Display
The display of the ZTE N721 is a 2.8-inch TFT screen, capable of showing 56K colors. With a resolution of 240 x 320 pixels and a 4:3 aspect ratio, the screen offers a pixel density of around 143 ppi. This results in basic visual clarity that suffices for simple tasks, although it may fall short for modern multimedia consumption standards due to its small size and limited color range.