India, Nov. 5 -- Projectors are increasingly finding a place in Indian homes as people look for a more immersive viewing experience without spending a fortune on a large-screen television. The idea of watching movies on a 100-inch or even larger display is certainly appealing, and modern projectors have become more compact, feature-rich and accessible. However, switching from a smart TV to a projector involves more than just choosing a screen size. There are several things that can affect your everyday viewing experience, from the type of projector and its light source to room lighting, installation and the screen you use.

Before investing in one, here are some important factors that I think buyers should consider.

Projectors come in di...