Hermes 64 is an MPEG Transcoder integrated with a CATV RF Modulator for easy encoding, modulation and signal distribution. The most popular video encoding format in the world is H.264, due to its efficiency, and it is being used for IP and satellite video transmissions. However, the encoding standard used to transport video with CATV RF QAM or Off-Air modulation in the USA, Canada, and Mexico is actually MPEG2 Video with Dolby AC3 Audio. Most TV tuners purchased in those countries will not be able to decode RF signals carrying H.264. This is why the Hermes helps receive widely used H.264 IP streams, transcode them to the MPEG2 encoding format, and modulate them in J.32B QAM channels so that US, Canadian, and Mexican TVs will be able to display them, solving common distribution issues. The common application is receiving IP streams from satellite or IPTV providers through the satellite COM3000 gateway and converting them to the US MPEG2 standard. The transcoded bit rate can be adjusted form 1-19Mbps. After encoding and multiplexing, the device will modulate the signals into DVB-T/T2, DVB-C, ATSC, and ISDB standards. Thanks to its IP input port in the front panel, it can take in the IP signal and output in RF signal as well making a well rounded device to execute large scale applications.
Video encoding in H.264 and audio encoding in MPEG and AAC.
Supports all major resolutions from 480i through 1080p60
CA PID filtering, remapping and PSI/SI editing
Offers 8 or 16 continuous output channels with 4 channels in a row
Easy configuration with built-in Web UI
H-HERMES-64 - IP to CATV RF Digital QAM Gateway with the H.264 to MPEG2 transcoding option - 64 Channel. ( 64ch H.264 to MPEG2 transcoder with CATV RF MODULATOR)
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IP INPUT |
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Input Connector |
100/1000Mbps port |
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Transport Protocol |
UDP, RTP |
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MAX Input IP Address |
256 |
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Input Transport Stream |
MPTS and SPTS |
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Addressing |
Unicast and Multicast |
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IGMP Version |
IGMP v2 and v3 |
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RF OUTPUT |
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Output Connector |
1x RF female 75Ω |
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Output Carrier |
16 agile channels |
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Output Range |
50 ~ 999.999MHz |
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Output Level |
≥ 45dBmV |
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Out-band Rejection |
≥ 60dB |
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MER |
Typical 38 dB |
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DVB-C J.83A |
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Bandwidth |
6M,7M,8M |
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Constellation |
64QAM,256QAM |
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Symbol Rate |
3600 ~ 6960 KS/s |
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DVB-T |
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Bandwidth |
6M,7M,8M |
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Constellation |
QPSK,16QAM,256QAM |
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Code Rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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FFT |
2k, 4k, 8k |
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Symbol Rate |
6000,7000,8000 KS/s |
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ATSC |
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Bandwidth |
6M,7M,8M |
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Constellation |
8VSB |
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DVB-C J.83B |
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Bandwidth |
6M,7M,8M |
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Constellation |
64QAM,256QAM |
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Symbol Rate |
Automatically |
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TRANSCODING |
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INPUT |
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Video Resolution |
Up to 1080p_60 fps |
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Video Form |
MPEG1/2/4; H.264; H.265; AVS; AVS+; VC1 |
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Audio Form |
MPEG-1 Layer I/II/III; WMA, AAC, AC3 |
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OUTPUT |
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Video Transcoding |
H.264 / MPEG 2 |
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Audio Transcoding |
MPEG 1/ AAC / AC3 |
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Resolution |
Downscaling to preset one |
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MULTIPLEXING |
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Table Supported |
PSI/SI |
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PID Processing |
Pass-through, Remapping, Filtering |
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Dynamic PID Feature |
Yes |
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GENERAL |
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Input Voltage |
90 ~264VAC |
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Power Consumption |
W |
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Rack Space |
2RU |
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Dimension (WxHxD) |
482*88*430mm |
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Net Weight |
5 KG |
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Language |
English |
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