Footage looking grainy, not sure why

[Andersmjohnson]

So I have recently updated my settings based on this video:

Using my sony a6300, and color quality looks quite improved, however the video quality still seems to be coming out really grainy and out of focus, despite the manual focus looking spot on in the camera viewfinder when recording. Is there something I'm missing that would help fix this?

Here is an example video of what I record and how it is looking currently.

(Ignore me messing with the focus at the end there)

I tried a few with different amounts of lighting but it all turns out fairly meh.

Recording settings:

XAVC S HD - 120p 100M

F4.5

1/120 Shutter Speed

ISO 100

 

[Entropy512]

XAVC S HD - 120p 100M

120p mode pixel-skips

 

[Andersmjohnson]

what?

 

[Sympa]

Try 60p then. Is it better?

 

[Entropy512]

what?

120p will pixel-skip (because the sensor can't be read out fast enough to do full-width sampling at this framerate)

4k24p/25p are the only modes that do full width without pixel skipping.