Originally Posted by SouthArk370Z

Chromecast may not be your best bet. If I understood what I read, when you stream from your computer, the stream is sent to one of Google's servers and then to the TV. If you play a 1 GB movie, you use 2 GB of data; 1 GB out + 1 GB in. Ie, Chromecast was designed to stream video from the 'Net. But I'm just going by what I've read.