---
product_id: 321173453
title: "HDHomeRun FLEX DUO"
brand: "silicondust"
price: "Rp5004411"
currency: IDR
in_stock: true
reviews_count: 13
category: "Silicon Dust"
url: https://www.desertcart.id/products/321173453-hdhomerun-flex-duo
store_origin: ID
region: Indonesia
---

# Ethernet connectivity for multi-device streaming USB port for whole-home DVR, no subscription needed 2 ATSC 1.0 tuners for dual streaming HDHomeRun FLEX DUO

**Brand:** silicondust
**Price:** Rp5004411
**Availability:** ✅ In Stock

## Summary

> 📺 Unlock your home’s ultimate live TV hub—stream smarter, watch together!

## Quick Answers

- **What is this?** HDHomeRun FLEX DUO by silicondust
- **How much does it cost?** Rp5004411 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/321173453-hdhomerun-flex-duo)

## Best For

- silicondust enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Warranty & Support:** Backed by a 2-year warranty and responsive customer service, ensuring your streaming stays uninterrupted.
- • **Cut the Cord, Keep the Control:** Connect any USB hard drive for a full DVR experience—no monthly fees, just pure freedom.
- • **Universal Device Compatibility:** Effortlessly stream on Android, Apple, Roku, Xbox, Windows, Mac, and more—your entertainment, your way.
- • **Stream Dual Channels Seamlessly:** Simultaneously watch two live TV channels across your home network without buffering or lag.
- • **Intuitive Network Setup & Signal Monitoring:** Easily configure and optimize antenna placement with live signal strength and noise ratio feedback via your browser.

## Overview

The SiliconDust HDHomeRun Flex Duo HDFX-2US is a dual ATSC 1.0 network tuner that streams live over-the-air TV to multiple devices simultaneously via Ethernet. Compatible with a wide range of platforms including Android, Apple, Roku, and Windows, it supports whole-home DVR functionality through USB storage without subscription fees. Its intuitive web interface offers real-time signal diagnostics, while a 2-year warranty and strong customer support ensure dependable performance for cord-cutters seeking flexible, multi-room entertainment.

