Free TV has been making quite a comeback with cord cutters. Some devotees use legally dubious means to watch shows, such as file- or subscriber-ID sharing, but the new AirTV box is a perfectly legal and clever solution for delivering free broadcast TV to every screen in your home–and anywhere else you have broadband access.

“It’s kind of a whole-home solution for over the air,” said AirTV Director, Product Development Mitchell Weinraub in a preview of the device at the New York City offices of parent company Dish Network. The we-try-harder pay-TV provider is offering this new/old business model as a we’d-rather-sell-you-something-than-nothing alternative to its pricier satellite TV services. It’s also being pitched as an add-on to Dish’s $20-month-and-up Sling TV streaming TV service.

The box is priced at $120 (you’ll also need to purchase an over-the-air antenna), and there are no ongoing subscription fees. “I like to think of AirTV as a local TV server,” Weinraub said. “It doesn’t have a video output, doesn’t have an HDMI or anything like that.  What it does is bring in your local over-the-air TV channels, using on-board twin ATSC high-definition broadcast tuners and a connected indoor or outdoor antenna that you place wherever you have the best signal reception in the house.”

mitch weinraub photo Jonathan Takiff / IDG

AirTV Director, Product Development Mitchell Weinraub demonstrated the new AirTV box at Dish Network’s offices in New York City.

AirTV then distributes those local channel signals over your home network to your Android or iOS smartphone or tablet running the AirTV app. Up to two channels can be streamed at once, and one can be exported outside the house (the limitation is a legal one, as that’s considered “fair use,” according to Weinraub). The app should also be available on Roku and Amazon Fire TV boxes, or you can use the SlingTV app if you want to blend live TV with premium online content.

During the demo, Weinraub jumped onto an Android tablet and  showed how well his box  delivers the goods long distance by tuning in his hometown Denver TV news via a  remotely stationed AirTV connected to a “simple indoor flat panel antenna.”

I took delivery of an evaluation unit the day before launch and was likewise able to stream my local digital channels (49 found in Philly!) from an AirTV box to mobile iOS devices I toted around the house and took around the block.

“Travelers will love being able watch their home team games from a distant hotel, using the in-room Wi-Fi,” Weinraub said. And while it works best with a 5Mbps uplink connection and an 802.11ac router,  the streaming TV system can contour the signal down to as little as 1Mbps, if that’s what’s available.

air tv rear panel AirTV

Note the absence of HDMI on the rear panel of the new AirTV box: Broadcast television is carried over your home network.

No newcomers to this feat, AirTV’s engineers are recycling signal coding/transmission technology used for years in Sling Media’s Slingbox devices, a business Dish also owns but has pretty much retired as a separate entity. “For remote reception, Slingbox needed a connection to a cable or satellite TV receiver in the home, which caused all kinds of conflicts when someone at home was watching and you’d remotely change the channel,” Weinraub said. There are none of those issues with AirTV. And, truth be told, Slingbox has totally lost its mojo in a time when cable/satellite TV providers give subscribers mobile access as “free” bonus.

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