There are a great many ways to save a ripped DVD. Some would like to rip and save DVDs to local hard drive, some would like to save on a USB or external drive, some on a NAS. For whatever reason that you want your Bluray DVD collection in digital files, mine is that I can store those files on cloud drives like Google Drive, OneDrive, iCloud, DropBox, pCloud, Baidu and stream them anytime, from anywhere.
Since Google Chromecast was purchased at the end of 2014, it has always been my first choice for living room entertainment and it always works great for watching Google Play movies, YouTube channels, listening to music, or playing Netflix.
But I am still wondering if there is an Android app that is able to stream online videos from Android to TV, so you just need to lie on the sofa in the living room and watching videos, TV shows or movies on a bigger screen TV.