Description
The YX50121A is a high-performance 5.0-inch AMOLED display developed for embedded systems and portable electronic devices that require outstanding image quality, fast response times, and low power consumption.
Unlike traditional LCD technology, an AMOLED display uses self-emissive pixels that generate their own light without requiring a backlight. This advanced display technology produces true black levels, exceptional contrast, vibrant colors, wide viewing angles, and excellent visibility while reducing overall power consumption, especially when displaying dark user interfaces.
Featuring a 720 × 1280 resolution, RM67295 driver IC, and a MIPI interface, the module offers smooth graphics performance and easy integration with modern embedded platforms. Its 61.88 × 110.02 mm active area, compact 64.12 × 116.72 × 0.84 mm outline, and slim profile make it an excellent display solution for portable products where space and performance are equally important. The module supports an operating temperature range of -40°C to +60°C, ensuring reliable performance in demanding environments.
Basic Specifications
| Item | Specification |
|---|
| Display Size | 5.0 inch |
| Display Technology | AMOLED Display |
| Resolution | 720 × 1280 |
| Active Area | 61.88 × 110.02 mm |
| Outline Dimensions | 64.12 × 116.72 × 0.84 mm |
| Driver IC | RM67295 |
| Interface | MIPI |
| Viewing Direction | All Direction |
| Brightness | 400 nits (Typ.) |
| Contrast Ratio | 20000:1 (Typ.) |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -55°C to +70°C |
Mechanical Drawing

Optical Characteristics
| Parameter | Typical |
|---|
| Display Technology | AMOLED |
| Resolution | 720 × 1280 |
| Brightness | 400 cd/m² |
| Contrast Ratio | 20000:1 |
| Response Time | 2 ms |
| Color Gamut | 110% |
| Viewing Angle | 80° |
| Viewing Direction | All Direction |
Operating Conditions
| Item | Range |
|---|
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -55°C to +70°C |