This is not intended to ask the question "which is better" or "this is better" - just an observation I've noticed to see if anyone has more ideas of what may be going on. I've been trying to shoot some comparison footage between my GH2 and D5200, both using the stock zoom lens. I'm shooting with shutter priority and shutter speed of 1/50. I did this because I think these were good base settings for 24p / Sanity video recording on my gh2. What I'm getting though on my GH2 is a tremendous amount of noise, even in well-lit indoor scenes - and in low-light (subway) it is almost unbearable. I tried similar settings on my d5200, and the difference is literally night and day. Now I know the d5200 has a toshiba sensor that handles low-light much better, but I feel like there must be something else I'm missing. I keep on trying to pick up my gh2 and shoot video on it, and I feel like in basically every scene the ISO is like off the charts. AFAIK, it also appears that it won't even tell me what ISO it is using, it juts says "auto". Any thoughts or ideas if I'm doing something wrong? Or does the GH2 really require that much additional light.