Nebula Capsule works great!
Capsule 2 is good too, but there is a steep price difference.
You can play Netflix on Capsule. For iTunes, believe you are referring to AirPlay, works well, tested couple of times… but don’t use it much.
You may go to seenebula.com to see the various models. Also, search Amazon.com for Nebula Capsules, you should get a listing of all of the Nebula Projectors…