One of the demonstrations that Sony made at E3 was a super-high resolution version of Gran Turismo, tentatively called Gran Turismo HD. The technical demo utilized the assets from Gran Turismo 4 ran at 1080p resolutions at 60 frames per second. Now, Japanese site Game Watch has made a set of full resolution screen captures from the technical demonstration available for download. At their site, users can grab a ZIP file with 10 high-resolution images. The sharpness of the images is amazing, and the screen grabs show some effects like depth-of-field. The environments are a little sparse, since they are based around the Playstation 2 version of the game, but still give gamers hope for what a full version of Gran Turismo could be for the Playstation 3.