Shenzhen Touch-China Electronics Co.,Ltd.
Shenzhen Touch-China Electronics.,Ltd.
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19inch Capacitive Multi Touch Screen for Android touch screen monitor
| Size: | 19inch |
| Total Thickness: | 2.4±0.3mm |
| Outline of Cover Lens: | 421*346±0.3mm |
| Outline of ITO Sensor: | 393.62*320.34±0.3mm |
| Viewing Area: | 377.32*302.06±0.3mm |
| Active Area: | 380.32*305.06±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 |
| ESD Air discharge: | 8KV |
| ESD Contact discharge: | 4KV |
| Pen hitting life: | ≥10,000,000/point |
| Pen sliding Durability: | ≥500,000 times |
| Finger Touch life: | ≥35,000,000 times |
| Certifications: | CE, FCC, Rohs |
| Aspect ratio: | 16:9 |
| Report rate: | 100HZ |
| Input method: | Finger or capacitive pen |
| Warranty: | 1 Year |
Capacitive Touch Screen:
Capacitive touch screen 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.
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.
Competitive advantages:
1. We have 23-year experience in designing and manufacturing touch panels.
2. We have strong research team for both software and hardware and provide before and after-sale service.
3. We cooperate with excellent customers and suppliers.
4. We have long-term cooperation with excellent IC suppliers all over the world.
5. We have good guarantee for product quality and lead time.
6. Our touch panels of large sizes and touch panels for automobile are in a leading position in touch panel industry.
