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Item #:
73971612
4-Input Composite RCA Video Audio to Coax Modulator
Item #:
73971612
LKR 66990
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This professional RF modulator combines 4 RF modulators into one unit so it can convert and combine 4 composite RCA video/audio inputs to 4 user-defined TV channels at the same time for commercial or educational purpose.
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What Stands Out
Multiple Inputs
Supports four composite video and audio inputs, allowing seamless connection of various devices, enhancing user convenience and flexibility in video setup without needing additional equipment.
Coax Output
Outputs a single coaxial video signal, simplifying connection to televisions and older audio/video equipment, making it ideal for retro setups and enhancing compatibility across a variety of devices.
User-Friendly Design
Featuring simple controls and clear indicators, this modulator is designed for easy operation, enabling users of all skill levels to set up and enjoy their media without frustration or technical barriers.
Product Details
- Professional-grade audio/video to coax modulator for broadband A/V distribution for all NTSC TV system setup. Converts up to 4 composite RCA video/audio inputs to 4 user-defined CATV or UHF channels in one cable run to all TVs. Cost-saving solution for building private MATV or closed-circuit TV system.
- A great analog TV channel modulator for distributing up to 4 live video from SD sources such as cable box, DVD player, signage player, etc, and broadcast the modulated videos on a new or existing cable TV system through using the existing coax cable infrastructure. Supports 4 composite RCA video inputs and 4 RCA audio inputs. Easy front panel push button control for easy channel selection.
- Each video/audio input can be individually set up for different TV channel output. Support coax output in cable channel range from CH58 to CH138 or UHF/VHF channel range from CH14 to CH83
- Users can add more of these coax modulators at any time for more video sources to be modulated into more TV channels and combined in same coax cable run for distribution. Transmitting audio/video over coax cable offers greater transmission range and much lower cost than the typical balun or Cat5 extender solution.
- Must-have A/V adapter for combining both RCA video/audio from device into coax type for long range video/audio distribution. Cost saving with source device sharing.
- All TVs connected through the same coax cable can share the same A/V device or media player. Video and audio signals from CCTV surveillance camera can be presented on your TV channels.
- Srong 100db signal output sufficient for long cable runs up to 1200 meters. Multiple of these 4-input coax video modulator units can be cascaded together to distribute more video feeds to more TVs in the same coax cable run.
- Last memory support for keeping user's last-minute setting intact after being powered off manually or power outage event.
| Connector Type Used on Cable | RCA |
| Compatible Devices | Camera, DVD Player, Television |
| Cable Type | Coaxial, RCA |
| Number of Ports | 8 |
| Power Source | DC |
| Color | Black |
| Brand | AllAboutAdapters |
| Manufacturer | AllAboutAdapters |
| UPC | 647535330167 |
| Mfr Part Number | MD40 |
| Model Number | MD40 |
| Item Weight | 3 Pounds (1.36 kg) |
| Connector Type | RCA |
Who Should Buy?
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Home Theaters
Ideal for home theater setups needing to integrate multiple composite video sources into a single coaxial output.
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Video Game Enthusiasts
Perfect for gamers wanting to connect retro gaming consoles using composite video to modern TVs with coax input.
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Broadcast Applications
Useful for small broadcasters to modulate several input sources to coaxial cable for broadcasting or distribution.
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Modern TVs Users
Not suitable for users with modern TVs that primarily support HDMI and lack composite or coaxial inputs.
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High Definition Demands
May disappoint users seeking high-definition output since it only supports standard composite connections.
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Wireless Streaming Users
Not ideal for those relying on wireless streaming solutions, as this device focuses on wired connections.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 4-Input Composite RCA Video Audio to Coax Modulator?
Answer: A 4-Input Composite RCA Video Audio to Coax Modulator is a device that converts video and audio signals from multiple RCA sources into a single coaxial output. This allows you to connect devices like DVD players, gaming consoles, and camcorders to older TVs or systems that only support coaxial input. It simplifies your media setup by consolidating multiple inputs into one output, making it ideal for home entertainment setups. For instance, if you want to connect a gaming console and a DVD player to an old TV, this modulator makes switching between devices seamless. -
Question:
How do I connect my devices to the modulator?
