If this has been posted somewhere else I apoligise, but couldn't find it. A few months ago, Michael Bay promised that he would let Samsung use never before seen footage from Transformers: Age Of Extinction to be used as a demo for their Curved Ultra HD TV. And this is him, keeping his promise.
A youtube user juggulag1234 was at the event was able to record the debut with his phone (nope, have no idea if it was with a samsung phone. HAHAH
Unfortunutly, we don't get any real clear shots, but take it for what its worth.
Source: http://www.tfw2005.com/transformers-new ... tv-179735/