The YX45002A is a 4.5-inch high-resolution IPS TFT LCD display module featuring 480×854 pixels and a MIPI interface, designed for handheld devices, medical terminals, portable instruments, and embedded HMI systems.
With IPS technology and All-O’Clock wide viewing angle, the display delivers stable colors, high contrast, and excellent readability from any direction. Powered by the JD9161Z driver IC, it ensures smooth signal processing and reliable long-term performance in demanding embedded environments.
The portrait-format 4.5-inch screen makes YX45002A especially suitable for mobile terminals, data collection devices, smart control panels, and professional handheld equipment.
Basic Specifications
| Item | Specification |
|---|
| Display Size | 4.5 inch |
| LCD Type | IPS TFT-LCD, Transmissive |
| Resolution | 480 (RGB) × 854 |
| Active Area | 55.44 × 98.64 mm |
| Outline Dimensions | 59.17 × 108.14 × 1.81 mm |
| Pixel Pitch | 0.1155 × 0.1155 mm |
| Viewing Direction | All-O’Clock |
| Driver IC | JD9161Z |
| Interface | MIPI |
Mechanical Drawing
Optical Characteristics
| Parameter | Typical |
|---|
| Resolution | 480 × 854 |
| Contrast Ratio | 800 : 1 |
| Color Gamut | 60% |
| Luminance | 250 cd/m² |
| Luminance Uniformity | 80% |
| Viewing Angle (CR ≥ 10) | 80° (All directions) |
| Response Time | 30 ms |
Operating Conditions
| Item | Range |
|---|
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -30°C ~ +80°C |
| Humidity | ≤ 90% RH (60°C) |