I have a 1080p 24fps video file of The Black Hole that was labeled as a BluRay rip even though I've found no evidence of any Blu-Ray release. The file I have is 7.22 gb in size and the quality is really good. I have no idea what the true source is, though.
Edit: It looks like it's from the HDTV file. I was scanning around in the video and found one spot with a deinterlacing glitch.