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Over the past years it was common to think How to choose a 1080P HDTV only worked the best on the smaller sized TV’s.

But with the advancement of technology in HDTV 1080p Flat Panel Televisions, they are becoming more and more amazing to watch as the screen pictures are crisper and cleaner even with all the larger size Flat Panels.

So, How to choose a 1080P HDTV?

Pixels play the major role in the newer quality screen shots as it helps focus light into a mirror which is called fluorescent back light. It also helps to match the right color tones which adds to the sharper and more realistic, true-to-life images. Read the rest of this entry »

I finally got myself an HDTV. A couple of weeks ago as I prpared to move I decided that I was going to cancel my Shaw Cable TV and move to Bell ExpressVu. I was excited about the PVR and picking up a few more time shifting channels but mostly I was excited about getting a clearer all digital picture.

So I found a del on the Toshiba 42AV500U 42 inch 720P LCD.

I am right now looking at the box that holds my TV. I have had this new Toshiba TV for two weeks now but did not want to open the box and have trouble transporting it so it has stayed in the box and I look longingly at it everyday. On Saturday I will be getting the Satellite hooked up and tomorrow I will be getting a stand and then everything will get pulled together.

Tomorrow the Wii gets pulled out, no component video for the Wii yet but maybe I will get the Wii component video cables tomorrow as well. I will hook up the surround sound stereo. I will pop in a DVD, either Fight Club (my favorite) or maybe Almost Famous with that great concert footage.

Anyway sometime in the next couple of days I will go through everything on this cheap HDTV and do a thorough review in case you are in the market for your first HDTV.

Plasma TV’s are a large design but very slim, the images being smooth, crisp with black and dark colors being displayed very well. This differs a lot when it comes to comparing a Plasma Television to your old CRT TV, which stretches out far behind the actual display. Even by looking at a Plasma TV for a few seconds, will give a instant first impression that these are something very special compared to what you have been using up until now.

LCD designs, technology and feel are increasingly as rapidly as Plasma technology, if not more. LCD’s are becoming very popular as an alternative to a Plasma. A LCD Television outlives a Plasma and CRT TV due to how they work, as well as also being used as a monitor for your PC or console.

The advancement in technology has also meant that LCD’s are also as thin as a Plasma Television with recent advances giving much wider viewing angles without the picture fading if you are sitting at an angle from the screen. You may remember using previous PC Monitors where the image would fade if you moved to the side of the monitor for whatever reason. This is now becoming increasingly less common. With a common viewing angle of 170 degree’s, this is become one of the standards people are expecting when buying a new Television.

Comparisons of an LCD and Plasma
Plasma Television Sizes mainly range from 42” to 50” where as LCD Sizes mainly range from 26” – 32” but at the time of writing, 40″ Televisions are becoming available. With Plasma sizes being larger, you obviously get a larger picture but an LCD usually has a higher resolution, which is the number of individual dots on the screen making up the picture. With picture sizes increasing, it is advisable to sit around 3 meters away from a 40” Television so make sure your front room is big enough for this.

Brightness and Contrast
There are levels of brightness and contrast which show the level of these areas but do not mean much to many people but to describe the differences would be that a cinema screen produces a contrast ratio of about 500:1, a Plasma produces this at about 3,000:1 – 10,000:1 meaning a Plasma can show very dark blacks and dark colors.

A Plasma Television has a glass front, so the brightness does look brighter but is misleading due to the fact that if you put types of TV next to each other, they both look the same. In rooms with bright light already, a LCD does produce a better picture due to it not reflecting as much light as a Plasma.

How Long Will Each Last?
A Plasma has a estimated life of 60,000 hours where as a LCD average is 60,000+ hours and keeps on going. The life of a Plasma TV was quite short until a short while ago, but as with many things the technology has caught up and now a Plasma lasts a lot longer. If you do the calculations, a Plasma would have to be on for 5 hours a day for 27 years before it was to be replaced, so either way both a LCD and a Plasma are level on the life expectancy front although a Plasma will fade over time, a LCD will stay as bright as the day you purchased it.

