The model WEX025664B is a 3.12-inch COF-structured OLED graphic display with a resolution of 256x64 dots. This 3.12" OLED display is equipped with an SSD1322 driver IC, supporting 8-bits 6800/8080, and 3-line/4-line SPI interfaces. It has an outline dimension of 88 x 27.8 mm, with an active area size of 76.778 x 19.178 mm. The display features 4-bits grayscale, and its logic voltage is 2.5V (typical value) with a duty cycle of 1/64. The module can operate at temperatures from -40°C to +80°C, and its storage temperature is from -40°C to +85°C.
The OLED module features a high contrast ratio of 10,000:1, allowing for more vibrant and true-to-life colors, deeper blacks, and brighter whites. This results in enhanced image quality, sharper details, and improved readability, particularly in low-light environments. Additionally, the high contrast ratio contributes to a more immersive viewing experience.
The OLED module is suitable for various applications such as wall/meter devices, home applications, POS systems, Cloud/IoT systems, handheld instruments, intelligent technology devices, energy systems, automotive applications, communication systems, and medical instruments. Customers can upgrade their current applications from traditional STN displays to OLED displays, as the module provides a very wide range of dot pixel formats for OLED solutions.
Additionally, OLED panels with the same dimensions offer a variety of alternatives:
- WEX025664B-CTP series without a metal frame, PCB, and with a CTP touch screen.
- WEN025664B series with a metal frame and PCB.
- WEN025664B-CTP series with a metal frame, PCB, and CTP touch screen.