Display:
Sporting a 2.8-inch TFT resistive touchscreen, the P505 displays 65K colors, which, though limited by modern norms, was adequate for its time. The screen resolution is 240 x 320 pixels, resulting in a pixel density of approximately 143 ppi. This allows for basic readability and interaction, with the resistive touchscreen requiring a firm press rather than the gentle touch capacitive screens allow today. The screen-to-body ratio is approximately 37.5%, which highlights how much design was restricted by technological constraints of the period.