4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning
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4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning
Creates any 4 individual CATV channels of your choice
4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning
Artigo n.º: 18624868

4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning

Artigo n.º: 18624868

STD 91409975

Detalhes do Preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )

*Todos os artigos serão importados de EUA

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EUA Importado da loja USA

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Encomende já e receba por volta de Sexta-Feira, Setembro 11
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Creates any 4 individual CATV channels of your choice
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O que se Destaca

Custom CATV Channels
Easily create and manage customized CATV channels tailored to specific viewing preferences, enhancing viewer engagement and satisfaction.
Closed Captioning Support
Incorporates closed captioning functionality, improving accessibility for a wider audience and meeting compliance standards for inclusive broadcasting.
High-Quality Video
Delivers exceptional video quality, ensuring crisp and clear images that elevate the viewing experience above competing modulator products.

Detalhes do produto

Shop 4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning online at a best price in São Tomé and Príncipe. B00A29DJ9I
  • Accepts SD or HD HDMI video from sources like DVD player or Cable TV, Satellite STB
  • Outputs 4 independent CATV RF channels for easy video and audio distribution over a coaxial network
  • Supports any SD/HD video up to 1080p/60
  • Customer can select channels from front panel display or computer web page via NMS port
  • Encodes video bit rate from 1 to 22Mbps, AC3 Audio encoding or Dolby passthrough
  • Allows setting of virtual channel numbers for any created physical channel
Compatible DevicesTelevision
Connector TypeHDMI
Number of Ports4
Power Plug TypeNo Plug
BrandThor Fiber
Model NumberThor Fiber 4CH HDMI Modulator
UPC045635492011
ManufacturerThor Broadcast
Item Weight3.38 kg
Package Quantity1
Unit Count1 Count
Number of Items1
FinishHdmi
Finish TypeHdmi

Quem Deverá Comprar?

Suitable For
  • Educational Institutions

    Ideal for schools to create custom channels, delivering educational content effectively through closed captioning.

  • Event Venues

    Perfect for venues hosting events, enabling live streaming and broadcasting of various sources to multiple screens.

  • Home Theaters

    Great for home theater setups, allowing users to switch between multiple HDMI devices seamlessly with high video quality.

Not Suitable For
  • Casual Users

    Not suitable for users seeking simple plug-and-play solutions without the need for custom channel setup.

DESCRIÇÃO DO PRODUTO

4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning

Tem alguma Dúvida? Converse connosco

Perguntas e respostas do cliente

  • Pergunta: What is a 4 Channel HDMI Modulator, and how does it work?

    Resposta: A 4 Channel HDMI Modulator is a device that converts HDMI signals from multiple sources into RF signals for transmission over coaxial cables. This allows you to distribute high-definition content to various devices around your home or business on multiple channels. It works by taking up to four HDMI inputs, modulating them into QAM or ATSC formats, and making them available for viewing on compatible TVs or set-top boxes, thus facilitating shared content across different screens.
  • Pergunta: What advantages does Closed Captioning offer in a modulator?

    Resposta: Closed Captioning provides a crucial accessibility feature by displaying text on-screen that transcribes the audio content of the broadcast, aiding viewers who are hearing impaired or those who prefer reading along. This function enriches the viewing experience and makes it inclusive for a broader audience. For example, in educational settings, Closed Captioning allows all participants, regardless of their hearing ability, to engage with the content equally.
  • Pergunta: Can this 4 Channel HDMI Modulator be used for live broadcasts?

    Resposta: Yes, the 4 Channel HDMI Modulator can be employed for live broadcasts, making it ideal for events, conferences, or live streams. By connecting cameras or live feeds into the modulator, you can transmit the event in real-time to multiple channels, ensuring wider accessibility. This is particularly useful in scenarios where you want to broadcast live sports events or seminars to a larger audience around your premises.
  • Pergunta: How many HDMI sources can I connect with this modulator?

