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4.3 Inch Capacitive Touch Panel from China Suppliers - Factory Direct with Chemically Strengthened Glass and EMI Shielding
Product Drawing
Structure
| Part Name | Material | Thickness |
|---|---|---|
| Cover Glass | chemically strengthened glass, black ink | 0.55mm |
| SCA | Solid state optical adhesive | 0.2mm |
| Sensor Glass | Double ITO shadow cancelling glass | 0.55mm |
| Back Tape | PSR-2 | 0.3mm |
Specification
| Item | Contents | Unit |
|---|---|---|
| Product Size | 4.3 | inch |
| CG Outline | 104.70*64.80 | mm |
| Sensor Outline | 104.20*64.30 | mm |
| View Area | 95.70*54.50 | mm |
| IC Type | GT911 | - |
| Interface | I2C | - |
| TFT Resolution | 480*272 | - |
| Response | ≤25 | ms |
| Touch Point | 3 | - |
The cover glass is made of 0.55mm chemically strengthened glass with thin thickness and guaranteed strength. In addition, FPC is attached with double-sided electromagnetic shielding film, which effectively enhances the anti-interference of the product.
Frequently Asked Questions
What are the dimensions and resolution of this 4.3 inch touch panel?
This 4.3-inch touch panel features a Cover Glass (CG) outline of 104.70*64.80 mm, a view area of 95.70*54.50 mm, and supports a TFT resolution of 480*272.
Which IC type and interface does the touch panel use?
The touch screen is equipped with a GT911 driver IC and communicates via an I2C interface, supporting up to 3 touch points.
What material is used for the cover glass, and what is its thickness?
The cover glass is made of 0.55mm chemically strengthened glass with black ink, offering a thin profile while ensuring robust physical strength.
How does this touch screen prevent external signal interference?
The FPC (Flexible Printed Circuit) is integrated with a double-sided electromagnetic shielding film, which significantly enhances the product's anti-interference capabilities.
What is the structural composition of the touch panel?
The structure consists of a 0.55mm Cover Glass, a 0.2mm SCA (Solid state optical adhesive), a 0.55mm double ITO shadow-cancelling Sensor Glass, and a 0.3mm PSR-2 Back Tape.
What is the response time of this touch screen?
The touch screen features a highly responsive interface with a response time of ≤25 milliseconds.