## Description

Buy SiliconDust HDHomeRun Flex Duo 2 x ATSC Tuners - HDFX-2US: External TV Tuners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for whole-home network use!! - Works great with the native iOS and Roku apps, but you will get crashes on both of them when viewing channels where actual RF signal strength or noise is an issue... That being said, it's a great and easy to use device that so far has operated flawlessly when RF signal has not been an underlying issue. I presently use the HDHomeRun tuner device to provide OTA HD streaming to devices and televisions on my home network. The device is located out in my unconditioned barn where the outside roof mounted antenna has a strong signal for all the major network stations I need (mainly for sports). It's connected via underground fiber back in to the home network. (During testing, I actually powered it via PoE with an external adapter while searching for the best location across my property, and it operated without issue by that means as well...) Originally, I did have the same Roku app crash issues mentioned in other reviews, but I was able specifically chase that back to one VHF channel (12.1 at 189.029mhz) with a very high S/N ratio (likely from my outside POE cameras) that would ultimately cause the data stream to be interrupted and crash the native Roku app, but only in that scenario on weak channels. Pointing your web browser to the device provides an intuitive simple interface for configuration and setup. This made signal troubleshooting a breeze by showing strength and s/n readings live for whatever given channel each tuner was parked on. (Handy to look at on your phone while you're making fine antenna adjustments on the rooftop). You can directly access streams via url (for example from VLC) over the network, which will automatically assign an available tuner to whatever channel you're attempting to access. In the end, my production setup has the HDHomeRun fed into TVHeadEnd server that pipes it to Jellyfin (all on the same Linux machine) so OTA TV is available everywhere it's needed. The key here in this setup solves the marginal channel issue for me-- TVHeadEnd service gracefully handles any weak signal issues or interruptions (weather, lightning) before they ever get passed down the line so the video stream never actually crashes. Again, it's my work-around and unique situation that I had fun making work... All that being said, just buy it- you'll be glad you did!
Review: Works well, wide support - This is a further update to the review below, written Apr 13, 2025. I contiinue to be impressed by the HDFX-2US and the Silicondust customer service. I experienced another failure of an HDFX-2US under warranty, and customer support sent me a new unit with reasonable quickness and minimal inconvenience on my part. I've had several of these devices fail now, but customer support assured me that they've made changes to their low-noise amplifier's input protection, which should make failure much less likely. *** end of update Apr 13, 2025 This is an update to the review below. The main update is to add that the unit I received failed after about three weeks. As I mentioned, I have owned more than one HDhomerun that failed, including at least two that were under warranty. I can definitely say that the warranty support is still outstanding, and I received a new unit within days of reporting the failure. **** end of update. This is a review of the Hdhomerun model HDFX-2US. Its basic function is to accept TV signals from an antenna and make them available in a format that can be streamed by devices on your home network and displayed on a screen, anywhere there is access to either wired ethernet or Wifi. This model has two tuners for channel selection so you can stream two TV channels at once. If you pay a monthly fee you can also access DVR functions. There is a USB port that can be used for external storage. I believe network storage is also supported. SiliconDust provides an app on many platforms to which the HDhomerun can stream directly. Supported platforms include Roku, Android, Apple products, Windows, LG WebOS TV, etc. I've tried the apps on Android and Roku, and found them to be adequate. Third party software also supports the Hdhomerun, like more comprehensive home theater applications. I use Kodi on Libreelec, but there are others as well. Note that HT applications (e.g. Kodi) may provide a free DVR function A note on setup: At various locations the instructions tell you to access the maintenance functions by connectiing to a web page at either my.hdhomerun.com or homerun.local, neither of which worked for me. I was able to connect to the device by specifying its ip address on my local network. I.e. http://x.x.x.x where x.x.x.x is the device's ip address. Once connected, I downloaded a firmware update, and there are other functions like editing the channel list. Overall, this is an excellent product. My only reservation that prevents me from giving it 5 stars is that I've had a few Hdhomeruns of various generations and none have lasted especially long. On the other hand, I believe the current product has a 2 year warranty, and, as I recall, my experience with warranty return has been painless. As far as overall function, it is fine. I receive dozens of channels and the Hdhomerun provides a stable connection. However, I have a rooftop antenna and live in a major metro area, so YMMV. Note also that this model isn't compatible with ATSC 3.0. It is also not compatible with encrypted cable signals.

## Features

- Watch live TV on multiple devices simultaneously throughout your home with our Multi room Multi user network tuner solution
- Full whole-home DVR by connecting a USB hard drive - no subscription required (paid TV guide available for advanced auto-record features)
- Compatible with Android, FireTV, AppleTV, Roku, Sony, XBox, iPhone, iPad, Win10/11, Mac
- 2 tuners (ATSC 1.0)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092KM482V |
| AntennaDescription | Television |
| Best Sellers Rank | #9 in External TV Tuners |
| Brand | SiliconDust |
| Built-In Media | HDFX-2US, network cable, power adapter |
| Color | black |
| Compatible Devices | Android, FireTV, AppleTV, Roku, Sony, XBox, iPhone, iPad, Win10/11, Mac |
| Connectivity Technology | Ethernet |
| Connector Type | RJ45 |
| Customer Reviews | 4.2 out of 5 stars 982 Reviews |
| Item Dimensions L x W x H | 7"L x 5"W x 2.2"H |
| Manufacturer | Silicondust USA Inc |
| Mfr Part Number | HDFX-2US |
| Model Number | HDFX-2US |
| Number of Items | 1 |
| Product Dimensions | 7"L x 5"W x 2.2"H |
| Tuner Type | ATSC |
| UPC | 850028206003 850028206058 |
| Unit Count | 1 Count |
| Warranty Description | 2 year warranty |

## Product Details

- **Brand:** SiliconDust
- **Color:** black
- **Compatible Devices:** Android, FireTV, AppleTV, Roku, Sony, XBox, iPhone, iPad, Win10/11, Mac
- **Connectivity Technology:** Ethernet
- **Connector Type:** RJ45

