07-14-2016, 02:17 PM
19.6mp are the "true" pixels with one pixel having the RGB information.
Your screen has also 1920x1080 pixel (or whatever) - thus it doesn't count the RGB sub-pixels either.
I don't complain about Sigma - I just don't understand why they upsample to 29mp. Their 29mp image simply doesn't contain more information than the 19.6mp image. Thus while they have the advantage of NOT having the Bayer-interpolation in the first place. they still try to mimic purely it for marketing reasons.
Your screen has also 1920x1080 pixel (or whatever) - thus it doesn't count the RGB sub-pixels either.
I don't complain about Sigma - I just don't understand why they upsample to 29mp. Their 29mp image simply doesn't contain more information than the 19.6mp image. Thus while they have the advantage of NOT having the Bayer-interpolation in the first place. they still try to mimic purely it for marketing reasons.