Echadle un vistazo a este hilo (en inglés) que es bastante interesante pués nos acerca al punto de vista de los filmadores:

OPINION: Do you need 4K (narrative) to have shot at Distribution? - Page 2 - EOSHD - EOSHD Forum

Encontrarás frases como las siguientes:

"...never in a million years will a distributor let something like "it's not 4K" stop them from distributing a movie they think they can make money on. "

"...unfortunately it's not that simple - 4k images are also usually compressed more than a 2k image - so you actually have to do a test and see with test charts if a 4k camera resolves more resolution than a 2k or 1080p camera."

"​No, you don't need 4K, it's purely your choice. My personal preference is to shoot in 4K and deliver in 2K."

" Despite the fact that we're still largely in a 2K world, in 5-10 when 4K becomes universal, it will prove beneficial to have a 4K master backed up."

"I recently lost out on a job for multiple music videos because I don't have a 4K camera. Pretty annoying.

​I'm sure they would have taken a GH4. The people were pretty damn clueless (to the point of not understanding the difference between primes/zooms; film school lol). And I said we could rent out a 4K camera, but they wanted someone experienced with 4K cameras. So the 4K bug is definitely hitting the otherwise unwashed masses."