## Images

![HDHomeRun FLEX DUO - Image 1](https://m.media-amazon.com/images/I/51qE-u4zsLL.jpg)
![HDHomeRun FLEX DUO - Image 2](https://m.media-amazon.com/images/I/51CDfW8mbnL.jpg)
![HDHomeRun FLEX DUO - Image 3](https://m.media-amazon.com/images/I/31AdKnBXXtS.jpg)
![HDHomeRun FLEX DUO - Image 4](https://m.media-amazon.com/images/I/71uPlH6Ln7S.jpg)

## Questions & Answers

**Q: Says "requires paid tv guide for dvr record", so all recording is totally disabled unless you pay?**
A: Just received my order.  Attached and it formatted USB drive.  Even though the app allows me to setup to record shows, no recording was performed.  Under Account Info, showed DVR is not active.  After googling, HDHomeRun's web page said subscription ($35/yr) is required if want to use DVR on HDHomeRun ("not required if you are using third party DVR software/service" like Plex).

**Q: Router in garage, indoor antenna best by far away window, no ethernet ports in house, coax outlet only. Can I make this unit work?**
A: I don't know how you'd do that without an Ethernet connection.  This is designed to take "off air" programs by way of an antenna and provide them on an Ethernet connection so that you can either control them with a server (which is often acting as a DVR), or with a network direct connect to your streaming box or Smart TV.   If you're running your network using Wi-Fi for streaming, and you have an Ethernet connection in your garage on your router, you could plug it in there.  Long coax runs from an antenna can exhibit loss, so it's difficult to assess how well that would work since I'm not actually there, I can't comment.  If you can get good TV signals off coax in the garage, then it should be able to work through your router.

**Q: Can you record two channels while watching a recorded show?**
A: Yes, you can record two channels while watching a recorded show. Recording requires a USB hard drive and TV guide ($35/year).

**Q: I have an 8k av receiver w hdmi 2.1. i want uncompressed ota tv with a guide. no need to record/stream. prefer no atsc 3. what are options?**
A: Any SiliconDust tuner.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for whole-home network use!!
*by S***. on February 24, 2026*

Works great with the native iOS and Roku apps, but you will get crashes on both of them when viewing channels where actual RF signal strength or noise is an issue... That being said, it's a great and easy to use device that so far has operated flawlessly when RF signal has not been an underlying issue. I presently use the HDHomeRun tuner device to provide OTA HD streaming to devices and televisions on my home network. The device is located out in my unconditioned barn where the outside roof mounted antenna has a strong signal for all the major network stations I need (mainly for sports). It's connected via underground fiber back in to the home network. (During testing, I actually powered it via PoE with an external adapter while searching for the best location across my property, and it operated without issue by that means as well...) Originally, I did have the same Roku app crash issues mentioned in other reviews, but I was able specifically chase that back to one VHF channel (12.1 at 189.029mhz) with a very high S/N ratio (likely from my outside POE cameras) that would ultimately cause the data stream to be interrupted and crash the native Roku app, but only in that scenario on weak channels. Pointing your web browser to the device provides an intuitive simple interface for configuration and setup. This made signal troubleshooting a breeze by showing strength and s/n readings live for whatever given channel each tuner was parked on. (Handy to look at on your phone while you're making fine antenna adjustments on the rooftop). You can directly access streams via url (for example from VLC) over the network, which will automatically assign an available tuner to whatever channel you're attempting to access. In the end, my production setup has the HDHomeRun fed into TVHeadEnd server that pipes it to Jellyfin (all on the same Linux machine) so OTA TV is available everywhere it's needed. The key here in this setup solves the marginal channel issue for me-- TVHeadEnd service gracefully handles any weak signal issues or interruptions (weather, lightning) before they ever get passed down the line so the video stream never actually crashes. Again, it's my work-around and unique situation that I had fun making work... All that being said, just buy it- you'll be glad you did!