Viewing Angle of Each TV
Plasma has a Perfect Viewing Angle no matter where you sit whereas a LCD could be affected if you sat to one side of the tv so a viewing angle of 170 degrees or more is recommended.

Latency – How fast can the picture be displayed without Ghosting
Ghosting is where the image is redrawn but you see a slight delay in it changing from one image to another. With a Plasma this does not happen, but with a LCD it could show a slight blurry image with fast movies or images. These days a LCD has a response time of 12ms or 8ms so this issue is becoming more rare by the day.

Screen Burn-in
This is where the same image stays on the screen for a period of time, and leaves a faint reproduction of it when the image changes. This was originally the case with CRT Monitors and TV’s, which is why screen savers were designed. With a Plasma Reproducing Color A Plasma can show color very accurately, but can flicker slightly. A LCD on the other hand won’t flicker but cannot show black as well as a Plasma.

Power Usage
A Plasma uses on average about 250W for a 42” screen whereas a LCD uses around 150W for a 42” screen

Conclusion
Even though the above points for both the LCD and Plasma debate can sound a little daunting, the actual watch ability and picture quality are fantastic. Even the cheaper TV’s are so much better than a CRT they maybe not worth worrying about. At the end of the day, it is down to the individual on what they want to spend and what make to buy due to the top quality technology in either of the two types of TV. Whichever you buy, they are a fantastic addition to your home

http://cheaplcdtvreviews.co.uk/lcd-vs-plasma-tv

Many people are wondering what the next technology will be in home theater TVs as now we are at the point that Plasma TVs and LCD televisions are both popular and dropping in price. There are many kinds of technologies on the horizon that will be dropping into Best Buy in the next few years.

OLED
OLED is the acronym for organic light-emitting diode. The technology was originally developed years ago by Eastman Kodak and is used for both light sources and television. Sony is one of several companies hoping to bring this technology to market. Images are produced via the electro-phosphorescent properties of certain organic materials. No back light is required in an OLED television. In addition to television, OLED may be used on small screens such as on cell phones, MP3 players, and digital cameras.

An OLED television (active matrix) will use less power than the average LCD television. They offer a superior range of color and brightness as well as a wider viewing angle. These televisions are lighter weight, thinner, and yet more durable. The most significant drawback to an OLED television in this early phase is their lifetime. The longevity of some of the LEDs (the blue component) is only 3,000 to 5,000 hours at this time. Once manufacturing technology advances are made, it is anticipated that OLED televisions will have a much more competitive lifespan.

SED
SED is a surface conduction electron-emitter display, a technology reportedly being pursued primarily by Toshiba and Canon. SED uses an electron emitter for each subpixel to light up the phosphors in the display and operates similarly to a CRT display. Unlike a CRT television however, SED provides a much thinner and flatter screen.

An SED television is said to have a long working life, with only a 10% reduction in emitters after 60,000 hours. They use significantly less power than traditional LCD and plasma screens and possess excellent contrast ratio and brightness. Unlike LCD, an SED television does not experience lag (blurring during fast action scenes) and provides a 180 degree viewing angle. Like early plasma sets however, an SED television may be at risk for burn in.

Laser based Television
Mitsubishi may be unveiling its new laser based HDTV models by the end of the year.

The television is a slimmed down rear projection model that will reportedly rival the space saving design of plasma and LCD screens. Said to be only 10” deep they should not be too imposing in any room. It is also anticipated that they will be lighter in weight, due in part to their lightweight plastic screen versus traditional glass.

According to the manufacturer, other attractive features include improvements in picture quality. These sets are said to offer better color content and blacker blacks than current technologies. In addition, this new laser based television reportedly consumes significantly less power and is expected to be priced well below that of similarly sized plasma or LCD screens.

FED
Another potential leader for the future is FED (field emission display). Sony is currently behind the FED push.

FED television is said to operate more like a CRT set but offers the flatter, thinner display like LCD and plasma. They use a more efficient emitter (carbon nanotubes) and can therefore create a higher resolution picture than an LCD, use significantly less power than a plasma, and display fast motion without blurring.

