Geoffrey Morrison

There has been a lot of concern and confusion over the difference between 1080i and 1080p. This stems from the inability of many TVs to accept 1080p. To make matters worse, the help lines at many of the TV manufacturers (that means you, Sony), are telling people that their newly-bought 1080p displays are really 1080i. They are idiots, so let me say this in big bold print, as far as movies are concerned THERE IS NO DIFFERENCE BETWEEN 1080i AND 1080p. See, I did it in caps too, so it must be true. Let me explain (if your eyes glaze over, the short version is at the end).

Bring on the diodes.

Bulbs are so 20th century. You can gussy them up, charge a bunch of money for them, even call them fancy names (lamps), but the fact of the matter is, they're still basically light bulbs. Almost all new RPTVs and front projectors use UHP (ultrahigh pressure) lamps to create light. These lamps are fairly efficient for the light they put out but are very hot, costly, and don't last very long. One new technology that's aiming to replace the UHP monopoly is LED, or light-emitting diode.

Special screens for special purposes.

There are a number of reasons why front projection doesn't have the same popularity as other display methods. The biggest factor is integrating the screen and projector into an environment that has to be lived in. Sure, some of us (like me) have no problem blocking out all light in our living rooms so we can watch our projector during the day. I also don't have kids that could muck up the screen. If either of these issues has prevented you from going front projection, check out these screens.

There is a lot of misinformation, lies, and myths out there regarding the new HD on a disc formats. Both HD DVD and Blu-ray have their strengths and weaknesses. I’m getting enough emails on the topic that I figured I’d do a post full of truthiness about these new formats.