Wellav UMH160 DVB-S2 SD/HD H.264 Integrated Receiver Decoder (IRD)
IRD receives both MPEG-2 and H.264 signals in DVB-S2, DVB-S, ASI and IP formats
UMH160 H.264 MPEG-2 IRD
The Wellav UMH160 IRD is a highly advanced, high performance DVB MPEG-2/H.264 receiver decoder. It can receive MPEG-2 and H.264 signals in DVB-S/S2, DVB-C/T, ASI and TS/IP format and convert signals to CVBS,HDMI, HD/SD-SDI, ASI and TS/IP. It also supports multi-channel DVB decryption and BISS descrambling. With web-based network management interface, the Wellav UMH160 is an ideal IRD for large scale content contribution and distribution.
UMH160 Features
Receive MPEG-2/H.264 signals in DVB-C/T/S/S2, ASI and TS/IP (optional) format Decrypt multi-channel programs via two common interface slots, which support descrambling of CAS such as Conax, Irdeto, Viacess, NDS, Verimatrix/Comvenient, CTI and etc. Support ASI-IP & IP-ASI real time conversion and transmission for signal transmission (UMH160 IP) Support program edition and AD insertion via SD/HD-SDI output Support program filtering and timer function Support BISS-1 and BISS-E function UMH160 supports online and remote configuration via network management software and SNMP integration
DVB-S/S2 Input |
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Constellation |
QPSK, 8PSK |
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Symbol Rate |
1~45Mbps (QPSK) |
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FEC |
All rations compiant with standard |
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Frequency |
950~2150Mhz |
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Signal Level |
-65~-25dbm |
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DVB-T Input |
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Constellation |
COFDM, 2K&8K FFT |
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Symbol Rate |
0.45~7Mbps (QPSK) |
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Frequency |
174~230Mhz, 474~858Mhz |
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Signal Level |
-80~-20dBm |
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DVB-C Input |
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Constellation |
QAM (16/32/64/128/256) |
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Symbol Rate |
3~6.9Msps |
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Frequency |
48~862Mhz |
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Signal Level |
32~100dBuV |
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ISDB-T Input |
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Constellation |
OFDM (64QAM/16QAM/QPSK/DQPSK), 2K, 4K & 8K FFT |
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Frequency |
470~806MHz |
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Bandwidth |
6 MHz |
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Input impedance |
75 Ω |
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Input level |
-90~-5dBm |
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DVB-ASI Input |
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Connector |
BNC, 75Ω |
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Packet Length |
188 & 204 byte packets |
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TS Max Bit Rate |
72Mbps |
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TS/IP Inputs (Optional) |
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Connector |
100/1000Base-T, RJ-45 |
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FEC |
Pro-MPEG |
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Encapsulation Protocol |
UDP, RTP |
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Broadcasting type |
Unicast and Multicast |
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Video/Audio Outputs |
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2XCVBS outputs (1 BNC, 1 RCA) |
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1X Component output (YPbPr) |
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1X HDMI output (with HDCP 720p & 1080i) |
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1XAES/EBU digital audio output |
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2XHD/SD-SDI outputs (with embedded digital audio) |
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DVB-ASI Outputs |
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Connector |
BNC, 75Ω |
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Packet Length |
188 & 204 byte packets |
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TS Max Bit Rate |
72Mbps |
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TS/IP Outputs (Optional) |
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Connector |
100/1000Base-T, RJ-45 |
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FEC |
Pro-MPEG |
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Up to 8 streams Multicast or Unicast |
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Broadcast type |
Unicast and Multicast |
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Supporting Protocol |
DHCP, TCP/IP, ARP, IGMP (V2/V3) |
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Video Decoding |
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Decoding Formats |
MPEG-2/H.264 SD & HD |
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Decoding Resolution |
480i, 576i, 720p, 1080i |
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Format |
PAL/NTSC/SECAM |
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Audio Decoding |
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Standard |
MPEG-1 Layer Ⅱ, Mpeg-2, AAC, AC-3 |
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Sampling Frequency |
48KHz, 44.1KHz, 32KHz |
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Conditional Access |
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Interface |
Two independent CI Slots |
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CAM Methods |
Multicrypt, Simulcrypt |
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CAS |
Conax, Irdeto, Viaccess, Nagravision, CTI, DV-crypt, etc. |
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Management |
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Front panel keyboard and LCD display |
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Network Management Software (SNMP support) |
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Web Management |
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Physical & Environment |
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Power |
AC90~250V, 50/60Hz, 30W (max) |
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Size |
1RU rack mount chassis |
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Dimension(HxWxD) |
44mmx484mmx274mm |
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Net Weight |
3.8Kg |
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Satellite News Gathering, Content Delivery, Rebroadcasting, Educational Programming
