---
product_id: 615504031
title: "ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB)"
brand: "mediasonic"
price: "€ 38.72"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/615504031-atsc-digital-tv-converter-box-dongle-with-tv-tuner-tv
store_origin: IE
region: Ireland
---

# Supports up to 4TB HDD 1080P HDMI Output Record & Pause Live TV ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB)

**Brand:** mediasonic
**Price:** € 38.72
**Availability:** ✅ In Stock

## Summary

> 📡 Upgrade your TV game — never miss a show, stream, or moment!

## Quick Answers

- **What is this?** ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB) by mediasonic
- **How much does it cost?** € 38.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/615504031-atsc-digital-tv-converter-box-dongle-with-tv-tuner-tv)

## Best For

- mediasonic enthusiasts

## Why This Product

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

## Key Features

- • **Live TV Control:** Pause and record live broadcasts effortlessly, so your schedule never interrupts entertainment.
- • **Crisp 1080P Viewing:** Experience stunning HD clarity with included HDMI cable for seamless connection.
- • **Clear QAM Cable Access:** Unlock unscrambled cable channels with Clear QAM support for more viewing options.
- • **Massive Storage Support:** Connect external hard drives up to 4TB to never miss a moment of your favorite shows.
- • **Plug & Play Power Flexibility:** Powered via TV USB port or any 5V USB charger with versatile USB-C input for ultimate convenience.

## Overview

The Mediasonic HomeWorx HW135STB is a sleek, compact ATSC digital TV converter box that transforms any analog or digital TV into a high-definition entertainment hub. Featuring 1080P HDMI output, Clear QAM cable support, and the ability to record and pause live TV with up to 4TB external storage, it offers flexible power options and multimedia playback, making it the perfect upgrade for modern cord-cutters and savvy streamers.

## Description

ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB)

## Features

- New 2025 Version from Mediasonic Store. The new improvements included LARGE Remote Control, 3 ft HDMI Cable, Display Panel, Clear QAM, Support hard drive up to 4TB*, reception sensitivity, and 12 hr. AM / PM feature.
- Clear QAM function can be used with cable provider to watch unscrambled cable channels.
- Support 1080P Video Output via HDMI (HDMI Cable Included), and Dolby Digital Audio. IR Receiver with Display Panel to show Channel number and Sub-Channel
- Powered by TV’s USB port (USB Type A) or 5V USB Charger. USB-C (Type C) power connector on the main unit provides fallibility for user to change longer USB cable and adapt different type of 5V USB Charger
- Receive Over-The-Air ATSC Digital Broadcast to your Analog and Digital TV, Projector, and Computer Monitor.
- Record and Pause Live TV: You won’t miss your favorite show. (Requires USB 2.0 or USB 3.0 external hard drive or SSD up to 4TB connect to this unit; USB flash drive is not recommended) (Recording may require connecting to 5V / 2A charger to provide sufficient power to power USB external hard drive.
- Multimedia player function: Play back your favorite photo, music, and video from your USB Flash Drive or USB external hard drive.
- Please Note: AAA Battery for Remote Control are NOT Included. 5V Charger / Power Adapter is NOT Included. User can use TV's USB Port or their own 5V Power Adapter to power the device.
- This unit does NOT work as TV Tuner or Recorder by connecting to a Computer directly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Mediasonic |
| Item Weight | 1.7 ounces |
| Product Dimensions | 4.65 x 1.38 x 0.67 inches |
| Item model number | HW135STB |
| Color Name | Black |

## Product Details

- **Compatible Devices:** Television
- **Connector Type:** USB Type A, USB Type C
- **Brand:** Mediasonic
- **Connectivity Technology:** HDMI, USB
- **Color:** Black

## Images

![ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB) - Image 1](https://m.media-amazon.com/images/I/71a7I3ETRkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by L***. on September 25, 2025*

This actually works. Not HD but I’m able to get local channels. If you have a Samsung TV and hook up an antenna to the coax cable it will not recognize the antenna. It reverts to Samsung TV and I could not get local networks. This allows connectivity to HDMI port and allows local network stations and others so you can watch these channels when WiFi goes out. I don’t know about other brands of televisions but my Samsung works now with an antenna. You have to have an antenna to make this work. Very pleased…

### ⭐⭐⭐⭐⭐ Wow - great thing to have!
*by M***N on September 5, 2025*

Wow, I am absolutely shocked how much clearer the channels came in simply by changing to this converter with HDMI cord. Before this I got fuzzy in & out channels, now very crisp and clear. The menu is very outdated but the picture makes it a win for me!

### ⭐⭐⭐⭐ Works great, with a little worr
*by C***N on June 1, 2024*

I purchased this device to replace the absolute junk TV tuner on my Hitachi Roku TV set. If that's all I got from this tuner it would have been worth the money. Of course, once you have access to a feature, it becomes a 'must have'. This is where the work came in. The tuner was intermittent in DVR operation. In fact once I plugged in a SSD for recording things went real wonkey. I'd turn the tuner off at night only to find it on in the morning. Recording only worked once in a while. Fast forward/reverse buttons didn't work. As I increased the power supply first from using the TV to a 1 Amp supply, then to a 2 Amp supply things started working much better. The next issue was that recording wasn't dependable. I had less than a 500GB SSdrive, I attributed the problems to that. I increased the drive to try to record a whole hour but it was a mechanical hard drive and that caused it's own problems.The last change was to install a fast 1TB SSD. This is working pretty well. The functions I've tried so far are doing what they are supposed to.

## Frequently Bought Together

- Digital TV Converter Box Dongle, ATSC Digital Converter Box with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI Output, Clear QAM by Mediasonic HomeWorx (HW135STB)
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*