Crystal-Clear Free-to-Air TV – No Monthly Bills

Upgrade your home entertainment with the YUNYINMING 4K Indoor Digital TV Antenna. Designed for DVB-T2, HDTV, and 4K broadcasts, this slim and lightweight flat antenna pulls in free over-the-air channels with ease — no subscription, no cable box, no hidden fees. Simply plug in and enjoy crisp, high-definition television.

Key Features

Wide Frequency Range: Receives VHF (170–240 MHz) and UHF (470–860 MHz) signals for maximum channel coverage
360° Reception: Full omnidirectional pickup captures signals from all directions
25 dB Low-Noise Amplifier Gain: Built-in amplifier boosts weak signals for a sharper, more stable picture
Ultra-Slim Design: Measures just 220 × 190 × 0.6 mm and weighs only 120 g — mounts flat on any wall or window
75Ω Impedance: Industry-standard impedance for compatibility with virtually all modern televisions
3-Metre Coaxial Cable: 1.5C-2V cable gives you flexible placement options around your living space
USB-Powered (5V): Conveniently powered via USB — use your TV's USB port or any standard USB adapter
Universal Connector: Works with most TVs, set-top boxes, and DVB-T2 tuners straight out of the box
Linear Polarization: Optimised to receive linearly polarised broadcast signals

Specifications

Working Frequency: VHF 170–240 MHz / UHF 470–860 MHz
Impedance: 75Ω
LNA Gain: 25 dB
VSWR: ≤5
Reception Angle: 360°
Dimensions: 220 × 190 × 0.6 mm
Weight: 120 g
Cable: 1.5C-2V, 3 m length
Power Supply: 5V USB
Connector: Universal
Polarization: Linear
Country of Origin: Made in China

What's in the Box?

1 × 4K Indoor Digital TV Antenna
1 × 3 m Coaxial Cable
1 × USB Power Cable

Perfect Pairing

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Learn More About Digital TV Broadcasting

For a full guide on how digital television signals work and what channels are available in your area, visit the FCC Consumer Guide on TV Antennas. You can also explore broadcast spectrum information at fcc.gov.

Learn more: Television antenna

Frequently Asked Questions

Q: What TV signal formats does this indoor digital antenna support?

A: This antenna supports DVB-T2 and HDTV signals across both VHF (170–240 MHz) and UHF (470–860 MHz) frequency bands. It is compatible with 4K, 1080p, 1080i, and 720p broadcast formats, making it suitable for the vast majority of free-to-air digital TV channels.

Q: How do I power the YUNYINMING 4K indoor TV antenna?

A: The antenna is powered via a standard 5V USB connection. You can plug it directly into your television's USB port, or use any USB power adapter (sold separately). No additional power supply is required.

Q: Where should I position the antenna for the best signal reception?

A: For optimal reception, place the antenna near a window or on an exterior-facing wall as high up as possible. The 360° omnidirectional design means you don't need to point it in any specific direction. The included 3-metre cable gives you flexibility to find the sweet spot in your room.

Q: Is this antenna compatible with my existing TV or set-top box?

A: Yes — the universal connector and standard 75Ω impedance ensure compatibility with virtually all modern televisions, DVB-T2 set-top boxes, and digital tuners. Simply connect the coaxial cable to your TV's aerial input and run a channel scan to pick up available broadcasts.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.