User's Manual

USB I 2-13
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Supported Image Specifications
Name Description
Image format
JPG, GIF, BMP, PNG (animated GIF, etc.
are not supported)
Supported image
resolution
5M pixels for JPG, BMP, PNG (1M pixels
maximum for GIF)
Supported image file
size
5M pixels for JPG, BMP, PNG (1M pixels
maximum for GIF)
Supported USB MP3 music specifications
Name Description
MP3 File
Specification
Specification: MPEG1 AUDIO LAYER 3
Recommended
Bit Rates and
Sampling
Frequency
Acceptable sampling frequency: 32, 44.1, 48 (kHz)
Acceptable bit rate: 32, 40, 48, 56, 64, 80, 96, 112,
128, 160, 192, 224, 256, 320 (Kbps)
96, 128, 192 Kbps fixed bit rate/44.1kHz
ID3 Tag
Supports ID3v1.0 and ID3v1.1, ID3v2.2, ID3v2.3,
ID3v2.4 ID3 tags
Detailed
Specifications
Maximum directory layers: 20 layers
Maximum length of folder name/file name: 255Bytes
Supported characters for folder name/file name:
Alphanumeric characters, Korean standard character
set 2,350 characters, Simplified Chinese 4888 char-
acters
Maximum number of folders which can be stored onto
one USB: 2000 folders (including ROOT)
Maximum number of files which can be stored onto
one USB: 8000
i
Information
• The sound quality of MP3 files that use bitrates exceeding
192 Kbps cannot be guaranteed. When using files without fixed bit
rates, some features (FF/REW features) may not properly operate.