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 | 1,4,8 | 1,2,4 |
Number of CATV frequencies (carriers) | 1,4,8 - 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 |
Unboxing New 4 Channel modulator H-THUNDER-4
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 |
MPEG1 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 |
54-1000MHz, 1KHz step |
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RF output level |
-35dbm, 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 |
54-1000MHz, 1KHz step |
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RF output level |
-35dbm, 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 |
54~1000MHz, 1KHz step |
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RF output level |
-35dbm, 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 |
-35dbm,1dB step |
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MER |
≥35dB |
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RF frequency |
54~1000MHz, 1KHz step |
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RF output level |
-35dbm, 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) |
Is the system QAM?
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its Cox cable in Omaha, NE. I just know its HRC
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Ok, and are there available channels you can use to insert into?
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We need to verify, may need to delete a channel
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I see
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for now, just need 1 channel
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Okay, well any of our Modulators will work, we have 1 Channel units that are compact, some are rack mount; they vary by chipset and various abilities
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Will this be some sort of application like digital signage or will you play movies? Live Events etc?
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digital signage type
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Okay, then you can really go with any model and you'll be fine.
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i see. does Thor have a channel delete item?
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That's a bit more complex because you need an RF filter
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so you'd have to specify which channel, and we make a frequency filter that would block the preceding program on that channel
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ok. I know in the old days you needed to stay 2 channels away, but that was analog. is digital different?
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I haven't seen a project come through that required such a device in a long while, but yes they still tell you to block out an extra channel on each side.
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However I can have our engineers look into that for you to see what they can do
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ahh, ok. can you send me some model numbers, non rack mount for now that i can look at?
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sure
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just the modulator for now
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looks good. is HRC and QAM same thing?
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That unit is similar but also includes closed captions
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ok, nice
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so HRC and QAM vary by one thing, and that's starting on channel one or channel two
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however, both use 6mhz stepping in frequency modulation
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i see
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so reasonably speaking, so long as you don't use channel one; then any QAM product should work for you
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Because when we discuss modulation, the biggest thing is the Standard, which is cable to ATSC
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you have cable
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but I'm looking to be able to change cable channel from any of the TVs
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I know all the tvs will show the same program, but I would like to be able to change the channel from any of them
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ok
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do you have anything that would do the trick?
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we have modulators that can create your own channel from any HDMI source
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so if the cable box is set to ESPN and you create it on channel 30
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all the TV's in the house on channel 30 will see ESPN
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But there is no way to change the channel from the cable box, without using a remote facing at the cable box
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In order to do that you would need IR devices
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ok, how hard is to install IR devices?
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that would be up to the manufacturer spec
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we do not offer those kinds of units
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We only IR with HDMI over Fiber
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what kind of fiber?
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it is pre-terminated cable or can I use commercial fiber cable?
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You would have to buy the fiber separately
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LOL I do work with fiber cable, cool
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those units are really simple to use, plug and play
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but this is an extender only right? I don't see how can I connect multiple TVs
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you'd have to send them individually
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or you can use a modulator
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and then buy separate IR products
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ok, I have the cable box HDMI output right connected to what product? and from there to each tv with the extender
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each TV can receive COAX cable instead of fiber
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All of our HDMI modulators can be found at that link, we have a few higher-end options and lower-end options
if you require rackmount, the least expensive One HDMI input modulator is this one
We have less expensive units in a compact format
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4K Encoder Modulator. It integrates H.265/HEVC and H.264/AVC 10-bit precision encoding technology, multiplexing and modulating functions in a standard 1U case. It supports UHD Ultra-High-Definition Television UHDTV resolution up to 3840 X [email protected] Chroma 4.2.2 and 4.2.0 HEVC offers incredible compression efficiency, making live UHD delivery available for satellite, cable, terrestrial and fiber networks.
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