1, 4, or 8 HDMI Digital RF Encoder Modulator - Full HD up to 1080P

H-THUNDER-X
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Descripción Caracteristicas Vídeo Selección de modelo Especificación Q&A Documentos Apoyo
Descripción

H- THUNDER- Supports up to 8 HDMI inputs and its modular design (maximum 8 HDMI inputs) and flexible configuration makes it scalable and very reliable while providing high performance.

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

H-4ADHD-QAM-IPLL

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

 

 

Caracteristicas
  • 1-8 HDMI channels Inputs (model dependent)
  • HDCP compliant works with any HDMI source like DVD Player or Cable, Satellite STB up to 1080p/60 resolution
  • MPEG2 Video Encoding
  • 1080p/60, 1080i, 720p, 576i, 480i Video Resolution
  • Low Latency (50~100ms)
  • MPEG layer 2, AAC, and DD AC3 Audio Encoding
  • CC (Closed Caption), EIA 608
  • LCN
  • DVB-C DIGITAL QAM, ATSC, DVB-T, ISDB-T RF in one device, Modulation dynamic switching
  • Control Via Web-Based NMS, and easy updates Via Web
  • LCD Display and front panel control
Vídeo

Selección de modelo

Unboxing New 4 Channel modulator H-THUNDER-4

 

Especificación

HDMI Encoding Section

Input

Interface

  • H-THUNDER-1 - 1HDMI + 1CVBS for CC
  • H-THUNDER-4 - 4HDMI
  • H-THUNDER-8 - 8HDMI + 8CVBS for CC

 

Video

Encoding

MPEG2

Input

Output

[email protected]/60i

[email protected]

[email protected]

[email protected]

[email protected]/59.94/60p

[email protected]/30p

[email protected]

[email protected]

[email protected]/60i

[email protected]

[email protected]

[email protected]

[email protected]/60p

[email protected]

Bit-rate

2.000~20.000 Mbps

Rate Control

VBR

Aspect Ratio

16 :9

Audio

Encoding

MPEG1 Layer2, AAC, AC3

Sample rate

48KHz

 

Bit rate

MPEG1 Layer2 (192kbps)

 

AAC (VBR)

 

AC3 (128kbps)

DVB-C Modulator Section

Standard

J.83A (DVB-C), J.83B

MER

≥35dB

RF frequency

54-1000MHz, 1KHz step

RF output level

-63~ -16dBm (44~91 dBµV), 1dB step

Symbol rate

3.000~7.000Msps adjustable

 

J.83A

J.83B

Constellation

16/32/64/128/256QAM

64/ 256QAM

Bandwidth

8M

6M

DVB-T Modulator Section

Standard

DVB-T COFDM

Bandwidth

2M, 3M, 4M, 5M, 6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM

Code rate

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

Guard Interval

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

Transmission Mode:

2K, 8K

MER

≥35dB

RF frequency

54-1000MHz, 1KHz step

RF output level

-63~ -16dBm(44~91 dBµV), 1dB step

ISDB Modulator Section

Standard

ARIB STD-B31

Constellation  

QPSK, 16QAM, 64QAM

Guard Interval

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

Transmission Mode

2K, 4K, 8K

Code rate

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

RF frequency

54~1000MHz, 1KHz step

RF output level

-63~ -16dBm(44~91 dBµV), 1dB step

ATSC Modulator Section

Standard

ATSC A/53

Constellation

8VSB

RF output level

-63~-16dBm (44~91dBµV),1dB step

MER

≥35dB

RF frequency

54~1000MHz, 1KHz step

RF output level

-63~ -16dBm(44~91 dBµV), 1dB step

System

Management

Web

Language

English

Upgrade

Web update

General

Power supply

AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

Dimensions

482x328x44.5mm = (19"x12.9"x1.7" )

Temperature

0~45°C(operation),-20~80°C(storage)

Question and Answers
Question:
Will the H-THUNDER-4 modulate all 4 HDMI inputs on the same rf carrier? We are looking for a way to modulate multiple HDMI on one rf-channel any ideas. We don't need anything but rf out ok we have different 4 or 12channel unit available

Answer:
No, the 4channel HDMI modulator H-THUNDER-4 has separate Channels for each input but it can be any channel, for example, 2,20,50 99, there is control of each individual channel. Do you need to Multiplex (MUX) all 4 TS programs on one physical frequency (One RF 6Mhz channel)? QAM 236 contains 38Mps data, so you can multiplex 4 programs encoded at 9Mbps each or 8 programs encoded at 4.5Mbps We have different 4 or 12channel unit available https://thorbroadcast.com/product/4-hdmi-component-hd-to-coax-and-iptv-hd-8230.html/21 https://thorbroadcast.com/product/catv-rf-modulator-hdmi-multiplexer.html/37
Question:
Is the broadcasted RF channel will be able to be picked up by a tivo? Does the Tive have QAM or ATSC tuner?

