4.0" 480x480 IPS High Brightness Capacitive - RGB
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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4.0" 480x480 IPS High Brightness Capacitive - RGB
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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4.0" 480×480 IPS High-Brightness Capacitive Touch Display - RGB
4.0-inch IPS TFT display with 480(RGB)×480 resolution, a 16/18/24-bit RGB interface, and integrated GT911 capacitive touch over I²C. The display uses the ST7701S controller and provides a typical luminance of 850 cd/m² (minimum 800 cd/m² at IF = 40 mA).
The module measures 77.00×80.00×4.35 mm with a 71.86×70.18 mm display area. It combines an all-direction IPS viewing configuration with five-point capacitive touch and gesture support.
- High Brightness: 850 cd/m² typical luminance, with 800 cd/m² specified as the minimum at IF = 40 mA.
- Capacitive Touch: GT911 touch controller with five-point touch and gesture support via I²C.
- RGB Display Interface: Supports 16-bit, 18-bit, and 24-bit RGB data formats.
- Compact Module: 77.00×80.00×4.35 mm module dimensions for system integration.
| Parameter | Specification |
|---|---|
| Diagonal Dimension | 4.0 inch |
| Resolution | 480(RGB)×480 pixels |
| Display Mode | Transmissive / Normally Black |
| View Direction | All |
| Touch Mode | Five points and gestures |
| Module Dimension | 77.00×80.00×4.35 mm |
| Display Area | 71.86×70.18 mm |
| Pixel Pitch | 0.1497×0.1462 mm |
| LCM Interface | 16/18/24-bit RGB |
| CTP Interface | I²C |
| Luminance | 850 cd/m² typical; 800 cd/m² minimum at IF = 40 mA |
| TFT Controller IC | ST7701S |
| CTP Driver IC | GT911 |
| TFT Supply Voltage (VCI) | 2.5–3.6 V; 3.3 V typical |
| CTP Supply Voltage (VDD) | 2.66–3.47 V; 3.3 V typical |
| Operating Temperature (TFT and CTP) | -30℃ to +85℃ |
| TFT Storage Temperature | -40℃ to +90℃ |
| CTP Storage Temperature | -30℃ to +85℃ |
Custom display solutions for industrial, medical, and commercial applications with volume pricing and technical support.
- Custom Configurations: Tailored display solutions with modified interfaces, connectors, or mechanical designs.
- Volume Pricing: Competitive wholesale pricing for OEM and system integrator partnerships.
- Technical Support: Comprehensive engineering support for integration and customization requirements.
The TFT display and capacitive touch panel use separate host interfaces. Match the host design to the selected RGB data format and the GT911 I²C touch interface, and verify the complete electrical and timing requirements in the product datasheet.
- TFT Interface: 16/18/24-bit RGB data interface with the timing and mode requirements defined in the datasheet.
- Touch Interface: GT911 over I²C, with selectable 7-bit slave addresses 0x5D or 0x14.
- Design-In Checks: Verify supply rails, RGB timing, backlight drive, connector/FPC pinout, and CTP reset/address timing before integration.
Technical Documentation: Use the product datasheet for the module pinout, electrical limits, RGB timing, backlight requirements, and GT911 touch specifications.
Resources: Datasheet | ST7701S Controller
Dimensions
