Описание и ТТД ресивера Openbox® S3 Mini II HD

Ресивер Openbox S3 mini II построен на базе 2-х ядерного центрального процессора ALI 3521.

Архитектура.

Первое ядро:
- MIPS 74K application CPU provides up to over 2000 DMIPS
- MIPS 74K frequency up to 1 GGz
- MIPS 74K L2 cache up to 256K bytes

Второе ядро:
- RISC CPU with 32-bit bus architecture
- I-cache 8K bytes, D-cache 16K bytes, two-way set-associate
- frequency up to 1 GGz

Память:

Ram DDR3 - 128 Mb
Rom - 8 Mb

Входной блок:

- Supports ACM/VCM
- Supports Long and Short LDPC frame
- Supports Multiple Stream (multistream)
- Supports BB frame output with L3 format
- Supports DVB-S QPSK
- Supports DVB-S2 QPSK/8PSK/16APSK/32APSK
- Supports DVB-S2 pilot signal
- Integrates LDPC and BCH decoders
- Supports DVB-S2 QPSK FEC code rates 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, max symbol rate 67.4M
- Supports DVB-S2 8PSK FEC code rates 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, max symbol rate 67.4M
- Supports DVB-S2 16APSK FEC code rates 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, max symbol rate 67.4M
- Supports DVB-S2 32APSK FEC code rates 3/4, 4/5, 5/6, 8/9, 9/10, max symbol rate 53.9M (на данный момент нет софтовой поддержки)
- Supports DVB-S QPSK FEC code rates 1/2, 2/3, 3/4, 5/6, 7/8, max symbol rate 67.4M

Видеодекодер:

- ISO/IEC 11172-2 MPEG1
- ISO/IEC 13818-2 MPEG2 MP@HL
- ISO/IEC 14496 MPEG4 compliant supporting SP@L3 to ASP@L5
- H.263 (short Header)
- Xvid
- ISO/IEC 14496-10 AVC high profile@level 4.1 main profile@level 4.1
- ISO/IEC 14496-10 AVC Baseline profile@level 4.1
- HEVC main profile @level 4.1, main 10 profile @level 4.1
- VC-1 (Simple/Main/Advance profile, level 0~3) video decoder
- VP8 Simple/Enhance profile video decoder up to 1920*1080*30 resolution

Аудиодекодер:

- MPEG-1/2 Layer I/II
- AAC/HEAAC v1/v2
- Dolby Digital (AC3)
- Dolby Digital Plus(EAC3)

Ethernet port:

100M  PHY

RF модулятор:

Каналы: 1-12 , 21-61
Системы: B/G D/K I