Projector Noob

Hello,

Looking to purchase a projector for outdoor use(nighttime). Will be projected on a 150” screen. I have a bout 15-18ft of space between projector and screen. Budget is $2k. Will mostly be using a chromecast to stream movies and my wifi signal is strong outside. I have electrical outlets outside so portability is a non issue (I’ve used the search function and couldn’t quite find a similar ask)

Throw in sound options if you have any as well. Slowly realizing Bluetooth is not optimal for viewing experience as there is a delay.

Thank you all,