4K Ultra HD Blu-Ray US: the good sales figures of the week
Comparison of high-definition optical disc formats - Wikipedia
Why Do DVDs Still Exist? | WIRED
Digital Video Forums
/cdn.vox-cdn.com/uploads/chorus_asset/file/13843316/nielsen_population_time_spent_on_tv_entertainment.jpg "Samsung quits making new Blu-ray players - The Verge")
Samsung quits making new Blu-ray players - The Verge
Blu-ray: The State of Play – May 2013 « Blog Archive « DVDGuy's Blog @ Digital Digest
Chart: Streaming Dominates U.S. Home Entertainment Spending | Statista
Blu-ray - Wikipedia
DVDs and Blu-ray Discs Still Consumers' Choice for Feature-Length Movie Rentals | Digital TV News
GfK Entertainment: The Impact of 4K Ultra HD Blu-ray Disc | DEG
DVD vs Blu-ray vs 4K Blu-ray: What's the difference between them? | Top Ten Reviews
Top 50 disc seller - Format market share for week ended 18 March 2023 : r/4kbluray
Blu-ray: The State of Play – 2016 « Blog Archive « DVDGuy's Blog @ Digital Digest
4K Ultra HD Blu-Ray US: the (very) good sales figures of the week
Samsung to Cease Selling Blu-ray Players in the US
Nielsen VideoScan High-Def market share for week ending November 25th, 2007 | Engadget
Flashback: HD DVD vs. Blu-ray | Sound & Vision
This absolutely baffling sales chart (credit to Films at home YouTube channel) shows an recent increase in DVD's vs BD & UHD-BD. What on earth is wrong with people? : r/4kbluray
Blu-ray V.S. DVD – What is the Difference Between Blu-ray and DVD
Thoughts on Blu-ray vs. HD DVD — PaulStamatiou.com
Format Market Share is increasing for Blu-Ray + 4K : r/4kbluray
Blu-ray: The State of Play – May 2012 « Blog Archive « DVDGuy's Blog @ Digital Digest
DVD & Blu-ray Sales For Week Ended 10/1/22
Digital downloads versus physical sales UK 2012 | Disc Wizards
