Sony NWZ-A728PNKBB - Manual (Page 126)

NWZ-A726 / A 728 / A729.GB.3-299-381-11(1)
Additional Information 126 126
Specifications
Supported file format
Music
File format MP3(MPEG-1 Layer3) file format, ASF file format, MP4 file format, Wave-Riff file
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 file format, “Memory Stick” video format
File extension .mp4, .m4v
Codec Video AVC
(H.264/AVC)
Profile: Baseline Profile
Level: Max. 1.3
Bit rate: Max. 768 kbps
MPEG-4 Profile: Simple Profile
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
The number of files Max. 1,000
Photo * 5
File format Compatible with DCF 2.0/Exif 2.21file format
File extension .jpg
Codec Profile: Baseline Profile
Number of pixels: Max. 4,000 × 4,000 pixels (16,000,000 pixels)
The number of files Max. 10,000
* 1 WM-DRM 10 files are compatible.
* 2 Copyright protected AAC-LC files 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 files cannot be played back, depending on their file formats.
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