The Sony A7s 4K Guide (Part Five): External Recording and Data Wrangling

A detailed guide to the Sony A7s – from lenses and accessories to post production. Part five covers external recording.

Notes by Dr. Optoglass: Noise and Dithering

Topics Covered: What is Noise? Signal to Noise Ratio Dithering Color Banding I think television has betrayed the meaning of democratic speech, adding visual chaos to the confusion of voices. What role does silence have in all this noise? – Federico Fellini Noise is unwanted information in a signal. A fly in your soup is […]