Display
In terms of display, the Parla Zum features a 1.8-inch TFT screen capable of rendering 65K colors. With a resolution of 128 x 160 pixels and a pixel density of approximately 114 ppi, the display is basic, serving the purpose of simple navigation and readability. The screen's modest size results in a screen-to-body ratio of about 21.4%, giving plenty of room for the keypad which is crucial for its primary function of calling and texting.