移動電視(T-DMB) 手持多媒體播放器技術(暫時只提供英文版本)

Hardware Application processor • TI DM320 Mobile TV • T-DMB/DAB baseband • CA (Conditional Access) chip • Flex antenna supporting Band III Memory • 32MB SDRAM • 1GB Nand flash • T-flash card up to 2GB Power supply • 5V/1.5A+, 100~240V AC • DC/AC In Power Cable User I/O • 3.5" LCD (260,000 colors and 320x240 resolution) • Stereo Audio/ Video(PAL/NTSC) out • Stereo speaker and ear jack • T-flash I/F • USB 1.1 client • 5-way navigation keypad • Power button • Volume control Other hardware components • Battery gauge • Real time clock (RTC)   CODEC and supported standards Compliant standards • ETSI EN 300 401, ETSI EN 102 427, TSI TS 102 428 (T-DMB) • ISO/IEC 13818-1: systems (MPEG-2 TS) • ISO/IEC 14496-10: H.264/AVC Video CODEC • H.264 decoder up to Baseline Profile Level 1.3 • MPEG-4 Simple Profile decoder up to D1 resolution Audio CODEC • AAC-LC decoder • AAC-HE decoder • AAC-HE v2 decoder • BSAC decoder • MP3/MP2 decoder   System OS • Linux Kernel 2.6 System functions • System date & time setting • Simplified Chinese, Traditional Chinese and English • LCD brightness adjustment • Data transfer between internal memory and external T-flash Power management functions • Battery gauge indicator • Standby/Power-save mode Multimedia file format • .mp4, .avi & .3gp video file • .mp3 and .mpa audio file • Proprietary .ts file for Mobile TV recording and local playback only   Application software Mobile TV application • Simple EPG and standard compliant EPG • T-DMB EPG renderer • T-DMB TS demuxer • Fast channel switch • CAS agent • T-DMB broadcasting video playback • DAB broadcasting audio playback • 3+ hours continuous Mobile TV show PVR functions for mobile TV • Real time recording and scheduled recording of the T-DMB video content • Real time recording and scheduled recording of the DAB audio content • Trick-mode playback of the recorded video content Local video player • .mp4, .avi, .3gp file format • Playback of MPEG-4 SP video with AAC-LC stereo audio • Video resolutions including D1/ VGA/ CIF/ QVGA/ QCIF • Multiple play-list Local audio player • .mp3 file format and mp3/mp2 audio playback • Multiple play-list   Environmental features Working environment • Operating temperature: ~30 to +60 • Storage temperature: -40 to +85 • Humidity: 90% RH • Operational ESD: ±10KV