Portable Media Technology

   
  Mobile TV (T-DMB) Portable Media Player Specifications
   
 
 
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: ¡Ó10KV