    Resposta: This modulator allows you to connect up to four HDMI sources simultaneously. This means you can switch between different devices, such as Blu-ray players, gaming consoles, or computers, to share content across multiple displays. For instance, during a multimedia presentation, you can effortlessly transition between different media inputs, providing a seamless viewing experience for your audience.
  • Pergunta: Is this modulator compatible with both QAM and ATSC systems?

    Resposta: Yes, the 4 Channel HDMI Modulator supports both QAM (Quadrature Amplitude Modulation) and ATSC (Advanced Television Systems Committee) standards, making it versatile for various broadcasting systems. This compatibility ensures that it can be used in different television environments, whether for cable or over-the-air transmission, thereby increasing its utility in both residential and commercial applications.
  • Pergunta: What types of devices can I connect to this modulator?

    Resposta: You can connect any HDMI-compatible device to the 4 Channel HDMI Modulator. This includes televisions, streaming devices, gaming consoles, and PCs. The broad compatibility allows for diverse usage scenarios, such as setting up a home theater system, distributing multimedia content in educational environments, or enhancing the audio-visual experience during corporate presentations.
  • Pergunta: How does the modulator ensure signal quality?

    Resposta: The 4 Channel HDMI Modulator employs advanced technologies to maintain high signal quality during transmission. It minimizes interference and ensures that video and audio are output in high-definition without degradation. This feature is particularly essential for professional settings such as broadcasts or presentations, where maintaining visual and audio clarity is crucial to effectively convey information to the audience.
  • Pergunta: What kind of cables and connectors do I need to use with this modulator?

    Resposta: You will typically need HDMI cables to connect your input devices to the modulator and coaxial cables to transmit signals from the modulator to TVs or other receivers. Ensuring you have the right type and length of cables will facilitate smooth connectivity and help maintain the integrity of the transmitted signals across your setup, whether for home entertainment or in a commercial space.
  • Pergunta: Can I customize channel assignments on this modulator?

    Resposta: Yes, many 4 Channel HDMI Modulators allow users to customize channel assignments based on their preferences. This flexibility means you can designate specific channels for different content sources, enhancing the organization of your audio-visual setup. For example, in a school, you could assign one channel for educational videos and another for announcements, streamlining access to information.
  • Pergunta: Where can I buy a 4 Channel HDMI Modulator QAM ATSC Modulator with Closed Captioning in São Tomé and Príncipe?

    Resposta: You can buy the 4 Channel HDMI Modulator QAM ATSC Modulator with Closed Captioning from Ubuy, which provides a convenient option for your purchase needs in São Tomé and Príncipe. Ubuy often offers a vast selection of electronic products, including modulators, ensuring you find the exact device suited to your broadcasting needs.

Thor Fiber RF Modulators Thor Fiber 4CH HDMI Modulator Editorial Review

The 4 Channel HDMI Modulator QAM + ATSC Modulator with Closed captioning by Thor Fiber is designed for seamless connectivity with televisions, featuring four HDMI ports that enable multiple devices to be connected simultaneously. Users appreciate its ease of use and the high-quality output it delivers, making it an ideal solution for those seeking to enhance their home entertainment systems. Additionally, this modulator supports closed captioning, catering to accessibility needs, which has been positively noted in customer feedback. With a compact design and no power plug required, it fits well in various setups, making it a versatile choice for many users.

Avaliações e Classificações dos Clientes

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    100%
  • 4 Estrela
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  • 3 Estrela
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Prós

  • Supports up to 4 HDMI connections
  • High-quality video output
  • Easy setup and installation
  • Features closed captioning support
  • Compact and lightweight design

Contras

  • Might require additional cables for certain setups

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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STD 91409975

Encomende já e receba por volta de Sexta-Feira, Setembro 11

Qtd.:

Transação seguraTransação segura

Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Accepts SD or HD HDMI video
  • Outputs 4 independent CATV RF channels
  • Supports video up to 1080p/60
  • Allows selection of channels from front panel or web page
  • Provides AC3 Audio encoding or Dolby passthrough
  • Offers excellent video quality

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.