Latest Indoor Digital TV Antenna with High Sensitivity 4K HD 450km Reception Free USB 5m Use [2025 Update] F-Type Built-in Booster, 360° Reception,

Enjoy 4K HDTV for Free: This high-performance HD outdoor and indoor antenna boasts a reception distance of up to 450km. It delivers full 4K (1080p) HD to your digital-enabled TV. The improved 4K antenna offers an 80% improvement in picture quality, providing clearer images, vibrant colors, and lower noise. 360° Omnidirectional Reception: Our smart antenna receives radio waves from all directions. It uses a proprietary adaptive signal-enhancing amplifier and a built-in smart IC chip. The Smart IC USB power adapter with built-in overvoltage protection is useful if your TV does not have a USB output to connect the DTV antenna to a power source. [Built-in Booster, No Installation Required] This antenna can be installed anywhere in your home where signal reception is strong, such as on a TV stand, near a window, or against a wall. It uses a 5m coaxial cable, providing stronger reception than other products, resulting in a clearer output image. Simply plug it in, mount it, and scan for channels. The indoor antenna can be placed on a table or installed in a window. If you have any issues using the antenna, please contact us at any time. We provide after-sales service to all our customers. Please contact us with any questions or issues. To contact us, please ① click on your order history, ② click on the seller, and ③ click "Contact Seller." [Waterproof for Outdoor Use] This compact, high-performance terrestrial digital antenna can be installed indoors or outdoors. Its booster function allows it to receive terrestrial digital broadcast signals from the low-frequency VHF (174-240MHz) to the high-frequency UHF (470-862MHz) bands. Another attractive feature of this indoor antenna is that it allows you to enjoy terrestrial digital broadcasts even in places where there are no TV outlets, without the need for wiring. A 5-meter cable is included, allowing you to extend the antenna outside a window or balcony for even better reception than indoors! [Antenna installation location guide] Radio wave reception sensitivity varies depending on the installation location. Distance from the radio tower, surrounding terrain (hills, mountains), and obstructions affect reception. Keep the antenna away from devices that consume large amounts of power. In residential areas, try locations where reception is affected by neighboring buildings, as well as the following locations: inside a window near the base station (such as a window sash or in front of a window), or in a high location (on top of a dresser, on top of a curtain rail, etc.). Pointing the antenna toward the radio tower/base station will improve reception stability. Before purchasing, please check the available channels and the distance to the nearest transmitting station. Impedance: 75Ω Antenna Gain (dB): 25-30db VSWR: UHF 1.5:1 Bandwidth: 360° Receiving Polarization: Vertical and Horizontal Receiving Connection Terminal: IEC/F-type terminal (single) Receiving Frequency Range: 174-240mhz / UHF: 470-862mhz