What is a QAM Modulator used for?
A QAM Modulator converts video content into digital cable television channels and is commonly used in hotels, hospitals, and cable TV systems.
QAM Modulator Solutions
For cable television and hospitality projects, DIGICAST offers professional QAM Modulator solutions.
A QAM Modulator converts HDMI, IP, or ASI content into digital cable television channels.
Benefits include:
QAM Modulators are widely used in:
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![Rf Dvb-c Transmodulator]()
Rf Dvb-c TransmodulatorTitle:Digital RF DVB-SS2 to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![Qam Digital Cable Tv]()
Qam Digital Cable TvTitle:Digital RF DVB-T/T2 to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![QAM Remodulator Qam Transmodulator]()
QAM Remodulator Qam TransmodulatorDMB-24EC Digital System 8 Channel FTA Tuner to 4 RF DVB-T DVB-C ISDB-T Remodulator Qam Transmodulator,Multi-channel Tuners input: The Tuners support DVB-S/S2,DVB-T/T2,DVB-C,ISDB-T/Tb,ATSC-T,DTMBread more -
![Uplink Modulator]()
Uplink ModulatorTitle:Digital RF DVB-S/S2/SX to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxialread more -
![QAM In Digital Communication]()
QAM In Digital CommunicationTitle:Digital RF DVB-C to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![ISDB-Tb Modulator]()
ISDB-Tb ModulatorTitle:Digital RF ISDB-T/TB to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxialread more -
![16 Channel RF Modulator]()
16 Channel RF ModulatorTitle:Digital RF DVB-T/T2 to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![ATSC RF Transmodulator]()
ATSC RF TransmodulatorTitle:Digital RF ATSC to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![Multi Channel RF Modulator]()
Multi Channel RF ModulatorTitle:Digital RF DVB-SS2 to DVB-T Remodulator . Model:DMB-24E(7000). Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxialread more -
![DVB-SS2 to RF Transmodulator]()
DVB-SS2 to RF TransmodulatorTitle:Digital RF DVB-SS2 to DVB-T/C Remodulator . Model:DMB-24E. Highlights. 1: Insert programs from various signal Tuner(DVB-SS2/T/T2/C/ISDB/ATSC),IP,ASI,HDMI into current coaxial DVB-T/C/ISDB/ATSCread more -
![4/8 channel rf modulator]()
4/8 channel rf modulatorTitle:High cost-effective 4 8 channels Transmodulator. Model:DMB-24EC. Highlight. 1: Economical 4/8 channels tuner demodulation and re-moduation to other standard rf signal out with 4 RF Carriersread more
Modulator Order Guide
Various signal modulate to RF signal for transmission
| Model |
DMB-24E Transmodulator
|
dMB-9581E Encoder Modulator
|
DMB-5100E IP RF Modulator
|
DMB-9580 CVBS Encoder modulator
|
| products |
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| Input | 8/12/16/24 Tuners(DVB-SS2/TT2/C/ISDB-T/ATSC/DTMB option) | 4/8/12/16/24 hDMI | 3*GigE ports UDP/RTP | 4/8/16/24 CVBS input (MPEG2) |
| RF out | 4/8/16/24 DVB-T/ISDB-T/ATSC/DTMB or 16/32 qAM out | 4/8/16/24 DVB-T/ISDB-T/ATSC/DTMB or 16/32 qAM out | 8/16/24/32 dVB-T/ISDB/ATSC or 16/32 qam OUT | 4*dVB-T/C/ISDB-T/ATSC |
| IP Input | 128*IP input UDP/RTP | 128*IP input UDP/RTP | 3*GigE ports UDP/RTP,each port 128*IP | 128*IP input UDP/RTP |
| IP output | 128*IP input UDP/RTP | 128*IP input UDP/RTP |
IP(8*MPTS/SPTS) from data1 output |
128*IP input UDP/RTP |
| ASI ports | 2*aSI INPUT/OUTPUT | 2*aSI INPUT/OUTPUT | 6*ASI input | 2*aSI INPUT/OUTPUT |
This product series support different Signal mixed input: FTA Tuners /Tuner with CI slots/HDMI/CVBS mixed input
HDMI to Coax RF Modulator for Old TV
Convert Modern HDMI Devices to RF Channels for Analog and Digital TVs
Many homes, hotels, schools, hospitals, and commercial facilities still use televisions that rely on RF coaxial inputs rather than modern HDMI interfaces.
A HDMI to Coax RF Modulator provides a simple and cost-effective way to connect modern video sources to older televisions by converting HDMI signals into RF television channels that can be distributed through standard coaxial cable networks.
DIGICAST is a professional Digital TV Modulator Manufacturer and RF Modulator Supplier offering HDMI to RF, AV to RF, RCA RF Modulator, QAM Modulator, and Digital RF Modulator solutions for television distribution systems worldwide.
What Is a HDMI to Coax RF Modulator?
A HDMI to Coax RF Modulator converts HDMI video and audio signals into RF television channels.
Instead of requiring HDMI connections at every television, the generated RF signal can be distributed through existing coaxial cable infrastructure.
Typical HDMI sources include:
Why Choose DIGICAST?
DIGICAST is a trusted Digital TV Modulator Manufacturer and RF Modulator Supplier with extensive experience in television distribution systems.
Our full modulator product lineup:
Comprehensive services we deliver:
The RF signal can then be viewed on televisions equipped with RF inputs or digital tuners.
As one of the most professional qam modulator manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale high-grade qam modulator from our factory.
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