The good news of course is that the evolution of television technologies should present some options that offer outstanding viewing and yet are affordable for the average consumer. Only time will tell which technologies will actually reach the market and whether or not actual performance will match current expectations.

The author, Christine Peppler invites readers to discover more information about any type of television by visiting homemedias.info, her online home electronics store.

We all think of the greatest level of quality in a home theater to be HDTV with 1080P. This gives you a great big picture of 1920 x 1080resolution, this is better than your computer that you are reading this on is very likely. There is another thing to think about thoug that is written about in the following article.

High-Def FAQ: What’s the Big Deal About 1080p24? | High-Def Digest

The difference to think about is frames per second. In a movie we are used to seeing 24 frames in one second and for full motion video we can see a difference between 20 and 24 frames per second. Video games on the other hand will need 60 frames per second for you to be very satisfied because our context changes so quickly unlike a movie. The above article does a great job in describing the difference between different 1080P resolutions.

When high definition programming first arrived on the scene, is was somewhat of a novelty. Programming service providers didnt carry a lot of channels in high definition and the television sets themselves were quite expensive and that particularly held true for the larger models, where the full effects of high definition programming could be more greatly appreciated.

Then as time progressed two things began to happen and one of them was that satellite TV programming service providers like Dish Network began to add more and more channels to their list of channels in high definition that they carried.

The other thing that began to happen was that the price on high definition TV sets began to fall steadily. Another thing that began to take place was that more and more people began to become aware of high definition programming.

Many of them saw the display models in home electronics retailer show rooms playing high definition programming on them, or they might have seen one in a friends or family members home. Once a person sees the difference in the picture quality on a high definition TV set, they can then truly appreciate the difference that the technology makes.

One thing that they cant sample correctly in a home electronics show room, is the difference that the digitized surround sound, with Dolby noise reduction feature makes on the programming. They might have heard a little bit of the superior sound quality, but until a person sits in a room with the full effects of the theater style surround sound, they just cant truly appreciate the difference.

Movie theaters have been using surround sound technology for years, so most people know what it is like at a theater, but they have trouble realizing that that quality of sound effects can be brought to their own living room so easily.

Surround sound is just what it sounds like. Its when the sound during a program or movie seems to come from all directions and it is more like the sound a person experiences during every day life. So a ball game viewed high definition with digitized surround sound is so much more real natural. Its as close to actually being at the game itself without actually going there. A good movie that is played on a high definition big screened TV is just like seeing it at a theater.

Many people dont realize that now they can easily afford the high definition big screened plasma TV of their dreams, because they havent been back to recheck the falling prices on them. Another thing they dont realize is that Dish Network is now the premier source of high definition programming, with a full thirty-one channels in their home entertainment arsenal.

When you factor the cost of high definition programming and the cost of the TV against how many times a person watches TV and do the math, its surprising to realize that coming up to high definition with Dish Network only costs a few pennies more for every time you watch a great program or movie from Dish Network. If you are one of those people who havent given high definition a good look for some time, maybe now is the time to take another glance at it.
About the Author

Written by David Johnson. Find the latest information about a great Dish Network Offer as well as a Directv Satellite Offer

Just as I exposed the low quality in HDTVs a few weeks back comes another story that thanks to a court ruling HDTVs may go up in price soon.

In a recent 5-4 decision, the U.S. Supreme Court has ruled that Manufacturers are allowed to set minimum pricing for their products sold at retail. The implication of this ruling is that manufacturers, including makers of HDTVs, can enforce minimum pricing guidelines for retailers that sell their products. As a result, it is possible that the days of deep-discounting for products, such as LCD and Plasma televisions, may be nearing an end. This may also have implications for online sites that are authorized dealers for specific products.

How minimum pricing usually works is that if an authorized retailer is caught selling a specific product, such as HDTV, for less than a stated minimum price guideline, the manufacturer involved can legally discontinue supplying the offending retailer with its products. For more details, check out report from TV Predictions. If you are planning to buy a flat panel television, now may be a good time, before the trickle down from this ruling takes effect on the retail level.

