14inch Projected Capacitive Touch Panel with pos terminal touch screen
Basic specification:
| Size | 14 inch |
| Total thickness | 2.4±0.3mm |
| Outline of Cover Lens | 335*200±0.3mm |
| Outline of ITO Sensor | 330*195±0.3mm |
| Viewing Area | 311*176±0.3mm |
| Active Area | 314*179±0.3mm |
| Interface | USB |
| Input voltage | 5V |
| Response time | 10ms |
| Report rate | 100 HZ |
| Input method | Hand writing or capacitive pen |
| Transmittance | ﹥85% |
| Package list | 14 inch Touch panel,controller board and USB cable |
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.
Advantages:
- Highly Efficient Production Line.
- Optimized Yield Rate.
- Highest Resolution, Sensitive & Fast Response.
- Optimized Production Capacity
- High Temperature Process Capability.
- Enhanced Durability and Reliability.
- Professional Facilities & Excellent Design.
- OEM Acceptable.
Delivery time:
- Samples in stock: 1~3 working days
- Customized project: 10~15days for samples
- Mass production: 10~18days
Competitive advantages:
- We have 23-year experience in designing and manufacturing touch panels.
- We have strong research team for both software and hardware and provide before and after-sale service.
- We cooperate with excellent customers and suppliers.
- We have long-term cooperation with excellent IC suppliers all over the world.
- We have good guarantee for product quality and lead time.
- Our touch panels of large sizes and touch panels for automobile are in a leading position in touch panel industry.
Technical drawing:
