Originally Posted by shawn
21:9 is fun and the camera gives two options for how it displays that. You have have solid black bars in EVF/LCD or you can set them to be translucent but darker which lets you see a little outside of the 21:9 frame. If you are shooting RAW that is also handy to see the entire 3:2 sensor area so you can just shoot as is. In SPP you can then just change the AR from 21:9 to 3:2 to get back to the full sensor data.
Thanks, Shawn. Re: SPP, I'll likely not dip my toe into that. I'm happy enough with jpegs and DNG. For me, SPP is another learning curve I can do without.