Tablo Quad DVR review: The best gets bigger

Tablo’s over-the-air DVR software has gotten a lot better over the last year, and now it has hardware to match with the Tablo Quad. The $200 DVR box from Ottawa-based Nuvyyo can turn a single antenna into a whole-home DVR for cord-cutters. As the name suggests, the Tablo Quad can play or record up to