Answer: Connecting devices to the 4-Input Composite RCA Video Audio to Coax Modulator is straightforward. Simply use RCA cables to connect the video (yellow) and audio (red and white) outputs from each device to the corresponding RCA input on the modulator. Once all devices are connected, plug the coaxial output of the modulator into the coaxial input of your TV. This setup allows for easy switching between devices, which is especially convenient when using multiple media sources in your entertainment system. -
Question:
Can it support HD video signals?
Answer: No, a 4-Input Composite RCA Video Audio to Coax Modulator does not support HD video signals. It is designed to work with standard definition (SD) composite video signals. If you need to connect devices that output HD video, such as Blu-Ray players, you may require a different type of modulator that supports HDMI inputs. For users with older devices or displays, this modulator reliably transmits SD signals, ensuring compatibility without the need for upgrades. -
Question:
Is the setup process difficult?
Answer: No, the setup process for a 4-Input Composite RCA Video Audio to Coax Modulator is quite straightforward. Connect the RCA cables from your audio/video devices to the modulator’s inputs, then connect the coaxial output to your TV. Once everything is connected, you simply need to tune your TV to the correct channel. This simplicity makes it an excellent choice for those who are not technically inclined or for users looking to create an accessible multimedia environment in their homes. -
Question:
What types of devices can I connect to this modulator?
Answer: You can connect a variety of devices to a 4-Input Composite RCA Video Audio to Coax Modulator, including DVD players, VCRs, video game consoles, and camcorders. These connections allow you to integrate older technology with modern setups seamlessly. For instance, if you want to play vintage video games on an older television, this modulator provides the necessary bridge between your console and your TV, ensuring you can enjoy your favorite games without technical hassles. -
Question:
What is the output quality like?
Answer: The output quality of a 4-Input Composite RCA Video Audio to Coax Modulator is standard definition, suitable for older TVs that lack modern connectivity options. While it won’t match HD or 4K quality, it maintains decent clarity and color for its purpose. Users seeking to view older media formats will find the output sufficient for casual viewing. This modulator is ideal for settings where high-definition video is not critical, such as retro gaming nights or watching classic movies. -
Question:
Does this modulator come with a remote control?
Answer: Typically, a 4-Input Composite RCA Video Audio to Coax Modulator does not come with a remote control. Most models are designed for manual operation, where users switch between inputs using a physical switch or button on the device itself. This arrangement keeps the setup minimal and often more reliable. If remote control functionality is desired, consider looking for models with that feature, but for straightforward use, manual switching is adequate. -
Question:
Can I use this modulator with a digital TV?
Answer: Yes, you can use a 4-Input Composite RCA Video Audio to Coax Modulator with a digital TV, as long as the TV has a coaxial input. Most digital TVs include this option, allowing for the connection of older devices. Once connected, you may need to scan for the channel on your digital TV to detect the signal being transmitted by the modulator. This compatibility allows users to enjoy various media from older sources on modern displays without problems. -
Question:
Does it support audio output separately?
Answer: No, the 4-Input Composite RCA Video Audio to Coax Modulator does not support separate audio output. The audio is integrated with the video signal and transmitted through the coaxial output. This design simplifies the connection process by combining both audio and video into one coaxial cable, ideal for setups that only need a single output. Users should consider this if they need to route audio separately to different systems, as an alternative solution may be required. -
Question:
Where can I buy a 4-Input Composite RCA Video Audio to Coax Modulator?
Answer: You can buy a 4-Input Composite RCA Video Audio to Coax Modulator from Ubuy. Ubuy offers a diverse selection of electronic devices and accessories, making it easy to find the right product for your needs. Shopping from Ubuy ensures that you have access to quality products along with reliable service. It is an excellent destination for purchasing electronics, ensuring you can find what you need conveniently.
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Pros
- Affordable modulator option
- Easy connectivity setups
- Compact and lightweight design
- Decent video quality output
Cons
- Limited audio output options
Product Price History
Important information
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LKR 66990
Order now and get it around Saturday, July 04
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.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Converts and combines 4 composite RCA video/audio inputs into 4 user-defined TV channels simultaneously
- Supports easy front panel push button control for channel selection
- Can be used for commercial or educational purposes
- Supports RF output in cable channel range from CH58 to CH138 or UHF/VHF channel range from CH14 to CH83
- Allows for easy expansion by adding more RF modulators
- Transmits audio/video over coax cable for greater transmission range and lower cost