Round OLED displays

The OLED displays of the EA W128128-XR series provide the ideal solution for compact handheld devices. It is circular, high contrast, ultra-thin, power-saving and stable over a very wide temperature range.

The new OLED displays are just 2.05 mm thick. Its display area has a diameter of 30 mm (1.2″) and consists of a passive matrix of 128 x 128 pixels. This format qualifies perfectly for the display of analogue measurement scales. The external dimensions of the entire module, including the connection cable, amount to almost 37x41mm.

As a self-luminous display technology, OLEDs offer numerous advantages compared to LCDs. In addition to the extremely flat design, the advantages include very wide viewing angles all around up to almost 180°.

Features:

• 1.2” Low-Power OLED
• -40..+80°C (Top.)
• 128×128 dots
• Incl. controller SSD1327ZB
• SPI, I²C, 8-Bit Interface
• Fast response time (10µs) even at -40°C
• ZIFF connection
• 37mm diameter