### ⭐⭐⭐⭐⭐ Works well, wide support
*by Z***E on February 15, 2024*

This is a further update to the review below, written Apr 13, 2025. I contiinue to be impressed by the HDFX-2US and the Silicondust customer service. I experienced another failure of an HDFX-2US under warranty, and customer support sent me a new unit with reasonable quickness and minimal inconvenience on my part. I've had several of these devices fail now, but customer support assured me that they've made changes to their low-noise amplifier's input protection, which should make failure much less likely. *** end of update Apr 13, 2025 This is an update to the review below. The main update is to add that the unit I received failed after about three weeks. As I mentioned, I have owned more than one HDhomerun that failed, including at least two that were under warranty. I can definitely say that the warranty support is still outstanding, and I received a new unit within days of reporting the failure. **** end of update. This is a review of the Hdhomerun model HDFX-2US. Its basic function is to accept TV signals from an antenna and make them available in a format that can be streamed by devices on your home network and displayed on a screen, anywhere there is access to either wired ethernet or Wifi. This model has two tuners for channel selection so you can stream two TV channels at once. If you pay a monthly fee you can also access DVR functions. There is a USB port that can be used for external storage. I believe network storage is also supported. SiliconDust provides an app on many platforms to which the HDhomerun can stream directly. Supported platforms include Roku, Android, Apple products, Windows, LG WebOS TV, etc. I've tried the apps on Android and Roku, and found them to be adequate. Third party software also supports the Hdhomerun, like more comprehensive home theater applications. I use Kodi on Libreelec, but there are others as well. Note that HT applications (e.g. Kodi) may provide a free DVR function A note on setup: At various locations the instructions tell you to access the maintenance functions by connectiing to a web page at either my.hdhomerun.com or homerun.local, neither of which worked for me. I was able to connect to the device by specifying its ip address on my local network. I.e. http://x.x.x.x where x.x.x.x is the device's ip address. Once connected, I downloaded a firmware update, and there are other functions like editing the channel list. Overall, this is an excellent product. My only reservation that prevents me from giving it 5 stars is that I've had a few Hdhomeruns of various generations and none have lasted especially long. On the other hand, I believe the current product has a 2 year warranty, and, as I recall, my experience with warranty return has been painless. As far as overall function, it is fine. I receive dozens of channels and the Hdhomerun provides a stable connection. However, I have a rooftop antenna and live in a major metro area, so YMMV. Note also that this model isn't compatible with ATSC 3.0. It is also not compatible with encrypted cable signals.

### ⭐⭐⭐⭐ Better than Hauppauge tv tuner
*by A***D on June 27, 2026*

I got an outside antenna installed to pick up local stations. After researching, I decided to purchase the Hauppauge wintv tuner. Also bought external hard drive to store recordings & plugged the tuner into the hard drive port. What a pain it became! The slightest movement caused the tuner to lose connection, causing laptop to give alert sound which after awhile drove me nuts. When it lost connection the tuner would change to default recording location on my laptop. It constantly missed recording programs. So after a few months of frustration, I bought the HD Homerun 2 station tuner, plugged the ethernet cable into my mesh unit near the antenna cable. Now only the hard drive is connected to the usb port in my laptop. The set up works so much better! The hard drive hasnt disconnected from laptop & the tuner stays sitting next to mesh so it stays connected. The picture is much sharper & it hasnt missed a recording yet. I havent downloaded any 3rd party apps for better channel organization which is needed. The rewind is alittle weird but Ive been able to figure it out to make it work. Only complaint is if I dont close the app-which requires me to pull up task manager...dumb-it freezes laptop. They claim its like other streaming services to not have an X but I can close Netflix, hbo, etc w/o having to open task manager. Overall, great purchase so far, dont know about longevity so gave it 4 stars. Bonus: The channel "Great" is showing one of the most creative network comedy series ever, Community, in sequence! So many nostalgic shows to watch...

## Frequently Bought Together

- SiliconDust HDHomeRun Flex Duo 2 x ATSC Tuners - HDFX-2US
- SiliconDust LPF-608M LTE Filter for TV Antennas USA 2020 Standard 600/608/618MHz
- Antennas Direct ClearStream 2V Indoor Outdoor TV Antenna UHF VHF Multi-Directional, 60+ Mile Range, 4K 8K UHD, NEXTGEN TV – w/Reflector, 20-inch Mast

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-08-16*