Display and User Interface
The primary display of the O2 X2i is a TFT screen capable of showing 65K colors. With a resolution of 128 x 128 pixels, the clarity and vibrancy are modest by today’s standards but were adequate for the device’s intended use. The inclusion of a second external OLED display adds a layer of convenience, allowing users to view basic information without fully engaging with the main display. This was a key feature during a time when smartphones were not yet ubiquitous, and users relied heavily on quick access to information.
- ⬤ O2 X2i Introduction
- ⬤ O2 X2i Design and Build
- ⬤ O2 X2i Display and User Interface