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HD 720p/1080i/1080p Modulator with ASI and IPTV Output
PN: H-2HDMI-2SDI-QAM-IPLL
Broadcast over existing Coaxial Cabling to an unlimited number of Televisions in FULL HD
Broadcast Live HDMI & HD/SD-SDI Video as Cable TV & IPTV Channels.
Great for cable TV companies for ASI video contribution
The H-2HDMI-2SDI-XXX-IP-LL modulator family from Thor broadcast is designed to handle even more applications than any other 4 channel chassis system that has come before. This system has all the previous award winning features found in Thor Broadcast modulators, as well as several new additional functions for added applications and flexibility. The platform provides 5 full RF carrier outputs for generating channels from content ingested through the ASI input. Encoding in either MPEG-2 or H.264 is provided for 4 crystal clear video streams up to 1080p60 each.
Bitrate is fully adjustable from 1.5 – 19 Mbps, and a variety of audio codecs are available. Standard audio encoding in MPEG-2 AAC and MPEG-4 AAC are provided, as well as a licensed Dolby AC/3 audio codec. Audio sources are embedded HDMI and embedded SDI, For Surround sound, digital audio inputs can be set to “pass through” mode to preserve 5.1 and 7.1 audio that is encoded already in Dolby compatible format. Two mirrored ASI outputs are provided for broadcasters for added flexible in distributing the content generated by the 4 encoders.
Programs input via ASI can also be multiplexed and remapped to the ASI output, adding yet another function to the unit as an ASI multiplexer. IPTV is not neglected in any way. All four encoded programs can be mapped to unique IP address outputs and ports in either UDP or RTP format. The IP output can be configured to strip null packets to reduce network bandwidth or preserve the constant bit rat (CBR) packet stuffing normally preferred by television systems. All four channels can be independently configured for either multicast or unicast outputs. Closed captioning is supported on a dedicated analog 608 CC port with RCA connector, an industry standard for line 21 captioning systems. Any 720 or 1080 line standard video signal in either HDMI or Component YPbPr format can be used for each of the four channels. Just like all other professional Thor modulator chassis, this system can be configured with firmware for either QAM, DVB-C, DVB-T, or ATSC channel format output.
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Features
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Model Selection
Additional Model Selection: |
We can program our modulators to any available RF modulation format: Changes in format do not affect IPTV or ASI Output |
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H-2HDMI-2SDI-QAM-IP-LL | QAM “Cable” DVB-C RF output | ||
H-2HDMI-2SDI-ATSC-IP-LL | ATSC “Off Air” RF output | ||
H-2HDMI-2SDI-DVBT-IP-LL | DVB-T RF output | ||
H-2HDMI-2SDI-ISDBT-IP-LL |
ISDB-T RF output |
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Specification
Input,Supported Resolutions
2 X HDMI
1280x720P 60 / 59.94 / 50 Hz
1920x1080I 60 / 59.94 / 50 Hz
1920x1080P 60 / 59.94 / 50 Hz
2 X HD/SD-SDI
720×480 60i 59.95i
720×576 50i
1280x720P 60 / 59.94 / 50 Hz
1920x1080I 60 / 59.94 / 50 Hz
1920x1080P 60 / 59.94 / 50 Hz
Video Codecs
MPEG-2 HD : 1.5-19.5 Mbps H.264 HD : 0.8-19.5 Mbps
Audio Codecs
MPEG-1 Layer II Encoding
MPEG-2 AAC Encoding
MPEG-4 AAC Encoding
AC3 Dolby Encoding
also:
Support DD AC3 (2.0/5.1/7.1) passthrough for HDMI interface only
Audio Sample Rate
48 kHz
Audio Bit Rates
64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, 320 kbps
Modulation Standard
QAM – J.83A, J.83B, J.83C.
Firmware for ATSC or DVB-T or ISDB-T available (model dependent)
RF Frequency Range
30-960 MHz 1 KHz Step
RF Power Level
5 – 35 dBmV Adjustable
DVB-ASI Output
BNC Connector: 1-60 Mbps
DVB-ASI Input
BNC Connector: 1-120 Mbps Programs Selected by PID Programs Muxed to all Outputs
IPTV Output
MPEG-TS MPTS over UDP Unicast and Multicast Supported
4 SMPTS
1 MPTS
Cables Included
Closed Captioning
2 HDMI Cables & Power Cord
CC 608 and CC 708 vias SDI only
Power Input
100-240 VAC Auto Switching
~ 20 W
Dimensions
19x17x2 19″Rack mountable 1U high
Weight
9 Pounds
Operating Temperature
32-110 F
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