What is the camera positioning of Sony's S, T, W, M, N, H and R series?

T series is an ultra-thin portable card model.

H is a telephoto series.

W is a high-end and practical consumer home machine.

R is Sony's professional high-end digital camera series.

P is Sony's low-end home model.

S is a low-end practical model with low price.

U is a Sony subminiature fashion model.

F is the lens rotatable model.

I'm sure you can understand the main points.