The Connected Life

As we get ready to head into the new year, 3D "immersive audio" is the driving force behind home theater. A rundown of where things stand with the three competing formats: Dolby Atmos, DTS:X, and Auro-3D.

When you consider that subwoofers cover a scant 0.3 percent of the audible spectrum—from 20 to 80 Hz—it might be easy to discount just how important bass is to solid audio playback. I mean, who would complain about having a solid 99.7 percent, right? But when you take those crucial two octaves away, everything else sounds thin and diminished, showing just how important a solid low-end foundation is for your audio playback system.

In a recent blog I dealt with some of the big-picture infrastructure items when planning a video installation. Beyond the brand and size of TV you’ll be getting, the big four preinstallation items requiring attention are power, sources, audio, and control.

OK, full disclosure: I didn’t really spend $500 of my own, personal, John money; I had a reviewer’s account. But I did watch Mission Impossible: Rogue Nation and Terminator: Genisys and Southpaw in my home theater over a month ago using the coolest piece of technology you’ve probably never even heard of. The company behind it is PRIMA Cinema and their movie player allows an elite group of owners the ability to watch first-run Hollywood films in the privacy of their homes, usually on the same day they are released to the cinemas. Not only that, but PRIMA delivers the best picture quality of anything you’ve ever seen outside the Arclight or El Capitan.

A lot has been written over the past few months about Dolby’s new home theater surround format, Atmos. Virtually every receiver manufacturer and many speaker companies have embraced Atmos-capable systems, both with in-ceiling and Atmos-enabled module speakers.

One of the perks of working at a custom installation firm with a showroom is having a playground to install and experience the latest technologies firsthand before installing them into someone’s home...

While doing some research for an upcoming Connected Life column on Wi-Fi security practices, I stumbled across a practically rotten piece of “fruit” called the Wi-Fi Pineapple. And while the company that makes this, Hak5, says that it serves “penetration testers, law enforcement, military and government” the sub $100 device is available to anyone and is designed to “enable users to quickly and easily deploy advanced attacks.” With the Pineapple performing hotspot honeypot, man-in-the-middle attacks, a hacker could quickly and easily have access to all of the data and information from your browsing sessions. If you frequently connect to Wi-Fi hotspots when you’re out and about, here are some things you need to know about the Pineapple in order to better safeguard yourself.

While video manufacturers were busy demonstrating their takes on the technologies best suited for UHDTV, espousing the relative merits of High Dynamic Range and wider color gamuts, and discussing the all-important question of 4K content delivery methods at the International Consumer Electronics Show back in January, everyone else seemed concerned with making sure practically every device imaginable will be connected to the Internet in some form or fashion.