The LX350L5401CTP03 is a full-color TFT LCD display module using an amorphous silicon panel with 262K colors and a free-viewing angle in all directions. It offers reliable outdoor and indoor visibility thanks to its typical 600-nit brightness and 30,000-hour backlight lifetime. The capacitive touch screen features a durable G+G structure with 6H surface hardness, making it suitable for touch-driven interfaces in rugged environments.
Its compact 76.90 × 63.90 mm form factor houses a 24-bit parallel RGB TFT LCD display, offering smooth integration into embedded systems via its ST7272A display driver. The GT911 controller handles capacitive touch input via I²C. With its -20°C to +70°C operating range, this 3.5″ TFT LCD display performs reliably across a wide range of industrial and portable devices.
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See this 3.5″ TFT LCD Display in Action!Discover how this compact TFT display with RGB interface and capacitive touch enhances modern embedded system designs. |
Features
- 3.5-inch TFT LCD display with 320 × 240 resolution (QVGA)
- Parallel 24-bit RGB interface (ST7272A driver IC)
- Capacitive touch panel with GT911 controller (I²C)
- Touch structure: G+G with ≥6H surface hardness
- Brightness: up to 600 cd/m²
- Wide viewing angles (80° in all directions)
- Operating temperature: -20°C to +70°C
- 30,000-hour LED backlight lifespan
Advantages
- Compact and easy to integrate – fits perfectly into small HMI and control systems
- Fast development – RGB and I²C interfaces simplify embedded design
- Durable touch layer – G+G structure resists scratches and wear
- Clear visibility – 600 nits brightness and wide-angle readability
- Reliable performance – long backlight life and stable operation across temperatures
Industry Verticals
This capacitive TFT LCD display is ideal for compact, touch-driven systems in embedded and industrial fields:
- Handheld terminals – portable control and testing devices
- Industrial automation – compact operator panels and HMIs
- Medical equipment – diagnostics, monitoring, and compact interfaces
- Ticketing and kiosks – user-friendly public interface modules
- Smart appliances – intuitive touch-based embedded controls
| Screen Diagonal | 3.5" |
| Display Mode | Normally Black, Transmissive LCD |
| Aspect Ratio | 4:3 |
| Active Area | 70.08 mm x 52.56 mm |
| Outer Dimensions | 76.90 x 63.90 x 5.00 mm |
| Number of Pixels | 320RGB x 240 |
| Pixel Pitch(W x H) | 0.219 x 0.219 mm |
| Number of Colours | 262K |
| Drive IC | ST7272A |
| Luminance | 600 nits |
| Contrast Ratio | 800 |
| Backlight | 6 LED Serial |
| Interface Type | 24bit Parallel RGB |
| Touch Panel Structure | G+G |
| Surface Hardness | ≧6H |
| Controller IC | GT911 |
