The 1DC is the first DSLR to ever be classified as a Tier 1 camera by the EBU.

News Shooter | Canon?s EOS-1D C: first ever HD Tier 1 DSLR (http://www.newsshooter.com/2013/09/12/canons-eos-1d-c-first-ever-hd-tier-1-dslr/)