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商品＃:
18624868
4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning
88% of respondents would recommend this to a friend
商品＃:
18624868
TWD 127974
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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立即訂購並活動它 Sunday, 十月 11
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Creates any 4 individual CATV channels of your choice
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What Stands Out
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.
產品詳情
- 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 Devices | Television |
| Connector Type | HDMI |
| Number of Ports | 4 |
| Power Plug Type | No Plug |
| Brand | Thor Fiber |
| Model Number | Thor Fiber 4CH HDMI Modulator |
| UPC | 045635492011 |
| Manufacturer | Thor Broadcast |
| Item Weight | 3.38 kg |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Finish | Hdmi |
| Finish Type | Hdmi |
Who Should Buy?
-
Educational Institutions
Ideal for schools to create custom channels, delivering educational content effectively through closed captioning.
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Event Venues
Perfect for venues hosting events, enabling live streaming and broadcasting of various sources to multiple screens.
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Home Theaters
Great for home theater setups, allowing users to switch between multiple HDMI devices seamlessly with high video quality.
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Casual Users
Not suitable for users seeking simple plug-and-play solutions without the need for custom channel setup.
產品描述
4 Channel HDMI Modulator QAM +ATSC Modulator with Closed captioning
有疑問？ 和我們聊天
客戶問題與解答
-
問題:
What is a 4 Channel HDMI Modulator, and how does it work?
Answer: 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. -
問題:
What advantages does Closed Captioning offer in a modulator?
Answer: 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. -
問題:
Can this 4 Channel HDMI Modulator be used for live broadcasts?
Answer: 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. -
問題:
How many HDMI sources can I connect with this modulator?
Answer: 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. -
問題:
Is this modulator compatible with both QAM and ATSC systems?
Answer: 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. -
問題:
What types of devices can I connect to this modulator?
Answer: 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. -
問題:
How does the modulator ensure signal quality?
Answer: 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. -
問題:
What kind of cables and connectors do I need to use with this modulator?
Answer: 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. -
問題:
Can I customize channel assignments on this modulator?
Answer: 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. -
問題:
Where can I buy a 4 Channel HDMI Modulator QAM ATSC Modulator with Closed Captioning in Taiwan?
Answer: 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 Taiwan. 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.
Customer Reviews & Ratings
1 客戶評價
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5 星
100%
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4 星
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2 星
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優點
- Supports up to 4 HDMI connections
- High-quality video output
- Easy setup and installation
- Features closed captioning support
- Compact and lightweight design
缺點
- Might require additional cables for certain setups
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TWD 127974
立即訂購並活動它 Sunday, 十月 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
特色和優勢
- 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
Ubuy Assurance
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.