Sony's Dual Gain Sensors (Patreon)

This is some additional information to follow-up on my ISO video tutorial.

https://www.photonstophotos.net/Charts/PDR.htm#Sony%20ILCE-9

This is a link to a site that illustrates the sweet spot of a 'dual gain' sensor. The link is set up to show the results of the A9 but you can click on your own model camera from the list on the right side to see if your camera is the same. You will notice that most late model APS-C cameras have a sweet spot around 400 and the A7RIV has a sweet spot at 320. Most of the other late full frame cameras using Backlit Sensors use a sweet spot of 640.