Display
The Samsung i400 features a 2.3-inch TFT display capable of rendering 256K colors, a respectable feature in its category during its release. The resolution, set at 320 x 240 pixels, yields a pixel density of roughly 174 PPI, which provided clarity sufficient for text and basic imagery. While it may not stand up to today's high-definition screens, the display was adequate for users immersed in early multimedia consumption and basic browsing.