The Sony a7 V’s Sensor Is Even More Impressive Than it Seemed
Another day, another Sony a7 V dynamic range update. Our initial speculation has proven correct, and the new a7 V is employing Dual Gain Output (DGO) to achieve outstanding dynamic range when using its mechanical shutter at base and low ISO settings. Further, building upon research by Adam Horshack, William "Bill" Claff of the excellent Photons to Photos has revised his a7 V testing to indicate that the camera is not using baked-in noise reduction with its RAW files. What initially appeared to be evidence of noise reduction is, in fact, DGO.