Forum:KB:Which versions of Star Wars are available on Amazon Instant Video and iTunes?

Amazon Instant Video and iTunes currently offer all six live-action Star Wars movies in HD and SD. I assume the HD versions are the same as the 2011 Blu-ray versions. But which versions are the SD versions? Are they the same as the 2004 DVD versions or are they a downscaled form of the Blu-ray versions? NetSpiker (talk) 13:41, August 21, 2015 (UTC)