I decided how I am going to do it. Two conduit up center of post. Weatherproof outlet mounted on post. Make cutout larger in bottom of post up from the 1" round.

Curious to hear what size conduit would you run for hdmi,cat 6, 22 gauge 2 conductor? I know it's easy to say go 2". But not looking to go that big. Most I can fit inside post is 1 1/4 for my cable and 3/4 for the electrician.

Using hdmi cable with low profile head. I'd have a 90 degree coming up thru the concrete and where it enters basement. Another 90 at basement wall plus 90 at the L box. I wonder with two 90s if pulling thru 1 1/4 is gonna be hard.