Here’s a great feature built into the PlayBooks’ OS that I believe should be on all touch screen Berrys. There will be times when you’re viewing a video or a web page in landscape mode and an accidental tilt might upset you for a moment. Just tilt your tablet to the orientation you prefer and set it with the small icon in the top right corner. That way, you may enjoy your media in the orientation you prefer. Keeping reading for the video.
Video: Screen Orientation Lock for BlackBerry PlayBook