Hi and welcome to the forum. Since you're new, I'd like to introduce you to the Search link. It's at the top of this page, click on it and type vimeo in the keyword field and click Search. This will give you several other threads that discus what render settings to use.

Be sure to click on the links that Eugenia has posted. She has lots of useful information.

If you still have questions after reading up on the subject, post away.