사용자 설명서 SAMSUNG YP-U4AB

[. . . ] . . . . ! 2 1. 76 B ( ) . 3 , . . . . , , , . . . 85dB . [. . . ] 3D , . DRM(Digital Right Management) DRM(Digital Right Management) . DRM MP3 . ID3 (ID3 Tag) MP3 . MP3 MP3 MPEG 1 Layer3 CD . CD 1/4~1/20 , . mp3. Ogg(Ogg Vorbis) Ogg , MP3 . RSS RSS Rich Site Summary Really Simple Syndication xml . USB(Universal Serial Bus) 76 , PS/2 , MP3 , , , PC . . WMA WMA (Microsoft) (Windows Media Audio) , MP3 , MP3 . MP3 1/10 , WMA MP3 2 . (Sampling Rate) (Frequency) , 1 . CD 44. 1KHz , DVD 48KHz . (Device Driver) (OS) . . (coder), (decoder) . 77 KOR VBR(Variable Bit Rate) YP-U4 DC 3. 7V / 500mA 300mAh / DC 3. 7V MPEG1/2/2. 5 Layer3(8kbps~320kbps, 8kHz~48kHz) WMA(48kbps~192kbps, 8kHz~48kHz), Ogg(Q0~Q10) / : 1000 / : 3000 20mW/Ch. (16 ) 40Hz~20kHz 90dB with 20kHz LPF(based on 1kHz 0 dB) 16 (MP3 128kbps, 15, , LCD ) - 5~35 (23~95) 27. 5g (xx) 27 X 83 X 13 mm F FM 87. 5~108. 0MHz M FM 55dB FM FM 1% 38dBµ . : : : : : : : 78 SAMSUNG ELECTRONICS HUIZHOU Co. , Ltd. / 3 416 () SEC-YPU4(B) KOR 79 GPL LGPL . GPL LGPL dmav. sec@samsung. com . GPL -Linux Kernel, Busybox Version 2, June 1991 Copyright (C)1989, 1991 Free SoftwareFoundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA LGPL -uClibc, SDL whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. 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