 |
 |
 |
           |
 |
 |
 |
|
 |
 |
|
|
|
 |
Help, I Need a New HDTV! (Part 3 of 5)
Feeling overwhelmed in selecting a new TV? With all the choices these days, you may feel like, "Where do I start?!" In part 3 of our 5 part article, we the discuss what HDTV is. HDTV stands for High Definition TV. Clarity and detail are clear and crisp and truly unmatched. After watching HDTV on a regular basis-it's hard to go back! Technically defined, HDTV displays vertical resolutions of 720 or 1080. This refers to the number of horizontal lines on the screen that make up the picture. Don't get caught up in the number of lines, it doesn't necessarily make for a better picture. While this may hold true for Plasmas, LCD and DLP TV's are evaluated differently. For example, 1080, is better on DLP and LCD for displaying slower moving video such as TV shows, news casters and other still images like photos from your recent vacation. While, 720 is better for fast motion pictures like action films, football games and similar fast moving programming. Lastly you will notice next to the 720 or 1080 designations you will find a letter "I" or "p". This refers to the compatibility of video signals. Progressive scan ("P") is the newer method of creating a TV picture. The TV creates the picture from top to bottom in one pass and produces a better picture on newer technology TVs. Interlaced ("I") is most common method of creating a TV picture. The TV creates the picture in two top to bottom passes, first all the odd lines, and than the even lines. Developed for CRT TVs to produce a better picture. Most of your older videotapes, DVD's and laser disc will be in the interlaced format. You will likely want to consider a TV that accepts both formats. * Next in Part 4 of this article: Ok, now the true question... do I need HDTV? ©2005 Architechtronics, Inc. All rights reserved. To stay on the cutting-edge of home automation, theater, and technology join "The EDGE" today-it's free! http://www.architechtronics.com/edge.html Brett Griffin lives and works in Philadelphia, PA. Brett has 12 years of experience in the technology industry and strives to seamlessly blend high performance technologies into one easy to use system. As co-founder of Architechtronics, Brett uses his creativity and experience to help builders, dealers, and homeowners meet their technology desires in their home.
MORE RESOURCES:
Personal-Tech - Google News |
|
|
|
RELATED ARTICLES
Password Nightmares Good Morning Mr. Sampson. This Page Cannot Be Displayed - What to Do When Your Internet Breaks The DNS (Domain Name System) servers are what your computer uses to figure out where to go on the internet. www. Make Windows XP Run Faster! A friend told me: "My computer startup seems to be taking a long time. And when the hard disk finally stops churning, everything just seems slower than when it was new. iPod - Learn How It Can Solve Everyday Problems All over the world, people carry with them walkmans and other music devices so that they can play their favorite music as they move around from place to place. The latest thing in the portable music devices field is the iPod, which offers a higher quality of the music being played and one of the most compact design out there. Cisco CCNA Certification: Five Things To Do DURING The Exam There are plenty of articles out there about how to prepare for the CCNA exam. However, there are also things you can do to increase your chances of success on exam day during the most important part of the entire process -- the time that you're actually taking the test. Choosing a Portable MP3 Player: Part 1 MP3 players are everywhere! It seems that the number of makes and models in this market is growing daily, with features and capabilities intended to appeal to just about anyone shopping for one of these devices.MP3 players have been around much longer than the Apple iPod , but there is no arguing that this one device opened the market to a much larger customer base. 5 Steps to Removing PC Clutter It's hard enough as it is these days to get organized and then remain that way for weeks and months down the road. We are all very busy people, some of us with 9-5 jobs and one hour commutes, and others of us busy making our lives at home work for us, with children at tow and a variety of chores to do as well as errands to run. The Benefits of Open Source If you are a building a website or a forum, chances are you are using a web editor or paying for message board services. The costs of using these "out of the box" products can add up, especially if you are trying to grow your business. Plasma TV vs LCD TV For those seeking to buy their first flat panel TV display device, it is easy to be confused with conflicting and counter claims by different interest parties. So what is the truth in the competition between LCD and Plasma TV? Here's are some pointers before you rush out and buy your flat panel TV on impulse . SOBIG.F Virus Promises Ill Be Back On 21 August 2003 Symantec Security Response upgraded the W32.SOBIG. Build Your Own Computer I'm eighty-one years old and I bought my first computer six years ago. When I bought it I hardly knew how to turn it on. 7 Reasons NOT to Take Your Laptop on Holiday! Heading off on vacation soon?Then perhaps you're tempted to take your trusty laptop along for the trip.After all, you bought it for its mobility, and it's nice to stay in touch via email with your family and friends back home. How To Safeguard Your Computer? The following practice, if done regularly, may help you to safeguard your computer to some extent.1. PC Tools Youd Never Think You Need Do you use Windows standard uninstall feature? How do you migrate data from your old PC to the new one? Get some tips on amazing software you never knew existed and find out why the pros have been using them for years.Ashampoo UnInstaller SuiteThe question is, why should this be necessary at all? Why do you need a special program? Why can't you just delete an application in the same way you can delete a file? The full answer to this question could fill a book. How to Protect your PC from Spyware in the Cyber Age Wouldn't you be shocked to find that your personal sensitive information, like files, credit card information, operating system / software and other non-disclosed data to be penetrated by unscrupulous prying eyes? Even worse.. Have You Invited A Spy Into Your Computer? Yes, it's true. You may have inadvertently invited a spy into your computer. 5 Ways to Speed Up Your PC No matter how fast your processor and regardless of how much ram you carry, there comes a time when you realize your computer just doesn't run as fast as it did when you bought it.Windows loads slower, programs take longer to launch, and, in general, your computer drags like it just came off a 2-night drinking binge. Smart Apple iPod Tips and Techniques Are you thinking of buying an Apple iPod? Or have you bought one?Almost everyone and anyone that I know seems to have bought an iPod or at least is thinking of getting an ipod for themselves or their loved ones. The iPod is just so alluring! However, do you know what you should do after buying the iPod?Most people don't. Why Build Your Own Gaming Computer? The best way to get the gaming computer that you want, that will provide optimum performance is to build your own computer. If you think you do not have the technical knowledge or are not capable of building a computer you are wrong. Cisco Certification: Building Your Own Home Lab, Part I CCNAs and CCNA candidates hear it all the time: â??Get some hands-on experienceâ??. From my personal experience climbing the Cisco certification ladder, I can tell you firsthand that there is no learning like hands-on learning.
|
 |