Sony NW-S740 and NW-S640 Walkman Media Players

In addition to the ultra slim NW-S840, Sony introduces the NW-S740 and NW-S640 Walkman media players. Two models are basically the same, except the NW-S740 includes digital noise cancellation.

Sony’s S740 and S640 Walkman feature a 2-inch 240×320 LCD display, FM tuner, Digital Sound Enhancement Engine and WM-PORT connector. They support MP3, WMA, ATRAC, AAC audio, MPEG-4, AVC H.264 video as well as JPEG files.

The Sony NW-S740 is available in 32GB (NW-S746), 16GB (NW-S745) and 8GB (NW-S744)capacities while the NW-S640 has 8GB (NW-S644) and 16GB (NW-S645) models. Sony launches also the NW-740K and NW-S640K that come with a speaker dock.