Already we have 2 affordable 4K interchangeable lens cinema cameras due and we’re only a month into 2014. Red Dalsa created the first 4K cinema cameras and these were first shot with on set in 2006 (The Dalsa Origin – Wikipedia) Since then the rate of progress needed to commercialise such powerful hardware and sell it to consumers for $2000 in the case of the GH4 and $4000 for the…