty: | 1 Year |
Projected Capacitive Touch panel:
Projected capacitive touch panels are built with two parallel layers of ITO but, but unlike the old and cheap resistive touch panels, the ITO layers in a projected capacitive touch panel are sealed between two sheets of glass by an optically clear adhesive.
- There is no air gap between layers like in a resistive touch panel.
- The patterns on the two parallel ITO layers form a grid of capacitors.
- The electric fields of these capacitors are projected through the top layer of glass.
- When the user places a finger near the top surface of the touch panel, it couples with the electric fields.
- This coupling changes the capacitance of several of the capacitors in the vicinity of the finger.
- An algorithm converts these changes in capacitance into a location along the X and Y axes of the panel.
Delivery Time:
- Samples in stock: 1~3 working days
- Customized project: 10~15days for samples
- Mass production: 10~18days
FAQ:
Q. Are you a factory or trading company?
A: We are a factory.
Q. Does your products have CE&Rohs certificates?
A: Yes.
Q. What’s the shipping method?
A: By sea / air / express, which methods to be used on the basis of customer’s requirements.
Q. What’s the payment methods?
A: T/T, 30% deposit before production, the balance before shipment.
Q. What size of touch screen can you manufacture?
A: 3.5” to 65”, the bigger size are researching and developing.
Q: How many days will arrive to our country?
A: Based on our experience, as normal it takes about 3-5days will arrive to your country.
Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
Technical Drawings:
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Product Tags:
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18.5 inch Interactive Digital Signage Capacitive Touch Screen Kit , multi touch Images
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