This 5.5 inch capacitive touch screen panel is a high-performance solution designed for a wide range of compact smart devices and industrial handheld terminals. Featuring multi-touch support, G+G structure, and I2C interface, it delivers excellent touch accuracy and durability, even in demanding environments.
It is widely used in PDA devices, portable ECG monitors, smart thermostats, data collectors, POS machines, mobile payment terminals, smart locks, HMI panels, home appliance controllers, and other embedded systems that require high-resolution touch control and stable performance.
Whether you're looking for custom capacitive touch screen solutions, wholesale procurement, or OEM/ODM touch panel manufacturing, this 5.5" model is engineered to meet industrial-grade requirements.
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | HX550FH2803 |
| Display Type | TFT LCD |
| Size | 5.5 inch |
| Resolution | 720 × 1280 pixels |
| LCD Active Area | 68.04 × 120.96 mm |
| Outline Dimensions | 72.06 × 132.52 × 4.65 mm |
| Touch Screen Type | Capacitive touch screen |
| Touch Structure | G+G |
| Touch Interface | I2C |
| Viewing Angle | IPS full viewing angle |
| Brightness | 500 cd/m² |
| Touch Points | Multi-touch (typically 5-point or more) |
| Surface Hardness | ≥6H |
| Touch Life | >1 million touches |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -30°C to 80°C |
| Customization | Interface, cover lens, thickness, logo, etc. |
The G+G (Glass + Glass) touch structure features a cover glass and a sensor glass laminated together, delivering superior optical clarity, excellent scratch resistance, and long-lasting durability. Compared to other structures like G+F or G+F+F, G+G offers higher transmittance and better responsiveness, making it ideal for industrial applications where touch precision, visibility, and robustness are critical. environments. With a surface hardness of ≥6H, they resist wear and tear from frequent use, gloves, or even stylus input. The solid glass construction also ensures chemical resistance and thermal stability, making it perfectly suited for medical instruments, handheld terminals, and smart home control systems.
Why Choose Our 5.5 Inch Capacitive Touch Screen?
✔ Industrial-grade durability for high-use environments
✔ Wide operating temperature range for field applications
✔ Supports OEM/ODM for customized project needs
✔ Direct manufacturer supply - ideal for bulk orders and wholesale procurement
✔ Excellent compatibility with Android/Linux-based devices
✔ Perfect for handheld smart terminals, medical electronics, home automation, and more
FAQ
Q: Can this 5.5" touch screen panel be used in medical or diagnostic equipment?
A: Yes. It's already used in portable ECG monitors, glucose testers, and other compact medical electronics.
Q: Do you support OEM and branding customization?
A: Absolutely. We support OEM/ODM services including logo printing, interface customization, and optical bonding.
Q: Is this product available for wholesale orders?
A: Yes. We offer competitive pricing and stable supply for large volume purchases and long-term partnerships.
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