Display
Featuring a 1:1 ratio display, the Z3000 has a screen resolution of 128 x 128 pixels. The screen supports 4096 colors, which was sufficient for basic graphical interface and simple visual tasks such as browsing the phone menu and viewing text messages. Although this pales in comparison to modern devices' vivid and high-resolution displays, it was serviceable for its time. The inclusion of a screensaver function was a nice touch, providing a semblance of personalization.