Is it that the Luckfox Nova's main display output is indeed SPI instead of dedicated parallel RGB interface? Please confirm.

For a 4.3inch or 5 inch LCD to be used, SPI interface may be slower. Is it that Lockfox Nova does not support parallel RGB interface at all?

Based on what is mentioned in the document, "https://files.luckfox.com/wiki/Luckfox/Luckfox-Nova-Sch.pdf",


please clarify the following:
1) Is it that the external microphones must be connected through the "FPC 0.5-40pin"?
FPC.jpg
2) But the Luckfox Nova product page "https://www.luckfox.com ...