SiliconDust HDHomeRun Flex Duo 2 x ATSC Tuners - HDFX-2US

SiliconDust HDHomeRun Flex Duo 2 x ATSC Tuners - HDFX-2US

Q: Says "requires paid tv guide for dvr record", so all recording is totally disabled unless you pay?

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?

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?

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

4.3/5

Product ID: 372992398

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Compatible devices
Android FireTV
Connector type
USB
Brand
SiliconDust
Antenna
Television
Tuner technology
ATSC

🌐Multi-room multi-user network tuner

💾USB HDD DVR support (paid guide)

📺2 ATSC tuners for dual streams

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

Description

📡 Double the streams, endless entertainment—your home TV just got smarter!

DUAL ATSC TUNERS - Stream two live TV channels simultaneously without interruption.
WHOLE HOME STREAMING - Access live TV on multiple devices anywhere in your home network.
UNIVERSAL COMPATIBILITY - Seamlessly works with Android, AppleTV, Roku, Xbox, Windows, Mac, and more.
EXPANDABLE DVR CAPABILITY - Connect a USB hard drive to record and watch your favorite shows on your schedule.
FUTURE PROOF ENTERTAINMENT - Stay ahead with a flexible tuner solution that adapts to your evolving tech ecosystem.

The SiliconDust HDHomeRun Flex Duo features 2 ATSC 1.0 tuners enabling simultaneous live TV streaming on multiple devices across your home network. Compatible with a wide range of platforms including Android, AppleTV, Roku, Xbox, Windows, and Mac, it supports whole-home DVR functionality via USB hard drive (requires paid TV guide). Perfect for professionals seeking seamless, flexible, and multi-user TV access.

Specifications

Brand Name	SiliconDust
Item Weight	13.4 ounces
Product Dimensions	7 x 5 x 2.2 inches
Country of Origin	Taiwan
Item model number	HDFX-2US

Have a Question? See What Others Asked

Says "requires paid tv guide for dvr record", so all recording is totally disabled unless you pay?

Router in garage, indoor antenna best by far away window, no ethernet ports in house, coax outlet only. Can I make this unit work?

Can you record two channels while watching a recorded show?

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?

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Customer service was outstanding when I had questions about the product.

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SiliconDust HDHomeRun Flex Duo 2 x ATSC Tuners - HDFX-2US

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