
A square screen, as wide as the R36S.
The 4-inch panel shows 720 x 720 pixels. Next to the 3.5-inch 4:3 screen of the R36S it keeps the same width and gains height: about 36% more screen area, by calculation.
A 4:3 game shown without stretching keeps its proportions, with bands above and below. Display options depend on the system and the emulator.
