The Display pixel interface (DPI) is the interface defined by the Mobile Industry Processor Interface (MIPI), which is used for Active-Matrix LCD displays for

handheld device A mobile device or handheld device is a computer small enough to hold and operate in hand. Mobile devices are typically battery-powered and possess a flat-panel display and one or more built-in input devices, such as a touchscreen or keypad. ...

s. It is intended for the display modules in the mobile devices.

References

Interfaces MIPI Alliance standards Communication interfaces {{electronics-stub