Sony NWZ-S638F BROCHURE

NWZ-S638FREDWM

Listen to your favorite music or view your photos and videos wherever
you go with the stylish NWZ-S638FRED, the slimmest Walkman® player
yet. In addition to a sizeable 2" QVGA incredibly bright, color LCD
screen (measured diagonally), the NWZ-S638FRED features an improved,
attractive, and easy-to-use GUI for easy navigation through all your media.

Superior sound quality

The NWZ-S638FRED houses four integrated clear audio technologies, allowing you to enjoy all of
your music and videos with superior sound.

Long battery life

A long-lasting battery lets you listen to music for up to 40 hours before you need to recharge2.

8GB Built-in Memory

Stores up to 1850 songs4 or 30H of video

High-quality EX Headphones included

EX Headphones feature 9mm driver units that produce a wide range of acoustical sound.
Additionally, EX Headphones are engineered with an angular design that t comfortably in the
ear.

SensMe™ technology

SensMe™ is an innovative feature on the NWZ-S638FRED that actually looks at the beats-per­minute and an algorithm that classies and automatically groups your music into channels,
making listening to and managing all of your content even simpler.

Supports multiple video codecs

The NWZ-S638FRED supports multiple high-quality video formats (AVC (H.264/AVC), MPEG-4, and

1

WMV)

, giving you more freedom to download the kinds of video that you want.

3

4

Specications

Audio

Antenna System

Equalizer

Format(s) Supported

Frequency Response

Station Preset(s)

Tuner

Tuner Frequency Range

Tuner Type

Audio Features

Sound Mode

Convenience Features

Multiple Language Display

Search Features

Headphone Cord

5 Band: Heavy/Pop/Jazz/Unique/Custom

MP3
WMA
AAC-LC*2
Linear PCM

20 - 20,000Hz (when playing back data le, single signal measurement)

30 FM PresetsAuto preset / Manual preset

Digital FM Tuner

87.5 - 108 MHz

Mono / Auto (Stereo) Selection

Clear BassClear StereoDynamic NormalizerDSEE Sound Enhancer

Yes (English/French/German/Spanish/Italian/Russian/
Japanese/Simplied Chinese/Traditional Chinese/Korean/Portuguese)

All Songs
Album
Artist
Genre
Initial Letter
Playlists
Release Year
Folder

Display

Screen Size

General

Backlit Color

Music Storage Capacity (Approx)

Recommended Use

Hardware

Display

Headphone Type

Interface

Memory

System Requirements

Inputs and Outputs

Headphone Output

Headphone Output(s)

Memory

Memory Size

User Memory Capacity (Approx.)

Operating Conditions

Operating Temperature

Playback features

Photo Playback

Power

Battery Charging (Approx)

Battery Life (Approx)

Power Type

Recharging Time

Video

Format

Play Mode

Video Features

JPEG Playback

2" LCD QVGA (240 x 320 dots)262,144 colors

TFT color display with white LED-backlight

7.19 GB
Approximately 7,725,514,752 bytes

Music, Video & Photo Playback, FM Radio Tuner, PC External Storage

2.0inch, TFT color display with white LED-backlight, QVGA(240 x 320 Pixels), 262,144
colors

Earbud

Headphone:Stereo mini-jack
WM-PORT:22 pin terminal
Hi-Speed USB (USB 2.0 compliant)

8 GB

IBM PC/AT or compatible computer preinstalled with the following Windows operating
systems*1:

- Windows XP Home Edition (Service Pack 2 or later)

- Windows XP Professional (Service Pack 2 or later)

- Windows Vista Home Basic (Service Pack 1 or later)

- Windows Vista Home Premium (Service Pack 1 or later)

- Windows Vista Business (Service Pack 1 or later)

- Windows Vista Ultimate (Service Pack 1 or later)
Not supported by 64 bit version OS.
Not supported by OSs other than above.
*1 Excluding OS Versions not supported by Microso®.

Yes

1 (stereo mini jack)

8GB3

7.19GB

41 'F to 95 'F (5 'C to 35 'C)

Normal
Slide Show
Slide Show Repeat
Slide Show Interval (Short (3sec)/Normal (5sec)/Long (10sec)

USB-based charging
Approx. 3 Hrs(full charge), Approx. 1.5 Hrs(approx. 80%)

Music for up to 40 hours before you need to recharge

Built-in Rechargeable Li-ion Battery
USB power (from a computer via the supplied USB cable)

USB-based charging
Approx. 3 Hrs (full charge), Approx. 1.5 Hrs (approx. 80%)

MPEG 4, M4V

Normal / Repeat / Shue / Shue&Repeat / Repeat 1 Song
Shue All

Yes

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1