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27 Inch Capacitive Touch Panel With White Bezel UL60950 Ball Drop Test Multi Touch High Signage High Precision

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Address: B905, Building 1, Chuangxin ZhihuiGang, No.155, Hongtian Road, Shajing Xinqiao street, Baoan District, Shenzhen 518103

Contact name:Carrie Jiang

Shenzhen Touch-China Electronics Co.,Ltd.

27 Inch Capacitive Touch Panel With White Bezel UL60950 Ball Drop Test Multi Touch High Signage High Precision

Country/Region	china
City & Province	shenzhen guangdong

Product Details

27inch Projected Capacitive Touch Panel with White Bezel

Product Specification:

Size:	27inch
Total Thickness:	4.3±0.3mm
Outline of Cover Lens:	646.5*386.8±0.3mm
Outline of ITO Sensor:	615.6*355.55±0.3mm
Viewing Area:	597.6*336.15±0.3mm
Active Area:	599.2*337.75±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 (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:	2 Years

Projected Capacitive Touch panel:

Projected capacitive touch panels are built with two parallel layers of ITO, 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 UV glue.

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.

Development processes:

Evaluation of customer's touch panel drawing and LCD specification
Design the drawing for customer's confirmation
Offer the quotation
Start sample making after the drawing and quotation is confirmed.
Sample shipment
Sample confirmation or improvement
Mass production

Delivery Time

Samples in stock: 1~3 working days
Customized project: 15 days for samples
Mass production: 10~18 days

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.