IP to CATV RF Digital QAM Gateway with the MPEG4 H.264 to MPEG2 transcoding option - 64 Channel.

H-HERMES-64
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Descripción

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.

Caracteristicas

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

Dibujos
Selección de modelo

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)

Especificación

IP INPUT

Input Connector

100/1000Mbps port

Transport Protocol

UDP, RTP

MAX Input IP Address

256

Input Transport Stream

MPTS and SPTS

Addressing

Unicast and Multicast

IGMP Version

IGMP v2 and v3

RF OUTPUT

Output Connector

1x RF female 75Ω

Output Carrier

16 agile channels

Output Range

50 ~ 999.999MHz

Output Level

≥ 45dBmV

Out-band Rejection

≥ 60dB

MER

Typical 38 dB

DVB-C J.83A

Bandwidth

6M,7M,8M

Constellation

64QAM,256QAM

Symbol Rate

3600 ~ 6960 KS/s

DVB-T

Bandwidth

6M,7M,8M

Constellation

QPSK,16QAM,256QAM

Code Rate

1/2, 2/3, 3/4, 5/6, 7/8

Guard Interval

1/4, 1/8, 1/16, 1/32

FFT

2k, 4k, 8k

Symbol Rate

6000,7000,8000 KS/s

ATSC

Bandwidth

6M,7M,8M

Constellation

8VSB

DVB-C J.83B

Bandwidth

6M,7M,8M

Constellation

64QAM,256QAM

Symbol Rate

Automatically

TRANSCODING

INPUT

Video Resolution

Up to 1080p_60 fps

Video Form

MPEG1/2/4; H.264; H.265; AVS; AVS+; VC1

Audio Form

MPEG-1 Layer I/II/III; WMA, AAC, AC3

OUTPUT

Video Transcoding

H.264 / MPEG 2

Audio Transcoding

MPEG 1/ AAC / AC3

Resolution

Downscaling to preset one

MULTIPLEXING

Table Supported

PSI/SI

PID Processing

Pass-through, Remapping, Filtering

Dynamic PID Feature

Yes

GENERAL

Input Voltage

90 ~264VAC

Power Consumption

W

Rack Space

2RU

Dimension (WxHxD)

482*88*430mm

Net Weight

5 KG

Language

English

 

 

 

 

 

 

 

 

 

 

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