---
product_id: 100005934
title: "Upgraded Version - ANTOP AT-415B 720° UFO Dual Omni-Directional Outdoor HDTV Antenna with Exclusive Smartpass Amplifier &4G LTE Filter, Fit for Outdoor/RV/Attic Use(33ft Coaxial Cable,4K UHD Ready)"
brand: "antop"
price: "₩366113"
currency: KRW
in_stock: true
reviews_count: 4
category: "Antop"
url: https://www.desertcart.kr/products/100005934-upgraded-version-antop-at-415b-720-ufo-dual-omni-directional
store_origin: KR
region: South Korea
---

# Smart pass tech amplifier 720° omni-directional reception Built-in 4G LTE interference filter Upgraded Version - ANTOP AT-415B 720° UFO Dual Omni-Directional Outdoor HDTV Antenna with Exclusive Smartpass Amplifier &4G LTE Filter, Fit for Outdoor/RV/Attic Use(33ft Coaxial Cable,4K UHD Ready)

**Brand:** antop
**Price:** ₩366113
**Availability:** ✅ In Stock

## Summary

> 📺 Cut the cord, not your signal—omni-directional clarity for the savvy viewer!

## Quick Answers

- **What is this?** Upgraded Version - ANTOP AT-415B 720° UFO Dual Omni-Directional Outdoor HDTV Antenna with Exclusive Smartpass Amplifier &4G LTE Filter, Fit for Outdoor/RV/Attic Use(33ft Coaxial Cable,4K UHD Ready) by antop
- **How much does it cost?** ₩366113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/100005934-upgraded-version-antop-at-415b-720-ufo-dual-omni-directional)

## Best For

- antop enthusiasts

## Why This Product

- Trusted antop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek, Lightweight Design:** Modern aesthetic that installs in under 5 minutes—DIY friendly with no tools required.
- • **4G LTE Interference Shield:** Block unwanted cellular noise and enjoy uninterrupted streaming.
- • **Versatile Indoor/Outdoor Use:** Compact footprint fits attic, wall, or RV setups—cut the cord without compromise.
- • **Smart Pass Amplifier Technology:** Effortlessly balance short and long-range signals for crystal-clear 4K HDTV.
- • **360° Vertical + Horizontal Reception:** Experience flawless signal capture from every angle—no more dead zones.

## Overview

The ANTOP AT-415B UFO Dual Omni TV Antenna delivers 720° omni-directional UHF/VHF reception with full HDTV support up to 1080p. Featuring a built-in 4G LTE filter to block interference and an exclusive Smart Pass amplifier for optimal signal balance, it ensures stable, crystal-clear 4K viewing. Its lightweight, sleek design allows for easy, tool-free installation in under 5 minutes, making it perfect for indoor, attic, or RV use. Ideal for cord-cutters seeking reliable, multi-directional local channel access without monthly fees.

## Description

TV ANTENNA

Review: This antenna works really well - With the price of cable and streaming services going up, I like to be able to get my local networks with an antenna so that I can get a less expensive streaming cable service. I had done this before and decided to minimize my streaming services and go with an antenna again. Since I had done this before, I had some older high end (for the time) antennas already so I decided to try them. I also like to be able to record my ota (over the air) networks so I also had a separate tuner with recording capabilities. Although the older antennas were high end at the time, they didn't really pull in the stations strong. I decided to go out and get a new tuner with recording capabilities and a multidirectional antenna. This worked fairly good, but I had to adjust the antenna for different stations constantly moving it. I didn't like this because when I wasn't home and wanted to record a tv program, I wasn't there to turn the multidirectional antenna for the best reception and several times got pixilated recordings. There is a couple of things that you have to think about when buying an antenna and tuner. For the tuner, make sure that the tuner is high quality and sensitive and able to pull in your local networks. When looking for an antenna, first find out where your networks are broadcasting from. I found that mine were in several different directions, so a standard directional antenna wouldn't pick up all the networks. The multidirectional picked them up better, but there were still challenges with that. This antenna is an omni-directional antenna and has a really nice range. This antenna is rated as an outdoor or attic antenna, but I had to mount it indoor on the first floor and even with that this is the best reception I have gotten. I get all the channels very clear with no pixilation. Between the antennas new technology and the design, this thing works really well. The size is smaller than I thought and it can be easily mounted on a wall or even a stand. I think that the price is fair as you are saving money not having to pay monthly fees for the free ota networks. 5 stars for this antenna.
Review: Easy install truly omnidirectional - Nice sleek design and well built. Easy install. The amplifier is the best and simplest one since you don’t have to fiddle with adjusting gain and what not. I’m in between two markets and picked up channels from both but lost some I have with my old Antop Big Boy antenna. Couldn’t see spending the money to break even so I returned it. Perhaps if the antenna was larger to expand its range it would perform better. This would be great for an RV since it’s truly omnidirectional. But you may improve reception by angling the antenna and rotating it. That worked for me. I gave it 4 stars due to a couple of shortcomings. It can use a base for indoor use, like the Antop Big Boy antenna, would be great Also the coaxial cable supplied is, to put it frankly, a joke. Buy a quality solid copper core coaxial cable. Especially if you have long cable runs and multiple TVs I read a previous review that water got into the top where the top piece sticks out. A bit of silicone should fix that. All in all I highly recommend this antenna for those between markets and RVers. Also the ease of use and installation is great for the DIYer and the newbie cord cutter.

