This is probably a silly question but I'm confused. I recently bought a shed load of Laserdiscs off this forum and today I sorted them alphabetically (sad I know) anyway, I found I had a couple of what appeared to be duplicates. I had two copies of Apollo 13 and two of Jurassic Park. In each case one was marked as Widescreen and the other was Letterbox. I've played bits of them both and the aspect ratio seems identical on both. Now if it were DVDs I'd say Widescreen was Anamorphic and Letterbox was, well, letterbox! Can anyone explain this please? Thanks Dave Mods: Please move if there is a more appropiate forum!