Other Tech

There's absolutely nothing worse than putting together an awesome home theater system that's starved for power or buzzing with ground loops. We often take electricity for granted, assuming it will be there when we need it. Unfortunately, that's not always the case. You don't necessarily need an electrician just to connect your audio and video system, but you may need to check out your electrical system before you spend hours, if not days, connecting all your components. The two things you should consider are whether your system is getting enough power and if your components are connected to that power system correctly.

If you're thinking of buying a DVD player, the number of features most players offer might overwhelm you. Sure, you know the basics: DVD is the hottest thing since the first time man invented something round. It consists of a disc the size of an audio CD but with 10 to 15 times more storage capacity. The disc has enough room to store a full-length motion picture with a digital picture that's better than that of laserdisc or satellite broadcasts. A progressive-scan DVD player connected to a widescreen TV can even approach the quality of high-definition television. The digital audio can include up to five full-range, discrete (meaning separate) channels with one LFE, or low-frequency-effects (aka the .1), channel for impact. The best part is that DVD players and movies should be compatible with your current system, no matter how archaic it is. You can buy a DVD player now and almost certainly enjoy the benefits right away, and you can upgrade various parts of your system and glean even more performance from the DVD software that you'll undoubtedly start collecting. What you really want to know, though, is what features to look for in your first/next DVD-player purchase. As usual, we're here to explain them to you. We've also included a couple of tips on how you can take your DVD/home theater experience to the next level.

I must admit, onboard video and audio have come a long way. It used to be that they were just a line item on a features list. Now both are far more capable. Compared with what you can get as a separate card, though. . .well, let's say it's not worth comparing (although I did, of course).

Well, all the parts are in, and it's time to build the beast. If you missed it, check out last month's GearWorks for all the doodahs and pieces for this all-new HTPC. If you're using this as a guide on how to build your own HTPC, let me give a few tips to start.

For every job, there is the "right" tool. Just as you wouldn't grab a hammer to open a bottle of champagne, you wouldn't install a front projection system in a sunny room. DirecTV subscribers, unfortunately, have always needed an extra, often unwanted, "tool" in the form of a standalone satellite receiver.

What do you think of downloading? In the days when I grew up, you really had to work hard just to find music.

The popularity of flat-panel TVs with LCD (liquid-crystal display) screens was very much in evidence at CES 2005. From well-established names like Sharp and Toshiba to relative newcomers in the U.S. market like BenQ and Moxell, a good number of manufacturers displayed LCD models ranging from 15 to 55 inches.