[Alva Nylander]

Update: I have gotten magic lantern and dont need an answer about the bitrate settings. The 550Ds maximum writespeed is 21 mb/s so i know it doesn’t really matter what memorycard i use cause the memorycard i have is enough, and it worked fine at the highest bitrate setting/lowest Qscale, im not recording audio so that helps.

I will be using either the technicolor profile or c-log though, and i cant decide which is better help!

Also, is 160, 320, 640 1250 iso always better than 100, 200, 400, 800 respectively?

Question 1 and the color subsampling question still stands

is it worth paying attention to color subsampling? i still don’t really get it, is it possible to film in 4:2:2 on a Canon 550D?