If you're looking for the best viewing quality, the film's cinematography by S. Ravi Varman was shot using high-end Arriflex and Arricam cameras

1. Reeves, Byron, and Clifford Ivar Nass. 1996. “The Media Equation: How People Treat Computers, Television, and New Media Like Real People and Places.” Chicago, IL: Center for the Study of Language and Information; New York: Cambridge University Press.