- Is the 4K version worth it over the Blu-ray?
- If you have a 4K TV, yes. The 4K disc is the main draw, and the set also includes a Blu-ray for older players.
- Does it keep the original aspect ratio?
- Yes. The set lists the 2.20:1 original aspect ratio, so the film is not cropped to 16:9.
- What is in the box?
- Three discs: the 4K Ultra HD version plus Blu-ray discs, in a standard Blu-ray case.
- What audio and subtitle options are there?
- English audio in Dolby Digital and English subtitles. No other languages are listed.
- When is the best time to buy?
- Catalog 4K titles like this often drop around Black Friday and holiday sales. At $19.99 at Walmart as of November 5, 2026, it is already near the low end of its recent range.
- Is it suitable for kids?
- It is rated G, but the slow pace and abstract ending suit older children and adults more than young kids.
- Where is the 2001: A Space Odyssey (4K Ultra HD) cheapest?
- At Walmart, for $19.99, as of our latest check.
- What do buyers say about the 2001: A Space Odyssey (4K Ultra HD)?
- Rated 4.8 out of 5 from 39 ratings.
- Where can I buy the 2001: A Space Odyssey (4K Ultra HD)?
- 10 stores we checked sell it, including Gruv Entertainment, Walmart, eBay, CD Listening Bar, Best Buy.