There is a scam taking place and precious few people know that it is being perpetrated.

Walk into any stereo store, best buy or other TV dealer and ask about HDTV. The salesperson will of course show you the latest sale item, explain how great the picture is, maybe talk about HDDVD or BluRay but almost never will the conversation turn to pixel depth, why? Well because this years newest HDTVs are more concerned about price and less concerned about quality. Sure the quality is great and it is always getting better but if you visit a Costco you will see what I am writing about.

At Costco just as an example you can see racks of big screens. There are Plasmas, LCDs, a token rear projection. But, the little tag will tell you a little bit more. That tag with the price will tell you the resolution and the resolution really ranges. The best you can find and the one that people think that they are getting is 1080P but out of 20 sets in my latest trip to Costco only 2 had this magical high resolution.

What are these resolutions?
OK, so maybe you are now scratching your head wondering what all of these resolutions mean. HDTV has three main resolution, 1080, 720, and 480. Here are the resolutions.

1080p 1,920×1,080 lines
720p 1,280×720 lines
480p 852×480 lines

As compared to your standard computer monitor which is either 1024×768 or 1280×1024. Or if we look at what we are used to today the horizontal resolution of VHS tape is (about) 240 lines; broadcast TV (about) 330 lines, laserdisc (about) 420 lines; and DVD (about) 480 lines

Progressive vs Interlaced
The P or I at the end is the way that the TV screen gets painted. Just to simplify, I, which is interlaced is the way that a TV generally looks with every second line being painted at a time and alternating to every other second line at once. P stands for progressive which means that every line is painted with every refresh and looks a lot more smooth to the eye to watch.

Found this great list of 10 tips for watching the Super Bowl. I am sure that the ideas are great for any sports event but here we are on the cusp of the biggest game of the year.

Settling in for three-plus hours of championship football—and championship advertising—requires pre-game prep. Since many of us in the EH offices specialize in such things, we’ve combined our resources to assemble a few nuggets of gametime wisdom.

1. The Big Game offers an excellent excuse to buy a new TV, but watch out for irrational exuberance. Select a screen that fits your room, your budget and your future plans. You don’t want to be paying off a TV that’s obsolete by next year’s game.

2. Be careful about hanging your own flat panel. Installing a mount and placing the screen requires a deft hand, so unless you’re 100% sure that expensive panel is going to hold, call a professional.

3. You’ll undoubtedly need to get up during the game, but that doesn’t mean the game can’t come with you. Professionally installed multiroom distribution can send audio and video feeds all over your home, so if you’ve already got zones set up, make sure you’re porting the game feed to all your A/V equipment. If a professional installation isn’t in this year’s game budget, you can pony up $150-$250 for a Slingbox and zip the TV feed to any PC in the house (even that laptop in the bathroom—don’t worry, we won’t tell).

4. Every room has a sweet spot where the audio and video converge in perfect harmony. You need to find this spot and anchor yourself to it. Do whatever it takes—bribery, threats, deals with the devil, kung fu, etc.

5. Never, ever watch football in standard definition. If lo-fi is all that’s available, turn off the tube and listen to it on the radio. There is absolutely no substitute for HD.

6. Time-shifting a football game is anathema to true fans. You can use the DVR to rewatch fancy commercials and zoom in on wardrobe malfunctions, but make sure the game is always in real-time.

7. Speaking of DVRS … we love those ingenious time-shifting boxes, but they’ve got a nasty habit of switching to another show just as our team is about to pound it into the endzone for the go-ahead score. Spare yourself the pain by clearing out your DVR’s to-do list before the game.

8. If you’re one of the fortunate few whose team is playing in the game, understand that poor officiating and inexplicable playcalling are par for the course. When the refs hit your team with an idiotic pass interference call (see: 2005 AFC Divisional Game, New England vs. Denver), put down the remote and back slowly away from that multi-thousand-dollar television. Two seconds of rage can destroy years of TV enjoyment.

