[DEF]H- THUNDER-4 Supports 4 HDMI inputs and its modular design (maximum 4 HDMI inputs) and flexible configuration makes it scalable and very reliable while providing high performance. [/DEF]
The signal source could be from any STB, satellite receiver, closed-circuit television cameras, and antenna, etc. Its output signal is designed to work with any TV or STB. Because it comes standard with every RF modulation standard builtin, this device can work anywhere in the world in a plug and play format.
This unit is similar to our popular line H-1,2,4 HDMI-QAM-IPLL product line, but it has some differences. It is a less expensive unit, each program is modulated on its own frequency, CATV RF output only, no IPTV output
H- THUNDER -XX |
H-HDMI-QAM-IPLL OR |
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Number of Inputs | 1,2,4,8 | 1,2,4 |
Number of CATV frequencies (carriers) | 1,2,4,8 - Each video has its own channel | 4 |
Modulation | QAM, ATSC, DVB-T, ISDB-T in the same unit -pre-loaded & switchable | QAM, ATSC, DVB-T, ISDB-T Firmware dependent |
Can modulate multiple programs on the same frequency - carrier |
No, each program needs to be modulated on a separate frequency |
Yes, multiple programs can be modulated on the same frequency, for example, 2.1, 2.2, 2.3, 2.4 |
Encoding method | MPEG2 only | MPEG2 or H.264 - selectable |
Dolby Audio Encoding | Yes | Yes |
NMS | YES | YES |
Front Panel Control | YES | YES |
IPTV Output | NO | YES |
HDMI Encoding Section |
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Input |
Interface |
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Video |
Encoding |
MPEG2 |
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Input |
Output |
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[email protected]/59.94/60p |
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Bit-rate |
2.000~20.000 Mbps |
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Rate Control |
VBR |
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Aspect Ratio |
16 :9 |
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Audio |
Encoding |
MPEGI layer2, AAC, AC3 |
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Sample rate |
48KHz |
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Bit rate |
MPEG1 layer2 (192kbps) |
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AAC (VBR) |
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AC3 (128kbps) |
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DVB-C Modulator Section |
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Standard |
J.83A (DVB-C), J.83B |
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MER |
≥35dB |
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RF frequency |
100-1000MHz, 1KHz step |
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RF output level |
-63~ -16dBm (44~91 dBµV), 1dB step |
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Symbol rate |
3.000~7.000Msps adjustable |
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J.83A |
J.83B |
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Constellation |
16/32/64/128/256QAM |
64/ 256QAM |
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Bandwidth |
8M |
6M |
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DVB-T Modulator Section |
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Standard |
DVB-T COFDM |
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Bandwidth |
2M, 3M, 4M, 5M, 6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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Guard Interval |
1/32, 1/16, 1/8, 1/4 |
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Transmission Mode: |
2K, 8K |
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MER |
≥35dB |
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RF frequency |
100-1000MHz, 1KHz step |
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RF output level |
-63~ -16dBm(44~91 dBµV), 1dB step |
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ISDB Modulator Section |
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Standard |
ARIB STD-B31 |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/32, 1/16, 1/8, 1/4 |
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Transmission Mode |
2K, 4K, 8K |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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RF frequency |
100~1000MHz, 1KHz step |
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RF output level |
-63~ -16dBm(44~91 dBµV), 1dB step |
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ATSC Modulator Section |
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Standard |
ATSC A/53 |
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Constellation |
8VSB |
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RF output level |
-63~-16dBm (44~91dBµV),1dB step |
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MER |
≥35dB |
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RF frequency |
100~1000MHz, 1KHz step |
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RF output level |
-63~ -16dBm(44~91 dBµV), 1dB step |
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System |
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Management |
Web |
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Language |
English |
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Upgrade |
Web update |
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General |
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Power supply |
AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz |
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Dimensions |
482x328x44.5mm = (19"x12.9"x1.7" ) |
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Temperature |
0~45°C(operation),-20~80°C(storage) |
Your choice of selecting 8 HDMI or SDI video sources. It converts 8 HDMI/SDI sources to individual CATV RF DVB-C QAM or Off-Air ATSC channels. It also supports European DVB-T and Latin America ISDB-T modulation standards. Support Low Latency and full HDTV up to 1080p Video
4 RF Input to RF output - Latest generation Modulators for satellite, terrestrial, and cable TV applications. DVB-S/S2 to QAM, or ATSC or DVB-T or ISDB-T QAM to ATSC or DVB-T or ISDB-T ATSC to QAM or DVB-T or ISDB-T