TV Link AV to RF UHF Modulator with IR Extender & Channel Display

The Tuoying TV Link AV to RF Modulator is a versatile signal conversion device that lets you distribute audio and video from set-top boxes or any A/V source across your local analog TV network. With a built-in IR extender, selectable UHF output channel, and a clear channel display, this compact unit is ideal for home CATV systems, hotels, and small broadcast setups.

Made in Mainland China.

Key Features

• AV to RF Conversion: Converts composite audio/video (AV) signals into a UHF RF signal compatible with standard analog TVs — no extra equipment needed.
• PAL/NTSC Selectable: Supports both major TV standards, giving you flexibility across different regions and devices.
• Adjustable Output Channel: Choose your preferred UHF output channel to avoid interference with existing broadcast signals.
• Built-In IR Extender: Control your connected set-top box or A/V source remotely through the modulator — perfect for concealed installations.
• Channel Display: Clear on-device channel indicator so you always know which channel is being broadcast.
• Adjustable Audio & Video Levels: Fine-tune signal output levels for optimum picture and sound quality.
• RF Output for TV-Link Systems: Compatible with SLX and TV-Link distribution systems for multi-room setups.
• Compatible with Set-Top Boxes & A/V Sources: Works seamlessly with cable/satellite boxes, DVD players, media players, and more.
• Durable Build: Crafted from high-quality materials for long-lasting, reliable everyday performance.

Specifications

• Brand: Tuoying
• Modulation Type: UHF
• TV Standard: PAL / NTSC Selectable
• Input: Composite AV (Audio + Video)
• Output: RF (UHF), adjustable channel
• IR Extender: Yes, built-in
• Channel Display: Yes
• Country of Origin: Mainland China

What's in the Box

• 1× TV Link AV to RF UHF Modulator
• IR Extender Cable
• User Manual

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For more information on consumer electronics standards and signal compatibility, visit the FCC or refer to the NIST for technical standards information.

Frequently Asked Questions

Q: What does the TV Link AV to RF Modulator do?

A: The TV Link AV to RF Modulator converts a composite AV signal (from a set-top box, DVD player, or other A/V source) into a UHF RF signal that can be distributed and received on standard analog televisions — ideal for local CATV systems, multi-room setups, and hotels.

Q: Does this modulator work with both PAL and NTSC TVs?

A: Yes. The Tuoying TV Link modulator supports both PAL and NTSC TV standards, making it suitable for use in different countries and with a wide range of analog televisions.

Q: What is the IR extender used for?

A: The built-in IR extender allows you to send remote control signals through the modulator to your connected set-top box or A/V source. This is especially useful when the source device is hidden in a cabinet or in a different location from where you're watching TV.

Q: Can I select which UHF channel the signal is broadcast on?

A: Yes. The output channel is fully selectable, allowing you to choose a UHF channel that doesn't conflict with any existing broadcast signals in your area. The channel display on the device shows your current selection at all times.