Here's the debut trailer for the Silent Hill HD Collection, which was announced by Konami at E3 last month.
It's off-screen footage from ComicCon, but you can see it clearly and we imagine the publisher will make it publicly available soon enough. Konami has chosen to release two screens, though, which you can find below too.
The PS3 exclusive HD Collection's set to include Silent Hill 2 and 3 with trophy support and redone voice work. It'll be out later this year.