Frame rate, shutter, ISO and ND: the order pros set them in.
It sets the look and the slow motion. 24/25p looks cinematic, 30p looks like TV/web, and 50/60p or more gives slow motion once you play it back at 25p.
Sony A7 V: 4K up to 60p uses the full sensor width. 120p crops 1.5×, so your lens frames like ~36-105mm. Full HD goes up to 240p. For full-width 50p, turn on Angle of View Priority. In Portugal, record 25p/50p/100p.
Each block = one frame (1/25 s). Blue = time the shutter is open.
The 180° rule gives natural motion blur: 1/50 at 25p, 1/100 at 50p. Faster shutters look choppy, like sports cameras; slower ones look smeared and dreamy.
In video, the shutter is locked by the 180° rule, so you control brightness with aperture, ISO and ND filters. In bright sun, f/2.8 at 1/50 needs about 6 stops of ND.
Your Sigma 24-70mm f/2.8 DG DN Art takes 82mm filters. A 82mm variable ND (2–8 stops) covers most outdoor shoots.
Shadows on the left, highlights on the right. Avoid piling up against either wall.
Keep ISO at the profile's base for the cleanest image. Don't trust the screen's brightness: use zebras and the histogram.
Sony: set Zebra to 70% (skin) on one custom button and 100% (clipping) on another. Keep the histogram on. In S-Log3, judge exposure with a LUT on.