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Jayson Kennedy on Twitter: "A few Best Buy ads from 2008 in the heat of the HD DVD vs. Blu-ray format war. https://t.co/BDmgtOrn67" / Twitter
HD DVD vs Blu-ray - How Sony Won the High Definition Disc War - YouTube
Blu-Ray vs HD DVD - Difference and Comparison | Diffen
What are the differences in quality between a DVD and a Blu Ray? - Quora
With hi-def war, it's 1975 all over again
Blu-Ray vs HD DVD - Difference and Comparison | Diffen
DVD vs Blu-ray vs 4K Blu-ray: What's the difference between them? | Top Ten Reviews
CBS: HD-DVD vs Blu-ray - TechEBlog
Red vs. Blu: How Sony Won the HD DVD Format Wars | Mental Floss
Format Wars: Blu-ray vs. HD DVD | Engadget
Format Wars: Blu-Ray vs. HD DVD - YouTube
HD DVD vs Blu Ray: Which Format Should You Choose
