Display
The Samsung J750 features a 1.8-inch TFT display with a resolution of 176 x 220 pixels, yielding a pixel density of approximately 157 ppi. Though modest by today’s smartphone standards, the display was sufficient for its primary functions such as basic navigation, messaging, and minimal multimedia enjoyment. While the screen-to-body ratio of around 21.5% limited the visual experience, it was typical for devices in that period.