The above crops show the effects of the four levels of high ISO noise reduction, under the HMI lighting we use to simulate standard daylight. As you can see, the High ISO Noise Reduction setting ...
Below are crops comparing the Sony A99, Sony A900, Sony A77, Canon 5D Mk III, Nikon D600, and Nikon D800. NOTE: These images are best quality JPEGs straight out of the camera, at default settings ...