Getting Started
Specifications
Supported file format
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Audio Formats (Codec)
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MP3
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Media File format: MP3 (MPEG-1 Layer3) file format
File extension: .mp3
Bit rate: 32 to 320 kbps (Supports variable bit rate (VBR))
Sampling frequency (*1): 32, 44.1, 48 kHz
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WMA
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Media File format: ASF file format
File extension: .wma
Bit rate: 32 to 192 kbps (Supports variable bit rate (VBR))
Sampling frequency (*1): 44.1 kHz
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AAC-LC (*2)
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Media File format: MP4 file format
File extension: .mp4, .m4a, .3gp
Bit rate: 16 to 320 kbps (Supports variable bit rate (VBR)) (*3)
Sampling frequency (*1): 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz
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Linear PCM
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Media File format: Wave-Riff file format
File extension: .wav
Bit rate: 1,411 kbps
Sampling frequency (*1): 44.1 kHz
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(*1) Sampling frequency may not correspond to all encoders.
(*2) Copyright protected AAC-LC files cannot be played back.
(*3) Non-standard bit rates or non-guaranteed bit rates are included depending on the sampling frequency.
Maximum recordable number of songs and time (Approx.)
The approximate times are based on the case in which you transfer only 4 minutes songs in the MP3 format. Other playable audio file format song numbers and times may differ from MP3 format.
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NWZ-W262 (2 GB)
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NWZ-W263 (4 GB)
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Bit rate
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Number
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Time
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Number
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Time
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48 kbps
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1,200
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80 hr. 00 min.
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2,600
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173 hr. 20 min.
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64 kbps
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950
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63 hr. 20 min.
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1,950
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130 hr. 00 min.
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128 kbps
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470
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31 hr. 20 min.
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990
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66 hr. 00 min.
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256 kbps
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230
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15 hr. 20 min.
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490
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32 hr. 40 min.
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320 kbps
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190
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12 hr. 40 min.
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390
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26 hr. 00 min.
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1,411 kbps (Linear PCM)
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40
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2 hr. 40 min.
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90
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6 hr. 00 min.
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Maximum recordable number of files or folders (Approx.)
Files: 2,640, Folders: 500
Maximum recordable number of playlists
Maximum transferrable number of playlists: 500
Maximum containable number of songs in each playlist: 999
Capacity (User available capacity) (*1)
NWZ-W262: 2 GB (Approx. 1.7 GB = 1,825,361,101 bytes)
NWZ-W263: 4 GB (Approx. 3.55 GB = 3,811,783,475 bytes)
(*1) Available storage capacity of your “WALKMAN” may vary.
A portion of the memory is used for data management functions.
Interface
USB MicroB connector
Hi-Speed USB (USB 2.0 compliant)
Operating temperature
5 °C (41 ºF) to 35 °C (95 ºF)
Power source
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Built-in rechargeable lithium-ion battery
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USB power (from a computer via the supplied USB cable)
Charging time
USB-based charging
Approx. 1.5 hours
Quick charge
Approx. 3 minutes charge enables up to approx. 60 minutes playback.
Battery life (continuous playback)
The time below may differ depending on ambient temperature or the status of use.
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Playback at MP3 128 kbps
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Approx. 8 hours
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Playback at WMA 128 kbps
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Approx. 8 hours
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Playback at AAC-LC 128 kbps
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Approx. 7 hours
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Playback at Linear PCM 1,411 kbps
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Approx. 7 hours
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Mass
Approx. 32 g (1.2 oz)
Water resistant
IPX5 (IEC60529)
Design and specifications are subject to change without notice.
