Other Tech

Still lacking simple self-control.

The holy grail of home theater simplicity is to have fewer remote controls and one-touch operation without confusing programming. HDMI CEC (Consumer Electronics Control) promises to control components that are connected via HDMI cables with just one remote. Turning components off and on and one-touch play and record are some of the first features enabled on these initial HDMI CEC home theater offerings. But they often prove to be not so easy. You must set up the HDMI CEC in each component’s menu, and controlling the components can be inconsistent. Plus, each brand has its own nomenclature for menu and action items. But perhaps being forewarned will enable you to be forearmed.

An important feature of HDMI is its ability to carry both video and audio. If it passes this information in bitstream form, the receiver or pre-pro, rather than the player, decodes the various versions of Dolby Digital and DTS.

Making your computer feel Blu(-ray).

The big news in 2006 has been the emergence of two new high-def DVD formats—Blu-ray and HD DVD. With greater storage capacity than a traditional DVD, we can now get higher-quality audio and video on the small screen. Depending on the compression used, each release can contain a whole slew of extras—or you can fit entire seasons of television shows, in SD, on one disc. Now, with the introduction of some internal drives for the home computer, you can back up vast amounts of information with a single disc. My personal iTunes music library, which contains the majority of my CDs, encoded as AAC files at 192 kilobits per second (stereo), could almost all fit on one Blu-ray disc. That's three-and-a-half months of continuous music. Add the ability to play Blu-ray titles, and it's the perfect time to move that home computer into the home theater for some high-def goodness. Before you get too excited and run out to buy a new drive, there are a few things that you need to consider first.

What's the difference?

The next generation of prerecorded video content is here. The new machines use a blue-violet laser to read discs with far more storage capacity than current standard-definition DVD, and they can play high-definition content in full 1,920-by-1,080 resolution. The big attraction is the promise of the best picture quality you have ever seen on a display. The prerecorded, high-definition content offers pristine, near-perfect images with fewer artifacts (noise and blocking) than is possible today with broadcast or D-VHS content.

Lucas, Rodriguez, and you?

Buy a tripod. That is my sagelike advice after three (admittedly terrible) student films and just enough film school to ruin movies for me forever. Once you have a tripod, things become much easier.