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NWZ-A826/A826K/A828/A828K/A829
2
Maximum recordable number of songs andtime (Approx.)
e approximate times are based on the case in which you transfer or record only 4
minutes songs (not including videos and photos) in the MP3 format. Other playable audio
le format song numbers and times may dier from MP3 format.
NWZ-A826/A826K NWZ-A828/A828K
Bit rate Songs Time Songs Time
48 kbps 2,450 163 hr. 20 min. 5,050 336 hr. 40 min.
64 kbps 1,850 123 hr. 20 min. 3,750 250 hr. 00 min.
128 kbps 925 61 hr. 40 min. 1,850 123 hr. 20 min.
256 kbps 460 30 hr. 40 min. 945 63 hr. 00 min.
320 kbps 370 24 hr. 40 min. 755 50 hr. 20 min.
NWZ-A829
Bit rate Songs Time
48 kbps 10,200 680 hr. 00 min.
64 kbps 7,650 510 hr. 00 min.
128 kbps 3,800 253 hr. 20 min.
256 kbps 1,900 126 hr. 40 min.
320 kbps 1,500 100 hr. 00 min.
Maximum recordable time of videos (Approx.)
e approximate recordable times are estimated in the case where only videos are
transferred. e time may dier, depending on the conditions under which the player is
used.
NWZ-A826/A826K NWZ-A828/A828K NWZ-A829
Bit rate Time Time Time
Video Format: 384 kbps
15 hr. 00 min. 30 hr. 40 min. 62 hr. 00 min.
Audio Format: 128 kbps
Video Format: 768 kbps
8 hr. 30 min. 17 hr. 30 min. 35 hr. 30 min.
Audio Format: 128 kbps
Maximum recordable number of photos that can be transferred (Approx.)
Max. 10,000
Recordable number of photos may be less depending on le sizes.
Capacity (User availablecapacity)*
1
NWZ-A826/A826K: 4 GB (Approx. 3.57 GB = 3,840,638,976 bytes)
NWZ-A828/A828K: 8 GB (Approx. 7.30 GB = 7,840,956,416 bytes)
NWZ-A829: 16 GB (Approx. 14.7 GB = 15,841,820,672 bytes)
*
1
Available storage capacity of the player may vary.
Aportionofthememoryisusedfordatamanagementfunctions.
Output (headphones)
Frequency response
20 to 20,000 Hz (when playing data le, single signal measurement)
Bluetooth Specifications
vCommunication system: Bluetooth specication version 2.0
Supplied Accessories
Headphones (1)
USB cable (1)
Earbuds (Size S, L) (1)
Attachment (1)
* Do not attempt to play this CD-ROM in an audio CD player.
* Depending on the country/region in which you have purchased the player,
the bundled soware may be dierent.
Stand (1)
CD-ROM* * (1)
Use when connectiong the player to the optical cradle, etc.
vOutput: Bluetooth specication Power Class 2
vMaximum communication range: Line of sight approx. 10 meters (30 feet)*
1
vFrequency band: 2.4 GHz band (2.4000 GHz – 2.4835 GHz)
vModulation method: FHSS
vCompatible Bluetooth proles*
2
−A2DP (Advanced Audio Distribution Prole)
−MP3 Conversion Tool
Quick Start Guide (1)
Design and specications are subject to change without notice.