Answer:
Yes, I just checked online, the Tivo has ATSC tuner, The modulator sends QAM or ATSC, it is selectable, it will be compatible with a Tivo
Question:
We are looking for model recommendations for equipment to distribute CATV (QAM 256) within our minor league facility. Rough specs below: Convert 28 HDMI or 28 SDI HD Video sources into QAM Coax channels Distributing 28 QAM channels – in the clear, no encryption over the view to multiple locations From head-end rack to eight data closets ranging from 300’ to 1500’ cabling distance Infrastructure fiber is a single model with LC connectors. (know we need jumpers to SC/APC or other) Want to use 1310nm to preserve other wavelengths for possible future CWDM of DirecTV signals At each data closet, fiber receiver will feed 8-48 TVs via taps, copper coax. Prefer wall field mounting for closets, rack mount for the head end. Also, I want to know if the transmitter you recommend would be compatible with the Foxcom AL5R receiver since we already own a few of those from a previous project. (AL5R carries five DirecTV signals plus CATV. For now, we only need the CATV output)

Answer:
The best way to convert 28 HDMI / SDI to QAM would be using H-HYBRID-RF-8 Modulator, it has 8 independent switchable SDI / HDMI inputs : https://thorbroadcast.com/product/8-channel-hdmi-and-sdi-clear-catv-rf-modulator-qam-8230.html For optical RF coax over a fiber we recommend to use the following devices : Fiber OTx https://thorbroadcast.com/product/32-mw-catv-rf-over-fiber-tx-45-870-mhz.html Fiber Rx Rack https://thorbroadcast.com/product/catv-rf-fiber-receiver-high-rf-power-rack-8230.html F-PLC-1x8 https://thorbroadcast.com/product/1-x-2-to-1-x-128-fiber-optic-couplers.html/226 The main thing I want to point out is that these are all 1310nm; will only work in the CATV band 45-870Mhz for QAM 256 If you are sending L-band (which is satellite TV) in the band 1400-2800Mhz I'm somewhat familiar with the Foxcom stuff, but I just checked the specs on their unit, it uses 1510-1610nm wavelength; so this would not be compatible. If you have different information then what I just read online then please let me know. We have similar, more sophisticated L-band gear https://thorbroadcast.com/product/6-ch-l-band-over-single-fiber-extender-54-3000mhz-cwdm.html And ours is not compatible with the lower band RF CATV gear because they operate in different bands, furthermore, you can not connect a CWDM receiver, like ours or Foxcoms, to a fiber link that is using a single laser, in the different wavelengths. Please give me a call if you'd like to discuss, if you'd like a BOM for the equipment above for a distribution system for point to multipoint let me know.
Question:
I have helped Jared with setting up the new modulator. It works fine but there is an issue which I like to correct.. At the UOO are also 2 older H-AC3-CMOD-QAM modulators. On these modulators, it is possible to set the minor channel number to 0 (zero). That is not possible on the new Thor-broadcast modulator. When the minor channel is set to 0 then the channel numbers shown on the TVs are 2 ; 3; 4 etc. The programs coming from the new Thor-broadcast modulator have the number like 5-1; 6-1 etc. I cannot find a way to change that. If I try to set the minor channel number to 0 it gives a message that 0 is not allowed. Is it possible on new Thor-broadcast H-THUNDER-4 modulator to change it another way so that on the TV's only the major channel numbers are shown?

Answer:
There is a trick in DVB-C Annex B QAM modulation Please set Major channel to 1008, and the TV will show only the minor channel, so for example if you need to show ch 20 , put 20 in minor Ch#
Documentos
downloadh-thunder-4-user-manual.pdf
El manual del usuario está disponible solo para usuarios registrados.
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