Display
Featuring a 1.9-inch TFT display capable of rendering 260K colors, the D706 aimed to deliver vibrant visuals within a small screen real estate. While the resolution of 176 x 220 pixels and an approximate pixel density of 148 ppi would be considered modest by today’s standards, it was adequate for the period. However, the screen’s size comprising only about 23.7% of the phone's body suggests that non-display aspects, such as the keypad, were likely emphasized.