Freecom DVD RW Recorder LS Pro USB-2 & FireWire vs Freecom DVD RW Recorder LS USB-2

Comparison of DVD RW Recorder LS Pro USB-2 & FireWire, DVD RW Recorder LS USB-2

29 specifications	A Freecom DVD RW Recorder LS Pro USB-2 & FireWireView product	B Freecom DVD RW Recorder LS USB-2View product
Performanceidentical
Optical drive typeKnown for one	DVD-RW	—Unknown — not stated by the source
InterfaceKnown for one	USB & FireWire	—Unknown — not stated by the source
Writing speed1 differ
CD rewrite speedDiffers	16x	32x
DVD+R Double Layer write speedKnown for one	4x	—Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	8x	—Unknown — not stated by the source
DVD-R9 write speedKnown for one	—Unknown — not stated by the source	8x
Reading speedidentical
DVD-RAM read speedKnown for one	5x	—Unknown — not stated by the source
DVD+R read speedKnown for one	—Unknown — not stated by the source	18x
DVD-R read speedKnown for one	—Unknown — not stated by the source	18x
DVD-ROM read speedKnown for one	—Unknown — not stated by the source	16x
Other featuresidentical
DVD+R speedKnown for one	16x	—Unknown — not stated by the source
DVD-R speedKnown for one	16x	—Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 80%
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 50 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.