Canon Community

Should I upscale 1280 video I took with my Canon Mark iii to 1920 or downscale to 720 for Youtube etc? I took 1280 video to do slow motion with a Canon Mark iii, and I'm using Premiere. So what would be best to look better downscaling or upscaling my...

I like having control of aperture and shutter speed.  But I'm having alot of problems focusing on subjects.  How do I increase my control of focusing?  I do have the auto focus on but does it even work in manual mode?   What are the steps to focus in...

I had 2 people recording and one cameras shots are much darker than the other.  So should I fix it before I edit and how?  Or should I just edit the 2 cameras' footage and then fix it later and how?

The T3i has a "sports mode" and when shootign in it basiclly it captures everything well Is there a "sports mode" or an equivalent on the Mark iii 5 D?

It seems like it's on some sort of auto shut off?