## Features

- 720° “COMPLETE COVERAGE” RECEPTION: 360° Vertical + 360° Horizontal Omni-directional UHF/VHF Reception; Full HDTV support 720p, 1080i, and 1080p
- AESTHETICALLY CLEAN DESIGN - Creative design in light weight aimed for simple DIY and SIMPLE SET-UP in 5 minutes; Toolless and easy installation with minimum effort
- SHIELDS AGAINST INTERFERENCE - Build in 4G LTE Filter shields against interference and blocks unwanted 3G and 4G signals for stable performance; Enjoy smooth and crystal clear 4K HDTV experience
- DELIVERS THE CORRECT RANGE - ANTOP Exclusive Smart pass technology Amplifier allow easier adjust the balance between short and long range reception, and the intelligent switch can avoid signal overload

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K6HMFZ6 |
| Best Sellers Rank | #236 in TV Antennas |
| Brand Name | ANTOP |
| Color Name | Dual Omni-directional Antenna |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,404) |
| Date First Available | November 5, 2018 |
| Impedance | 75 Ohms |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.19 pounds |
| Item model number | 8541717598 |
| Product Dimensions | 14.96 x 14.96 x 6.6 inches |

## Product Details

- **Antenna:** Television
- **Brand:** ANTOP
- **Color:** Dual Omni-directional Antenna
- **Impedance:** 75 Ohms
- **Manufacturer:** ANTOP ANTENNA INC.
- **Maximum Range:** 105000 Meters
- **Number of Channels:** 1
- **Number of Items:** 1
- **UPC:** 682604900421

## Images

![Upgraded Version - ANTOP AT-415B 720° UFO Dual Omni-Directional Outdoor HDTV Antenna with Exclusive Smartpass Amplifier &4G LTE Filter, Fit for Outdoor/RV/Attic Use(33ft Coaxial Cable,4K UHD Ready) - Image 1](https://m.media-amazon.com/images/I/61P-wCpgoOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This antenna works really well
*by M***. on January 10, 2026*

With the price of cable and streaming services going up, I like to be able to get my local networks with an antenna so that I can get a less expensive streaming cable service. I had done this before and decided to minimize my streaming services and go with an antenna again. Since I had done this before, I had some older high end (for the time) antennas already so I decided to try them. I also like to be able to record my ota (over the air) networks so I also had a separate tuner with recording capabilities. Although the older antennas were high end at the time, they didn't really pull in the stations strong. I decided to go out and get a new tuner with recording capabilities and a multidirectional antenna. This worked fairly good, but I had to adjust the antenna for different stations constantly moving it. I didn't like this because when I wasn't home and wanted to record a tv program, I wasn't there to turn the multidirectional antenna for the best reception and several times got pixilated recordings. There is a couple of things that you have to think about when buying an antenna and tuner. For the tuner, make sure that the tuner is high quality and sensitive and able to pull in your local networks. When looking for an antenna, first find out where your networks are broadcasting from. I found that mine were in several different directions, so a standard directional antenna wouldn't pick up all the networks. The multidirectional picked them up better, but there were still challenges with that. This antenna is an omni-directional antenna and has a really nice range. This antenna is rated as an outdoor or attic antenna, but I had to mount it indoor on the first floor and even with that this is the best reception I have gotten. I get all the channels very clear with no pixilation. Between the antennas new technology and the design, this thing works really well. The size is smaller than I thought and it can be easily mounted on a wall or even a stand. I think that the price is fair as you are saving money not having to pay monthly fees for the free ota networks. 5 stars for this antenna.

### ⭐⭐⭐⭐ Easy install truly omnidirectional
*by D***E on June 23, 2025*

Nice sleek design and well built. Easy install. The amplifier is the best and simplest one since you don’t have to fiddle with adjusting gain and what not. I’m in between two markets and picked up channels from both but lost some I have with my old Antop Big Boy antenna. Couldn’t see spending the money to break even so I returned it. Perhaps if the antenna was larger to expand its range it would perform better. This would be great for an RV since it’s truly omnidirectional. But you may improve reception by angling the antenna and rotating it. That worked for me. I gave it 4 stars due to a couple of shortcomings. It can use a base for indoor use, like the Antop Big Boy antenna, would be great Also the coaxial cable supplied is, to put it frankly, a joke. Buy a quality solid copper core coaxial cable. Especially if you have long cable runs and multiple TVs I read a previous review that water got into the top where the top piece sticks out. A bit of silicone should fix that. All in all I highly recommend this antenna for those between markets and RVers. Also the ease of use and installation is great for the DIYer and the newbie cord cutter.

### ⭐⭐⭐⭐⭐ Easy setup, works as advertised!
*by M***T on January 24, 2026*

I live in an area where we have two hi-band VHF stations, and the rest are UHF — after some adjusting, this antenna did a great job of pulling-in everything from the main transmitter location, and even found a few of the Digital Replacement Translators in the market that are 42, 43 and 46 miles away and in different directions — one is even a Low-V! Mine is in the attic and would likely do better if I had a good place to put it outside.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*