... -RW, DVD+-R, Dual Layer DVD+-RW Compatible 400 discs DVD/CD+G Karaoke Changer With SC/USB ... you got a big collection of DVDs? DVP-400 may be the answer for you. It stores ... plays them too! The outstanding storage capacity of DVP-400, 400 disc progressive DVD / super audio CD player is perfect ... collection using the easy-to-use onscreen interface. The 400-disc dvd player is also compatible with DVD+ R ...