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SiliconDust HDTC-2US HDHomeRun EXTEND 2-Tuner Over-The-Air ATSC HD Streaming Media Player for Cord Cutters

  • Two Tuners
  • DLNA and UPnP Support
  • Stream Live TV to any screen
  • Hardware conversion to H.264 AVC

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Free Broadcast TV with More Reach

The simple way to extend live streaming of HD TV to phones, tablets and media devices, wirelessly.

  • Watch live streaming HD TV on your phone or tablet wherever you are in your home
  • Cut the cable and cut the subscription costs
  • Watch live HD TV on up to 2 devices simultaneously on your Wi-Fi or wired network
  • Watch many great primetime broadcast channels from your favorite networks
  • One click of our App to view live TV on Android or iOS
Forget about Cable TV. Cut the Cord and Make "HDHomeRun Extend" Part of Your Home Network.

Receive Free to air TV via an antenna allowing you to send glorious HD 1080i definition content to anywhere in your home and to multiple devices. You can now easily watch another program in a different room or enjoy football in the yard - whether on a tablet or smart phone via our app, or computer or TV via DLNA. No more expensive subscriptions or cable boxes.

You can also record, pause, rewind and schedule your favorite shows using popular compatible DVR software like Windows Media Center, Elgato EyeTV and Myth TV.

Watch on the Following Devices:

What You Need:

  • Antenna suitable for reception in your area
  • Coax cable
  • Internet connection (for Wi-Fi streaming)
  • Home network router
  • Computer, Smart device such as tablets, DLNA compatible smart TV, media player or game console


  • 2 Tuners
  • 8-VSB (ATSC over-the air digital TV)
  • MPEG2 and MPEG4/H.264, SD and HD channels
  • 100 Base TX high-speed network
  • 1 Year warranty

Computer Hardware Requirements:

  • Dual core CPU
  • 2GB RAM
  • 6 - 8GB disk space per hour of HDTV recording (when using third party compatible software)

Compatible with the following software:

  • Windows Media Center on Windows 7/8
  • Elgato Eye TV - DVR for Mac
  • MythTV - DVR for Linux
  • NextPVR - DVR for Windows
  • MeidaPortal - DVR for Windows
  • VLC - Multi-platform media viewer
  • TSReader - MPEG-2 transport stream analysis
  • XBMC - Multi platform home theater software

Seamless Operation


Easy to Set Up - Follow our quick setup guide inside.


Expand Your System - Multiple HDHomeRun units can be used together to expand the number of devices you can watch simultaneously.


HD Streaming - We use H.264 transcoding to deliver high definition content to your smart mobile devices.


Convenient App - Install our app available from the app store or Google Play to watch content on your smart mobile devices.

Get the Most Suitable Box for Your Lifestyle

  No. of Tuners DLNA/UPnP streaming Receives free digital broadcast Receives digital cable subscription TV HD TV over Ethernet connection TV over Wi-Fi Watch on tablets and phones with our app

Learn more about the SiliconDust HDTC-2US

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the SiliconDust HDTC-2US

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  • Anonymous
  • 7/25/2015 2:44:18 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat products

Pros: I have been using their products for over two years. They have great compatibility if you know what you were doing, they are in the process of making a complete home DVR solution and once complete should be easy enough for your mom to even set up. I am in the beta for the system being developed and it has been a bumpy ride so far but now things are becoming more stable. Soon enough they will start most likely adding new features once they work out the bugs with the current features.

Cons: Nothing much to put here so long as you know about networking and hopefully soon you won't even need to know that when they are done with the DVR platform.

Did you find this review helpful? Yes No

  • James F.
  • 6/27/2015 12:59:57 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsIt could be good, but not quite

Pros: Looks good and easy setup.

Cons: There is zero activity indicators and the software provided is even more terrible. I had to use VLC on the computer to try and get it to play anything (when other devices on the same antenna had no issues). Far too much effort and couldn't get it to play right on the iPhone without paying for a $12 app.

Other Thoughts: This could be a great device but it needs a lot more work before being ready for the market.

Did you find this review helpful? Yes No

  • Nate C.
  • 6/22/2015 10:57:26 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat network attached tuner - requries some networking knowledge

Pros: Nice network attached tuner. What I like is being able to run a short coax cable from the antenna to this tuner and then extend with Cat 6 cable to the network switch. Eliminates long runs and loss associated with coax & couplers. Am using with xbox one (DLNA), xbox 360 (windows media center), ms windows 7 & 8.1, plex (via unofficial plugin), android OS.

Cons: The user should have some familiarity with networking to make this tuner work across many platforms. Using silicon dusts HDHomeRun viewer is a breeze though on any windows PC or android. Some other platforms are not officially supported so take some work to get configured.