9. The inane game commentary of national TV announcers can cause brain hemorrhaging. If you feel blood dripping from your ear, mute the TV audio and crank up the radio broadcast.

10. And finally … chicken wings and touchscreens are mortal enemies. Nothing kills an intricate programming macro like an LCD caked in buffalo sauce.

OK, I know that I have put up a lot of guides to HDTVs over the last little while but I promise that this should be the last one. Hewleet Packard has whet is considered by many as a great guide to HDTV and I will post it here and then mayve we can get more component and other posts up soon

If high-definition TV (HDTV) is all about clarity, then why are so many people still so fuzzy about it? Because it can be downright confusing.

If you’re still tripping over types and terminologies, follow these simple steps to learn the newest buzz words and the best ways to fit an HDTV into your budget and your lifestyle.

Step 1: Understand the basics
The first thing you should do is come to terms with a few of the words and phrases you may hear used as you shop.

HDTV is short for high-definition television, which offers clear, precise images with rich colors and contrasts. Traditional standard-definition television (analog or digital) uses up to 480 lines per picture. In comparison, HDTV can deliver lifelike picture quality with either 720 or 1080 lines per picture, digital sound and wide-screen viewing.

More lines per picture results in crystal-clear, true-to-life images.

HD and HD-Ready
HD televisions have integrated (or built-in) HD technology, providing all the equipment you need to accept and reproduce high-definition content right out of the box. HD-ready means the TV is capable of displaying HD content, but a separate HD tuner is required to convert on-air, cable and satellite signals to higher resolutions.

All of the latest models of HP TVs have integrated HD capability, which means they require no additional HD tuner. You might also hear the HD tuner referred to as an HD receiver, decoder or converter.

Resolution
Resolution refers to the number of pixels a television is capable of producing. You will see these measurements given as ‘pixels wide’ x ‘pixels high.’ A television with the ability to display HD content can have resolutions of 1024 x 720, 1366 x 768 or 1920 x 1080. The greater the pixel count, the higher the resolution.

Step 2: Define your TV viewing preferences
Plasma and LCD TVs both use the latest technologies to deliver a stunning, high-definition picture that is vastly superior to standard television. Compare them here to find out which one is right for you, according to your lifestyle.
LCD TV: The ultimate TV for sports enthusiasts

The big game looks incredible on an LCD (Liquid Crystal Display) TV. They offer lightening-fast response times and an ultra-wide viewing angle. Watch the ball fly and see the crowd cheer in stunning, crisp detail.

Step 3. Determine the right size for your home
Here’s a simple formula for choosing the right TV to meet your space requirements and deliver the best viewing experience.

Divide the screen size (measured in diagonal inches) by five. The resulting number, measured in feet, is the approximate distance for ideal viewing. For example, if you’re considering a 50-inch diagonal TV, you should sit approximately 10 feet away. So, if that puts you hugging the rear wall of your den, think a bit smaller.

The ideal viewing position for best picture quality is directly across from the center of the screen. A larger viewing angle — the area in front of the screen that provides optimum viewing — means better picture quality for people sitting to the far right or far left of your TV. Take note: All HP TVs feature an ultra-wide viewing angle of 170 degrees for optimum viewing anywhere in the room.

Step 4: Figure out your budget
Which TV type offers the most bang for the buck? The answer depends on your preferences, but generally speaking — and assuming the same screen size and resolution throughout — LCD is most expensive, followed by plasma and rear projection TVs.

Got the picture?
Hopefully, you now have a clearer picture of what HDTV is all about. To learn more, check out our interactive video, online classes and buying guides — created to help you get the most out of your shopping experience and all that HDTV has to offer.

Why all the buzz and why now?
By February 17, 2009, television broadcasters will stop their analog signals and broadcast all of their programming in DTV (digital TV), opening the door to a world of digital content.

Unless you use a set-top box or a digital-to-analog TV converter, you cannot use an analog television to receive digital TV because its older tuner is not compatible with digital transmissions.

However, with HP televisions, you will be ready to enjoy all the best digital TV has to offer for an immersive HD experience — enhanced by HP Visual Fidelity technologies.