Description
The YX29002A is a 2.9-inch IPS TFT LCD display module featuring a 376×960 RGB resolution and a SPI + 18-bit RGB interface, designed for industrial control systems, medical devices, smart home products, handheld terminals, portable instruments, and embedded HMI applications.
Powered by the ST7701S driver IC, the module delivers outstanding image quality, smooth graphics, and an All O'Clock IPS viewing angle, providing excellent color consistency and visibility from every direction. The SPI + RGB interface combines simple register configuration with high-speed RGB data transmission, making it compatible with a wide range of embedded processors and MCU platforms.
With an outline dimension of 31.20 × 76.60 × 2.11 mm and an active display area of 26.51 × 67.68 mm, the YX29002A features an ultra-slim mechanical design that is easy to integrate into compact electronic products. Its high pixel density, wide viewing angle, and reliable performance make it an excellent display solution for industrial HMIs, medical instruments, smart controllers, portable electronics, and next-generation embedded devices.
Basic Specifications
| Item | Specification |
|---|
| Display Size | 2.9 inch |
| LCD Type | IPS TFT-LCD, Transmissive |
| Resolution | 376 (RGB) × 960 |
| Active Area | 26.51 × 67.68 mm |
| Outline Dimensions | 31.20 × 76.60 × 2.11 mm |
| Pixel Pitch | 0.0825 × 0.0825 mm |
| Viewing Direction | All O'Clock |
| Driver IC | ST7701S |
| Interface | SPI + 18-bit RGB |
| Backlight | White LED × 4 |
| Analog Operating Voltage | 2.8 V Typ. |
Mechanical Drawing
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Optical Characteristics
| Parameter | Typical |
|---|
| Resolution | 376 × 960 |
| Contrast Ratio | 600 : 1 |
| Color Gamut | 60% |
| Brightness | 300 cd/m² |
| Luminance Uniformity | 80% |
| Viewing Angle (CR ≥ 10) | 80° / 80° / 80° / 80° |
| Response Time | 25 ms |
Operating Conditions
| Item | Range |
|---|
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -30°C ~ +80°C |
| Humidity | ≤90% RH (60°C) |