Enhanced Interactive CATV Set Top Box

Notable Character:
1. Support main CA systems
2. Support digital TV, digital broadcasting
3. Support data broadcasting, NVOD
4. Channel list (delete and sorting and edition available)
5. Support JAVA SCRIPT and HTML 4.0
6. Support VOD of MPEG2
7. Support homepage, mail, and game
8. Support TV message, guessed unexpectedly, interactive advertisement
9. Support TV bank, lottery ticket, negotiable securities transaction
10. Support shop, ticket, payment on TV
11. Support multi-Loader
12. With USB connection, support VoIP/Video Phone
13. Artistic and fashion appearance
Specification:
Input harmonious and Demodulator
Input signal range: 48-862MHz
Input level signal: 40~85dBuV
Harmonious mode: automatic carry -wave examination, carry --wave harmonious
Channel bandwidth: 8MHz
Modulation mode: 16 QAM /32 QAM /64 QAM /128 QAM /256 QAM
Video
Video decoding: ISO/IEC 13818-2, MPEG-2 MP@ML
Resolution: MPEG-2 PAL 720*576 NTSC 720*480
MPEG-1 PAL 352*288 NTSC 352*240
Symbol rate: PAL 25MS/s; NTSC 30MS/s
Video output : CVBS(RCA),Y/C(S-VIDEO)
Screen support: 4:3/16:9 Video frequency control
Audio
Audio decoding: MPEG-I Layer 1and 2, MPEG-2
Audio mode: signal sound track (left/right track), stereo output
Sample frequency: 32/44.1/48KHz
Input and output connection
Radio input: one connection, IEC169-2F
Radio output: one connection, IEC169-2F
Simulated radio output: one RCA connection, one S-Video connection
Simulated radio output: two groups stereo RCA connections
Graph
Graph demonstration: 16 colures
Condition receiver:
IC card, support DVB impediment disturbing
Support Smart
Comply with ISO7816-1, 2, 3
Date output
Support RS-232 connection
Other parameters:
Voltage: AC165--250V 50/60Hz
Power consumption: <=20W
Working environment Temperature: -5--+45'C