21.5 inch Flat Panel Projected Capacitive Touch Panel Self -
Service Terminal Equipment
Product Specification:
| Size: | 21.5inch |
| Total Thickness: | 2.4±0.3mm |
| Outline of Cover Lens: | 533.4*324.86±0.3mm |
| Outline of ITO Sensor: | 492.99*286.39±0.3mm |
| Viewing Area: | 476.64*268.11±0.3mm |
| Active Area: | 479.14*270.61±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 |
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:(In the case of global epidemics, we will try our best to ensure
delivery speed)
- Samples in stock: 5~15 working days
- Customized project: 15~25days for samples
- Mass production: 18~25days
FAQ:
Q. Are you a manufacturer or a trading company?
A: We are a manufacturer.
Q. What's payment terms can you accpet?
A: T/T in advance, or 30% as deposite,70% as balance before
delivery.
Q. How do you control the quality ?
A: We control the product quality by IQC,three tests on production
lines,and 100% aging testing before packaging.
Q. What's MOQ?
A: MOQ is 100 pcs. Of course,we could accept small trial orders for
certain items.
Q. Can you give us a favorable discount ?
A: Of course, a favorable discount will be offered if the quantity
is sizable.
Q:Does the product support customization?
A:Of course
Drawings:
Application:
-- Kiosk,Karaoke -- All in one --Digital Signage -- Tablet pc
-- Advertising player -- Education Whiteboard -- Medical device
-- Industrial PC panel -- Multi-touch table -- POS
-- Restaurant menu -- ATM
Some of our great partners:
Cooperation with many large and internationally well-known
enterprises
for example Hangsheng, ADAYO,
HIKVISION, Great wall information, BOE, iFLYTEK, CVTE, Advantech,
KF, SMTC etc.
Product production environment map:
