I am having a problem with my home movies that I transfer to my Galaxy tab 2 10.1. On playback, they only utilize about 35% of the screen. Commercial movies which I transferred dont have this problem, they utilize the whole screen. The same home movies also utilize the whole screen on my Blackberry Playbook. The home movies were recorded with my video camera and IPhone and then edited in windows. I have tried saving the movies in different formats using Corel Video Maker and Windows Movie Maker and then transferring them to the tab, but regardless, they still only utilize 35% of the screen. Any suggestions would be appreciated in fixing the ratio aspect.