−Media Manager for WALKMAN
−Windows Media Player 11
−Operation Guide (PDF le)
−AVRCP (Audio Video Remote Control Prole)
2
1
1
2
Display
2.4-inch, TFT color display with white LED-backlight, QVGA (240 × 320 pixels), 262,144
colors
Dimensions (w/h/d, projecting parts not included)
50.2 × 93.6 × 9.3 mm (2 × 3
3
/
4
×
3
/
8
inches)
Dimension (w/h/d)
51.0 × 93.9 × 9.3 mm (2
1
/
8
× 3
3
/
4
×
3
/
8
inches)
Mass
Approx. 58 g (Approx. 2.1 oz)
SPECIFICATIONS
Supported file format
Music
File format MP3(MPEG-1 Layer3) le format, ASF le format, MP4 le format, Wave-Ri le
format
File extension MP3 (.mp3), WMA*
1
(.wma), AAC-LC*
2
(.mp4, .m4a, .3gp), Linear PCM (.wav)
Codec MP3 Bit rate: 32 to 320 kbps (Supports variable bit rate (VBR))
Sampling frequency*
3
: 32, 44.1, 48 kHz
WMA*
1
Bit rate: 32 to 192 kbps (Supports variable bit rate (VBR))
Sampling frequency*
3
: 44.1 kHz
AAC-LC*
2
Bit rate: 16 to 320 kbps (Supports variable bit rate (VBR))*
4
Sampling frequency*
3
: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz
Linear PCM Bit rate: 1,411 kbps
Sampling frequency*
3
: 44.1 kHz
Video
File format MP4 le format, “Memory Stick” video format
File extension .mp4, .m4v
Codec Video AVC
(H.264/AVC)
Prole: Baseline Prole
Level: Max. 1.3
Bit rate: Max. 768 kbps
MPEG-4 Prole: Simple Prole
Bit rate: Max. 2,500 kbps
Frame rate: Max. 30 fps
Resolution: Max. QVGA (320 × 240)
Audio AAC-LC Channel number: Max. 2 channels
Sampling frequency*
3
: 24, 32, 44.1, 48 kHz
Bit rate: Max. 288 kbps per 1 channel
File size Max. 2 GB
e number of les Max. 1,000
Photo*
5
File format Compatible with DCF 2.0/Exif 2.21le format
File extension .jpg
Codec Prole: Baseline Prole
Number of pixels: Max. 4,000 × 4,000 pixels (16,000,000 pixels)
e number of les Max. 10,000
*
1
WM-DRM 10 les are compatible.
*
2
Copyright protected AAC-LC les cannot be played back.
*
3
Sampling frequency may not correspond to all encoders.
*
4
Non-standard bit rates or non-guaranteed bit rates are included depending on the
sampling frequency.
*
5
Some photo les cannot be played back, depending on their le formats.
Interface
Headphone: Stereo mini-jack
WM-PORT (multiple connecting terminal): 22 pins
Hi-Speed USB (USB 2.0 compliant)
Operating temperature
5 °C to 35 °C (41 °F to 95 °F)
Power source
Built-in rechargeable lithium-ion battery
USB power (from a computer via the supplied USB cable)
Charging time
USB-based charging
Approx. 3 hours (full charge), Approx.1.5 hours (approx. 80 %)
Battery life (continuous playback)
By setting as follows, a longer battery life can be expected.
e times below are approximated when “New Song Pop Up”, “Clear Stereo” , “DSEE
(Sound Enhancer)”, “Dynamic Normalizer”, “Equalizer” and “VPT(Surround)” are
deactivated, and “Screensaver” is set to “Blank.”
Furthermore, for videos, the time approximated when the brightness of the screen
is set to “3,” or when “Sound Quality Mode” is set to “Normal Mode”.
e time below may dier depending on ambient temperature or the status of use.
Battery life may be shortened by the radio waves generated by ambient Bluetooth devices
or wireless LAN devices, or by the communication distance between the player and the
communicating device.
NWZ-A826/A826K/A828/A828K/A829
(Bluetooth function is on)
NWZ-A826/A826K/A828/A828K/A829
(Bluetooth function is off)
Music
Playback at MP3 128 kbps Approximately 15 hours Approximately 36 hours
Playback at WMA 128 kbps Approximately 15 hours Approximately 35.5 hours
Playback at AAC-LC 128 kbps Approximately 15 hours Approximately 33.5 hours
Playback at Linear PCM 1411 kbps Approximately 15 hours Approximately 34.5 hours
Video (Only sound in Bluetooth communication)
Playback at MPEG-4 384 kbps Approximately 7 hours Approximately 10 hours
Playback at MPEG-4 768 kbps Approximately 7 hours Approximately 9 hours
Playback at AVC 384 kbps Approximately 6 hours Approximately 8 hours
Playback at AVC 768 kbps Approximately 6 hours Approximately 8 hours