I have this Camcorder.
https://www.amazon.com/dp/B0F8QTHWT4?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

If you watch the video you can see the Guy has a Lens Hood that goes on the front of the Lens.

The Lens is like a Funnel.

Then there is a Square Lens Hood that goes on in front of that one.

Do I have to use Both to gather or what is going on?

 

I have this Camcorder.
https://www.amazon.com/dp/B0F8QTHWT4?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
Do I have to use Both to gather or what is going on?

I don't think so but all the images show the square hood attached
It's there to block stray light from the lens. Might not need the full hood at times.

 

Well the square hood only can be put on if the funnel hood is on the lens first.

I know these hoods are to keep light from getting into the lens.

If I am Right this video camcorder just has Digital Zoom so the lens never moves am I Right?

So how can useing the square hood do anything or am I not understanding how they work?

 

Like you said, to help block stray light.
I've seen cameras that use square filters but that hood doesn't look like it would accommodate them correctly.