Specifications · Create and store digital video, audio and multimedia files · Stores up to 4.7GB or more than two hours of MPEG2 video · Has 7 times the storage capacity of CD-R · Sony DVD-R for one-time recording is a relatively inexpensive way to store data and prevent accidental erasure. · Can hold 4.7GB of information, which makes it possible to record 120 minutes of MPEG2 video footage with outstanding picture quality. · Recording capacity, 4.7GB/disc · Recording time, 120 mins (SP mode) per disc · Substrate, polycarbonate · Standard linear velocity, 3.49 m/s · Outer diameter, 120mm/disc · Operating and Storage conditions, -5 to 55 degrees Centigrade, 5 to 95 % relative humidity