The YX43025A is a 4.3-inch IPS TFT LCD display module with 480×272 resolution and MCU & SPI interface options, designed for industrial control panels, embedded systems, handheld devices, and HMI applications.
Featuring IPS technology with All-O’Clock viewing angle, this display delivers stable colors, high contrast, and excellent readability from any direction. Its multiple interface modes—including 8/9/16-bit MCU, 3-line SPI, 4-line SPI, and Dual SPI—provide outstanding flexibility for both low-pin-count microcontrollers and high-speed embedded platforms.
With its compact 4.3-inch format and wide interface compatibility, YX43025A is ideal for industrial instruments, smart terminals, medical devices, and control panels requiring a reliable, cost-effective color display.
Basic Specifications
| Item | Specification |
|---|
| Display Size | 4.3 inch |
| LCD Type | IPS TFT-LCD, Transmissive |
| Resolution | 480 (RGB) × 272 |
| Active Area | 95.04 × 53.86 mm |
| Outline Dimensions | 105.5 × 67.2 × 3.0 mm |
| Pixel Pitch | 0.198 × 0.198 mm |
| Viewing Direction | All-O’Clock |
| Interface | MCU 8/9/16-bit, 3-/4-line SPI, Dual SPI |
Mechanical Drawing
Optical Characteristics
| Parameter | Typical |
|---|
| Resolution | 480 × 272 |
| Contrast Ratio | 800 : 1 |
| Color Gamut | 60% |
| Luminance | 500 cd/m² |
| Luminance Uniformity | 80% |
| Viewing Angle (CR ≥ 10) | 80° (All directions) |
| 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) |