taken from medium/large format analogue film, and scanned at over 8000 pixels in width then downscaled to 1080p... this is one of the most stunning pieces of footage ive ever seen, regardless of the amazing quality they have reproduced from superior film emulsion. I love the political stances of this film, and what it has to say to the viewer, but even more so, coming from a photographer, i adore the cinematography and quality they have achieved when viewed on blue ray with surround sound!