I am thinking about a very-very intense competition that did not exist before and I think that Canon must do something truly remarkable if they want to stay in the business. I have a feeling that they might be moving towards video which might be their distinctive area (Canon - video, Nikon - Photo). There is a very strong competition from mirrorless systems and I am sure that for most photographers...advanced enthusiasts....the evolution of Sony system is all they need. DSLR will become a Professional's choice IMO.
I think for 5D MK IV the competition is Sony and Nikon and therefore these are the area that I think Canon will need to out-smart and out-develop:
1. Resolution (not sure you need to take on Medium Format, but a 30-40 MP sensor is most probably the next thing)
2. Dynamic Range - ability to recover details, highlight and shadows...must be class leading
3. ISO performance. Now people know what Sony can do with their sensors and A7r/s II is coming soon
Overall, I do not believe that it is possible to make a camera body that is perfect for everything:
1. High MP, phenomenal DR and Low ISO - you need it for Landscape and portrait
2. AF, high FPS - you need it for Sports and wild life
I would love to have that choice - have a camera that is exceptional when it comes to DR, ISO and great resolution for Landscape and then you do not need high FPS. Some folks need High FPS and would go for a different body and maybe lower resolution.
Thoughts?



