Sony NWZ-S639F MP3 Player User Manual


 
NWZ-S636F / S638F / S639F / S736F / S738F / S739F .GB.4-110-117-11(2)
Additional Information
162
162
Battery life (continuous playback)
By setting as follows, a longer battery life can be expected.
The times below are approximated when “New Song Pop Up” (
page 55), “Clear Stereo”
(
page 64), “DSEE(Sound Enhancer)” (
page 65), “Dynamic Normalizer” (
page 67), “Equalizer” (
page 59), “VPT(Surround)” (
page 62) are deactivated, and
“Screensaver” (
page 111) is set to “Blank.”
Furthermore, for videos, the time approximated when the brightness of the screen (
page 116) is set to “3.”
The time below may differ depending on ambient temperature or the status of use.
NWZ-S636F/S638F/S639F
/S736F/S738F/S739F
NWZ-S736F/S738F/S739F
With Noise Canceling function
deactivated
With Noise Canceling function
activated
Music
Playback at MP3 128 kbps Approximately 40 hours Approximately 30 hours
Playback at WMA 128 kbps Approximately 40 hours Approximately 30 hours
Playback at AAC-LC 128 kbps Approximately 38 hours Approximately 29 hours
Playback at Linear PCM 1,411 kbps Approximately 43 hours Approximately 32 hours
Video
Playback at MPEG-4 384 kbps Approximately 10 hours Approximately 9.0 hours
Playback at AVC 384 kbps Approximately 8.5 hours Approximately 7.5 hours
Playback at WMV 384 kbps Approximately 10 hours Approximately 9.5 hours
At receiving FM broadcasting Approximately 22 hours Approximately 18 hours
Display
2-inch, TFT color display with white LED-backlight, QVGA (240 × 320 pixels), 262,144
colors
Dimensions (w/h/d, projecting parts not included)
42.9 × 89.5 × 7.5 mm (1
3
/
4
× 3
5
/
8
×
5
/
16
inches)
Dimension (w/h/d)
42.9 × 89.5 × 7.5 mm (1
3
/
4
× 3
5
/
8
×
5
/
16
inches)
Mass
Approx. 46 g (Approx. 1.7 oz)
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