Enhanced Definition Television ? also known as EDTV ? is one of the many modern viewing technologies of our time. Often confused with HDTV capability, this is actually a compromise between standard TV and HDTV. In fact, the visual benefits are at least twice that of standard television, since EDTV technology offers a minimum resolution of 480p when used on a monitor. As a result, you'll find that this type of system is more expensive than standard television, yet cheaper than HDTV technology.
While there's been a hew and a cry to purchase the more expensive ? and higher quality ? HDTV, there are actually some advantages to the "second best" EDTV version. First, there can be as much as a $1200 price difference between the two, and ? in some scenarios ? the viewing quality of EDTV is superior to that of its pricier counterpart. For instance, there's only a 10% difference in quality when you're viewing two plasma TVs that have been produced by the same manufacturer, but the EDTV soars above HDTV when the incoming picture has a lower resolution than the monitor's regular resolution. This is because EDTV technology allows it to align better with the incoming signal.
If you have an extensive DVD collection, or simply prefer watching movies via DVD, then the EDTV will offer a better video experience. Why? Simply because the DVD, which offers a 480p picture matches perfectly with that of EDTV ? which is also 480p. That, in addition to the fact that most content isn't high definition, but happens to have a pixel count that matches beautifully with the "lower quality" EDTV system, makes this a better buy. Higher contrast ratios are also better in the EDTV arena, which makes the viewing of darker scenes more superior. In fact, even high definition quality transmissions only suffer a 10% difference in quality between EDTV and HDTV ? yet, the price of the former is significantly less.
It's a given that if you purchase a set that's of lower quality, then even EDTV resolution will suffer. If you're going to invest in a system that offers higher technology, then you should also be prepared to make the same decision when it comes to investing in the set which will receive the images. So, models that come from Sony, Pioneer or Panasonic will tend to offer a better video experience than that which comes from an inferior manufacturer.
The bottom line is that ? dollar for dollar ? buying an EDTV system is a smarter decision than purchasing the HDTV. When comparing price, difference in viewing quality and the ratio of programs that are actually offered to the general public in a high definition format, the EDTV wins, hands down. So, before you go out and spend about $1200 more than you need to, consider investing your hard-earned money into the EDTV technology. You'll rarely notice the difference ? until you check your bank book, that is; then the difference will become obvious. After all, there's always the possibility that the chasm between the two systems may increase in the future, but think of all of the money that you can save, in the meantime.
(c) 2005 Simon Canfield - All Rights Reserved
Simon Canfield is a hi-tech enthusiast and freelance author.
allaboutheadphones.com allaboutheadphones.com
house refresh service Morton Grove ..You???ve studied hard; you???ve practiced your configurations; you???ve used your... Read More
The Cisco Certified Network Associate (CCNA) Certification is meant for... Read More
Peoples' private information needs to stay private, even after it... Read More
Heading off on vacation soon?Then perhaps you're tempted to take... Read More
I recently got an e-mail asking about virtual memory. The... Read More
Although there are many things that can affect the performance... Read More
Cookies, not the kind that Mom makes, but the computer... Read More
IntroductionMac OS X is the most technologically advanced operating system... Read More
Do you know how many fonts are currently installed on... Read More
The year is 1981. IBM has just released the Personal... Read More
The first step is: Start > My DocumentsSo you have... Read More
Understanding digital camera prices makes finding the best camera value... Read More
Using SQL Server 2000 and above versions you can retrieve... Read More
IF WE say that it was mainly because of the... Read More
Are you thinking of buying an Apple iPod? Or have... Read More
Have you ever tried to remove Spyware off your PC... Read More
MMC and SDFlash memory is available in so many formats... Read More
GOT VIRUS? Your Data is NOT lost forever!In the wake... Read More
If you don't have an mp3 player, and even if... Read More
Computer related terminology could sometimes be daunting to newcomers. These... Read More
The best way to get the gaming computer that you... Read More
Choose Not To ConformPalm pilots and pdas are constantly growing... Read More
Most people download and save so much information on their... Read More
Since the DOS days, batch files have been one of... Read More
Feeling overwhelmed in selecting a new TV? With all the... Read More
cleaning service near Mundelein ..IntroOne of the big advantages of PCs over earlier types... Read More
Introduction In this article I will clearly spell out the... Read More
Occupational Therapy Made EasierMedical downloads for the pda have improved... Read More
CCNA FAQQ. What exams do I have to take to... Read More
Wouldn't you be shocked to find that your personal sensitive... Read More
CCNAs and CCNA candidates hear it all the time: ???Get... Read More
Computers are available in different shapes, sizes and weights, due... Read More
If you're a computer expert, you'll probably already know about... Read More
So I'll start from the very beginning.One day I was... Read More
Lost & Found for the 21st CenturyIn today's hectic world... Read More
There are many sources of heat that can raise the... Read More
Not sure what Windows registry is or how it works?... Read More
The first step is: Start > My DocumentsSo you have... Read More
There are plenty of articles out there about how to... Read More
Since the DOS days, batch files have been one of... Read More
"Automated Testing" is automating the manual testing process currently in... Read More
Buying a receiver is one of the most important decisions... Read More
It's free, it comes with Windows and it's used by... Read More
Selecting a TV isn't as easy as it used to... Read More
When I first started studying for my CCNP, some of... Read More
We've all seen them, you've been browsing a website and... Read More
When you turn on your computer, does it act like... Read More
Using SQL Server 2000 and above versions you can retrieve... Read More
Getting a new computer should be an exciting and gratifying... Read More
There have been some questions on anti-skip protection on mp3... Read More
Personal Technology |