Ex-movie theater projectionist Steve Guttenberg covers high-end audio news and reviews.
This week, retailer TigerDirect.com is offering up a free HDTV. Yeah, you can't beat that.
As the first 4K UHD film is downloaded, a camera capable of shooting 6K video makes high definition look like a flickbook.
The Sony Xperia SP is a 4.6-inch Android phone with a high-definition 720p screen for crisp and detailed films, games and websites.
The HTC Desire 610 may be affordable, with an iPhone 5C-style plastic body, but its mediocre specs and poor screen resolution mean it's still not a good buy. For much less money you can grab the 4G Motorola Moto G, which has the same processor, Android KitKat software and a higher resolution display.
Pricing not available
Samsung will unveil an 85-inch Ultra High Definition TV in the new year, and it's already bagged a prestigious innovation award.
4K, the next-wave in high-res TV tech, has been officially redubbed Ultra High Definition, to avoid consumer confusion.
The Consumer Electronics Association has announced that the consumer name for 4K will be Ultra HD and gears up for displays to be shown off at next year's CES in Las Vegas.
With its slick metal body, the HTC One Mini 2 is among the most luxurious compact phones around. HTC, however, has given it a set of specs that put it more alongside the dirt-cheap Moto G than the One M8. This is definitely not the flagship One M8 in a more compact form. If style is of the utmost importance, it's worth checking out, but the Moto G is much better value.
The Google Nexus 7 can now shoot video in 720p on its front-facing camera thanks to a sneaky mod from a user at XDA Developers.
The Definitive Technology Sound Cylinder is a versatile and compact portable Bluetooth speaker that also converts into a stand for just about any tablet -- but it's priced a little high for its sound quality.