DR8400型解码器/接收机是一款在视频传输领域最高端的回传接收设备，应用于对视频质量要求非常高的卫星和IP网络视音频信号回传接收，支持包括MPEG-4 4:2:2 10比特等最高品质格式在内的所有格式。
视频解码
- H.264 Profiles: MP, HP, H10P, H422P, H10IntraP and H422IntraP.
- Decoding bit rate up to 150 Mbps in AVC-I and 80 Mbps Long GOP
- 3:2 pull-down support
SD 576i and 480i
HD 1080p24, 1080i25 and 1080i30
HD 720p50 and 720p60
HD 1080p60*
Aspect ratios: 4:3, 16:9
SD/HD MPEG-2 422P@ML /HL
AVC-I up to 150 Mbps*
AUDIO DECODING
Number of Audio Channels
SDI embedded or independent AES/EBU XLR outputs.
Up to 8 stereo pairs decoding Embedded
Up to 4 AES-EBU external audio outputs
5.1 decoding to stereo pair down mix
Audio Decoding
MPEG1 Layer II
MPEG2/MPEG4 AAC-LC
HE-AAC v1 & v2
Dolby E, DD(AC3),DD+ ( AC3+) pass-through.
ANCILLIARY DATA SUPPORT
CC From AVC elementary stream SEI
(ETSI TR 101 154 or ATSC A/72
(Overrides previous draft A/53D CS SG-659))
CEA/IEA-608 as SMPTE334-2 (Luma)
CEA/IEA-708 as SMPTE334-1 (Luma)
VBI: Line 21 in 525i
AFD i) AVC elementary stream as a SEI (ETSI TR 101 154 or
ATSC A/53.4)
ii) VBI PID stream in the TS output in DVB mode only
(EN 301 775). SMPTE 2016M-1 & SMPTE 2016M-2
DPI SCTE35 in TS
SCTE104 messages over SMPTE2010M (Luma)
WST i) Inserted as a VBI PID stream in the TS output in DVB mode
only (EN 301 775).
ii) Inserted as a WST PID stream in the TS output in DVB
mode only (EN 300 472).
iii) Syntax according to ETSI EN 300 706
SMPTE2031 (Luma)
VPI Inserted in AVC elementary stream as a SEI (ETSI TR 101
154) SMPTE352M
WSS i) AVC elementary stream as a SEI (ETSI TR 101 154 or
ATSC A/53.4)
ii) VBI PID stream in the TS output in DVB mode only
(EN 301 775)
625 lines: ETSI EN 300 294 / ITU-R BT.1119-2
TRANSPORT STREAM INTERFACE
DVB-ASI Input: (EN 50083-9)
2 independent inputs (redundancy)
BNC connector, 75 Ohm
TS bit-rate up to 200 Mbps
MPEGo IP Input*:
Two independent inputs ports for streaming
(redundancy)
Gigabit Ethernet ports (100/1000 Base-T RJ45
connectors)
De-jittering buffer size: 0-1 seconds
Encapsulation: UDP, RTP
Unicast/Multicast
SPTS/MPTS
TS bit-rate up to 200 Mbps
FEC ProMPEG CoP3r2 (SMPTE2022)
DVB-S/DVB-S2 Input:
Connector: F-type, 75 Ohms
L-Band input
C-band, Ku-band, Dual Band
Fast Satellite Frequency locking
Two RF demodulators for redundancy or fast MPTS switching
Loop-through output
DVB-S:
- Constellation QPSK
- Symbol rate up to 45 MSps
- Viterbi and Reed-Solomon decoding
DVB-S2:
- Constellation QPSK, 8PSK
- Symbol rate range for QPSK up to 45 MSps
- Symbol rate range for 8PSK up to 37 MSps
- LDPC and BCH decoding
- Roll-Off: 0.35, 0.25, 0.20
Frequency Range: 950-2150 MHz (L-Band)
RF input level: -65 dBm to -25 dBm
TS bit-rate up to 108 Mbps
PHYSICAL INTERFACE
Video and audio output:
3 BNC interfaces, 75 Ohms, configurable between:
- ASI output (ASI input loop through)
- SD-SDI
- HD-SDI
- 3G or dual-link SDI
4 AES/EBU XLR, balanced 110 Ohms or 4 analog 600 Ohms
Synchronization input: BNC 75 Ohms
Black-burst (SD mode)
Tri-level (HD mode)
EMBEDDED DVB DESCRAMBLING
BISS Mode-0/1
BISS-E
CONFIGURATION AND MANAGEMENT
SNMP (MIB v2c) with remote SNMP supervisor
Embedded web-server configuration
Front panel with LCD/keypad
Web interface requires Flash plug-in in Web browser
ADVANCED POWER BLOCK
Fully internal redundant supply units with current
sharing for optimal MTBF.
Automatic single-sector configuration on any sector input.
Sector inputs and internal supplies status available from software.
PHYSICAL
19” 1RU
Weight 7.5 kg/16.5 lbs
ENVIRONMENTAL
Cooling air flow from front side to rear side.
Operating temperature 5 to 40 °C / +41 ° to +104 °F
Storage temperature -20 to 70 °C / +32° to +158 °F
Operating humidity 5 to 90% (non condensing)
Input voltage range 100-240 VAC, 50/60 Hz
Typical consumption 130 W
CERTIFICATIONS
ROHS / CE and FCC Class B Certifications, EMC Compliancy:
- EN 55022: 2006 classe A ,
- EN 55024: 1998 / A1 : 2001 / A2 : 2003,
- FCC PART 15 Class B: 2006,
- EN 61000-3-2: 2000 / A2: 2005,
- EN 61000-3-3: 1995 / A1: 2001
- IEC 60950-1: 2001