The Sony Alpha 7SIII is a professional vocation mirrorless camera with a full frame sensor, designed for video recording.<\/p>\n
Taking the S-Series to a new level of full-frame expression, blazing speed combines with superior sensitivity and ultra-low noise to deliver previously impossible 4K video with high dynamic range, stunning focusing, and rock-solid image stabilization. New creative potential awaits.<\/p>\n
It has a 12 MP Exmor CMOS sensor. A resolution that may seem low to some, but which is the key to achieving an impressive light-gathering capacity. This camera works at impressive ISOs that reach 102,400 (expanded)<\/p>\n
In order to work with the best speed, a new Sony BIONZ XR processor is integrated, which is capable of processing information up to 8 times faster than its predecessors. Needless to say, the great repercussions that this has towards the quality and speed of focus.<\/p>\n
Broadly speaking, the A7s III records in 4K quality without time limitation up to 100 fps in PAL (120 in NTFS). Internally, it works at 4:2:2 with a 10-bit range.<\/p>\n
But if we want or can work with an external recording system like the Atomos Ninja V, we will achieve the same 4:2:2 but with a 16-bit range. Something unheard of for a camera of these dimensions and that allows recording at the highest professional level anywhere and without complications.<\/p>\n