Sylvania Premium 9" Dual Screen Portable DVD Player, Black SDVD9957 - Walmart.com
GoVideo VR3845 VCR/DVD Dual Recorder VHS to DVD Transfer Device System
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What are dual layer DVDs? An explanation of how dual layer DVDs work and their specifications
John Linneman on Twitter: "So it turns out not everyone is aware of the different media types used on PS2! Here's a guide! Blue disk = CD Silver = DVD (single layer)