Other Thoughts: I would never go back to using the tuners on my TVs after being spoiled having TV on my network. I have owned this device for about 6 months. Considering purchasing a second to attach to an antenna pointed in a different direction so I can pull in those stations as well. I held back on one egg due to I really would like to see more official support across platforms such as Roku, XBOX ONE, plex, etc. It's really up to the user at this point to make it work with these platforms by reading up on the forums, etc.

Did you find this review helpful? Yes No

  • Charles D.
  • 2/25/2015 7:40:44 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent product

Pros: all good... I have 3 windows PCs with Windows Media Center all sharing the two tuners.

Cons: nothing bad... it does what it claims to do

1 out of 2 people found this review helpful. Did you? Yes No

2 out of 5 eggsJust OK, passes surround

Pros: This rating is based on 20141210 firmware and software.

2 tuners via home network.
Adjustable compression level per device(not per channel)
All based on a 1080i input, with Dolby Digital audio output.
Native is full bandwidth. peaks at 20mbit. averages 15mbit
Heavy down converts to 720p. Less than 10mbit.
Mobile further compresses. averages 4mbit.

Does not affect audio on any setting. That gives it 2 eggs in my book.

Cons: Default compression level is applied to all channels. Some of the weather and oldies should be left Native. Even in native I am seeing 2mbit on busy scenes.
New software fails short badly. Either it works, or it doesn't. Tech support is aware, but no word on if they even care. I've tried to ask for help in Forum and directly.
Supposedly VLC Player is their work around. But even that gives me issues.

Other Thoughts: With the previous firmware and software life was great. The software was simple, and I used another website for TV guide info. The new software tries to tie in TV guide data into a new view program. Their forum is full of disgruntled users. Only work around it to install software 20140604. Current firmware seems OK with the old software, and probably preferable if there are system fixes.

3 out of 4 people found this review helpful. Did you? Yes No

  • Michael S.
  • 1/27/2015 1:03:44 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: Great tuner. Am using it with Mythtv on opensuse Linux. For Linux there is an application to download from the web and compile. This allows you to query the device from command line and with a GUI. From the GUI you can watch TV using VLC.

Cons: The unit I received was initially DOA - would get no network address. A few days later it then started working for a week and then failed again. Submitted a ticket with Silicondust and they RMA the return and sent me a new one. From reading the reviews this seems to common an occurrance.

The fan on both units is excessively noisy compared to all the other computer equipment I have. Definately something that needs located where away from where you sit.

Other Thoughts: With a quiet fan and an initial working unit, this would get 5 eggs.

Did you find this review helpful? Yes No

  • John M.
  • 1/7/2015 7:38:45 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWork great

Pros: I use these with JRiver to watch over the air TV. They work great.

Cons: The HD light on the front of the unit does not turn off. I would prefer to have it off, or used for a purpose (light when active).

0 out of 1 people found this review helpful. Did you? Yes No

  • Khoa N.
  • 12/13/2014 7:50:29 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggs

Pros: If you get a working unit. it great with WMC 7/8 and many other backend PVR software. 1 hour of h264 recorded video comes out around 2GB @ 720p.

Cons: Got a bad unit. Even with lastest firmware 2014112 it locks up/freezes within 10 minute of use. It overheated and fan stops working. Afraid it would catch fire. RMA replacement and it is working fine. Not sure if newegg has bad batch for Silicondust RMA out hardware revision.

Why do I need to purchase the Android & iOS app if I want to use it on mobile devices? Expected it to be free.

The typical grandma won't be able configure it. It's not so user friendly.

Other Thoughts: Customer support was nice and fast. RMA unit fedex immediately after you notify them of your return shipment.

Did you find this review helpful? Yes No

  • Anonymous
  • 12/10/2014 7:07:45 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggs

Pros: Streams video

Cons: Does NOT come with software to allow easy channel tuning and watching from a Mac. Similarly there are NO apps to allow channel selection from iPods, iPhones, or iPods. And finally, it is NOT compatible with Android Motox because it requires the use of a video encoding not supported by Motorola.

Other Thoughts: They should make this lack of compatibility explicitly clear on their web site. As it is, I was deceived into wasting my time and money returning it.

2 out of 8 people found this review helpful. Did you? Yes No

  • Gary D.
  • 11/26/2014 7:56:41 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great for me

Pros: transcoding and dlna

Cons: Doesn't have LED indicators to show which tuners are in use.

Other Thoughts: I've had this tuner for a few weeks and the HDHR3-US for a few months. Both work for me. I really like the LED tuner indicators on the HDHR3 that let me know which tuners are in use and wish the HDTC-2US had them. Otherwise, this new tuner works great. I use it on my Win7 HTPC, my Android tablet, and my wife's laptop. The transcoding works great for me.

4 out of 4 people found this review helpful. Did you? Yes No

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