The LX395A4003CTP01 is a full-color TFT LCD display module with a square aspect ratio, ideal for modern HMI, control panels, and handheld terminals. With an active area of 71.856 × 70.176 mm and overall dimensions of 83 × 83 × 3.41 mm, it combines compact size with high-performance output. The square TFT LCD display uses an amorphous silicon TFT panel and supports 16.7 million colors for detailed visual rendering.
This RGB TFT LCD display integrates the ST7701S driver IC and a 3-line 9-bit SPI + RGB interface for fast signal communication. The built-in capacitive touch layer (G+F+F structure) is controlled by the GT911 IC via I²C. With 6H surface hardness, 80° viewing angles in all directions, and a -20°C to +70°C operating range, this square TFT LCD display module is ready for rugged, real-world applications.
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See this 3.95″ TFT LCD Display in Action!Watch how this square TFT display delivers responsive touch, sharp visuals, and robust build quality in compact embedded systems. |
Features
- 3.95-inch color TFT LCD with 480 × 480 resolution
- ST7701S driver IC + RGB (3-line SPI) interface
- Capacitive touch panel with GT911 controller (I²C interface)
- G+F+F touch structure, surface hardness ≥6H
- Brightness: 380 cd/m² (typ.)
- Viewing angle: 80° in all directions (free view)
- Operating temperature: -20°C to +70°C
- LED backlight with 30,000-hour lifetime
Advantages
- Compact square design – easy fit for tight spaces
- Fast integration – touch and interfaces ready out of the box
- Smooth user interaction – supports light and gloved touch
- Good visibility – clear in bright and angled environments
- Long-lasting build – 30,000-hour backlight, low upkeep
Industry Verticals
This 3.95″ TFT LCD display module is designed for embedded projects where compactness and visibility are key:
- Industrial control panels – small-format touch HMI
- Medical and diagnostic devices – clear visuals and precise touch
- Portable terminals and testers – compact, durable visual interfaces
- Consumer electronics – modern-looking square display integration
- Kiosks and ticketing systems – intuitive display with touch capability
| Screen Diagonal | 3.95" |
| Display Mode | Normally Black, Transmissive LCD |
| Aspect Ratio | 1:1 |
| Active Area | 71.856 mm x 70.176 mm |
| Outer Dimensions | 83.00 x 83.00 x 3.41 mm |
| Number of Pixels | 480RGB x 480 |
| Pixel Pitch(W x H) | 0.149 x 0.146 mm |
| Number of Colours | 16.7 M |
| Drive IC | ST7701S |
| Luminance | 380cd/㎡ |
| Contrast Ratio | 800 |
| Backlight | 4 Serial*2 LED |
| Interface Type | 3 SPI 9b (rise) + RGB |
| Touch Panel Structure | G+F+F |
| Surface Hardness | ≧6H |
| Controller IC | GT911 |
