Guangzhou Chujie Information Technology Co., Ltd.
| Payment Terms | T/T |
| TP Size | 21.5'' |
| Outline Dimension | 524(L)×2385(W)×2.8(H) |
| Active Area(L×W) | 948.9×547.78 |
| View Area | 496.42×287.43 |
| Interface Type | USB |
| Number of Touch Point | 10 Point |
| Light Transmittance | >85% |
| Structure | Glass-Glass |
| Brand Name | OEM Brand |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | TP Size | 21.5'' |
| Outline Dimension | 524(L)×2385(W)×2.8(H) | Active Area(L×W) | 948.9×547.78 |
| View Area | 496.42×287.43 | Interface Type | USB |
| Number of Touch Point | 10 Point | Light Transmittance | >85% |
| Structure | Glass-Glass | Brand Name | OEM Brand |
| Place of Origin | China | ||
| High Light | 21.5 inch Capacitive Touch Screen ，21.5 inch Capacitive Touch Panel ，10 Point Capacitive Touch Panel | ||
Capacitive Touch Screen 21.5'' Multi-touch Touch Panel
The Capacitive Touch Panel (CTP) uses the current sensing of the human body to work. The capacitive screen is a four-layer composite glass screen. The inner surface of the glass screen and the interlayer are coated with ITO (nano-indium tin oxide). The outermost layer is only 0.0015mm thick bauxite protective layer, and the interlayer ITO coating. As the working surface, four corners lead to four electrodes, and the inner layer of ITO is the screen layer to ensure the working environment.
A capacitive touch screen is a layer of transparent special metal conductive material attached to the surface of the glass. When the finger touches the metal layer, the capacitance of the contact changes, so that the frequency of the oscillator connected to it changes, and the position of the touch can be determined by measuring the frequency change. Since the capacitance varies with temperature, humidity, or grounding conditions, its stability is poor, and drift often occurs.
Capacitive screen applications are more and more widely used, currently mainly used in cash registers, self-service a la carte machines, self-service inquiry machines, self-service queues, industrial control of some industrial control equipment, self-service cash machines, self-service terminal equipment in various sub-sectors, etc.
FEATURES
| 21.5 Inch LCD Panel 10 Points Capacitive Touch Screen Monitor | ||
| Item | Contents | Unit |
| Outline Dimension | 524(L)×2385(W)×2.8(H) | ±0.15mm |
| Active Area(L×W) | 948.9×547.78 | ±0.15mm |
| Sensor OD | 496.42×287.43 | ±0.15mm |
| View Area | 496.42×287.43 | ±0.2mm |
| TP Size | 21.5 | inch |
| Interface Type | USB | |
| Operation Temperature | TOPL=-20,TOPH=70 | ℃ |
| Storage Temperature | TSTL=-30,TSTH=80 | ℃ |
| ITO Glass Thickness | 0.7 | mm |
| Glass thickness | 1.8 | mm |
| Resolution | >s | |
| Input force | <10g | |
| Surface Hardness | >6H | |
| Number of Touch Point | 10 Point | |
| Light Transmittance | >85% | |
| Structure | Glass-Glass | |
Programme evaluation : 1 to 2 working days
Drawings:2 to 3 working days
Customized products:3 to 4 weeks(after drawings confirmed)
Pruduction delivery :3 to 5 weeks
Capacity: 100K per month(10.1 inches as a reference)
Process capability: G+G, G+F+F, shielding process, overall module joint process(Optical Bonding)(maximum 65 ) Cover glass surface treatment AR, AG, AF
Technical support : remote guidance
PACKAGE
CONTACT
Carlota Chen
Email: admin@kertouch.com
Number: +86 18122345571
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
2,000,000-4,000,000
Employee Number:
50~100
Ecer Certification：
Site Member
More than ten years of accumulation, we manufacture standards and constantly update standards! -We are KER Guangzhou Chujie Information Technology Co., Ltd. is a high-tech enterprise specializing in the development and production of human-computer interaction equipment and self-service termina... More than ten years of accumulation, we manufacture standards and constantly update standards! -We are KER Guangzhou Chujie Information Technology Co., Ltd. is a high-tech enterprise specializing in the development and production of human-computer interaction equipment and self-service termina...
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