Posts Tagged ‘tv reviews lcd’

1080p LCD TV Review

Wednesday, June 16th, 2010

1080p LCD TVs are becoming very popular they are the most popular resolution HD TV on the market. The truth however is that all HD ready TVs have excellent picture quality and the difference between 720p, 1080i and 1080p is barely noticeable. When product testing has been performed on two HD TVs of the same size it has been almost impossible to tell which TV has the higher resolution.

The benefit of 1080p TVs

A 1080p TV is most beneficial when used as a PC monitor set to output 1080o resolution. The text and graphics can look superb. Differences in quality of a 1080p TV are usually only noticeable when you sit less than 1.5 times the diagonal measurement of the screen, but few people would want to watch from so near.

1080p/60 or 1080p/24

There are hundreds of 1080p HD TVs on the market each of them will have different product specs which will create a different viewing experience. 1080p TVs come in two different type’s 1080p/60 versus 1080p/24. The 60 and the 24 refer to frame rate. Moving images on the screen are made up of frames which are broadcast every second to create the impression of movement.

The standard rate for film is 24 frames per second and for video it is 30 frames per second. With 1080p/60 each frame is repeated twice. All HD TVs today allow you to watch 1080p/60 sources using HDMI inputs. Not all HD TVs however allow display of 1080p/24 sources.

Most Blu-Ray players and the Playstation 3 has a setting for 1080p/24 this is the way movies from film are encoded if your TV allows you to set it at 1080p/24 you will be viewing the film just like you would in the cinema when it is viewed with a film projector. To get a TV to display at 1080p/24 you need a refresh rate at some multiple of 24.

The standard refresh rate for an HD TV is 60Hz which sadly is not a multiple of 24. There more LCD HD TVs coming on the market with refresh rates of 120Hz or 240Hz and some plasma TV have refresh rates at 48Hz, 72Hz, or 96Hz.

Non Technical Buying Guide

Saturday, August 1st, 2009

Buying a plasma or LCD TV:

Want to know what you should look for when buying a TV? If you are at all like me, and you are not technical and do not want to spend hours reading up about pixels and contrast in order to buy your new toy, here is a quick guide about buying a TV online.

I want to see my TV before I buy

Many people don’t like the idea of buying a TV online because they can’t see the product. My advice is to go shopping on the high street check out the various makes and models see the quality, finish, picture and sound capability then buy your television online. You will get a much better deal as online retailers do not have the staffing costs and overheads that shops do.

What size TV should I buy?

Get a feel for the size screen you need. It might sound really cool to have a 50″ plasma but will it fit nicely in your living room? A 20″ TV is perfect for a small bedroom or kitchen but most people opt for larger models in the living room, as often people wall mount their television meaning that the screen can often be across the room from the sofa, so keep that in mind when you buy your TV.

What is Pixel Resolution?

Check what the pixel resolution is, in general the higher the number of pixels the sharper the picture.
- What does 720p mean? If a TV’s resolution is 1,280×720 then each line appears on the screen at exactly the same time creating a smoother picture.
- What does 1080i mean? If a TV is 1080i then the picture is interlaced and suits a more detailed picture perfect for wildlife programmes.
- What does 1080p mean? If a TV is 1080p each line is displayed on the screen at the same time, just like the 720p but better. This resolution is what you want if you love watching action movies.

What about high-definition game play?

If you want to play video games with an Xbox360 or a Playstation 3, otherwise known as a PS3, you should go for a 1080p Television as this is the output they use.

What about high-definition DVD?

The new format for DVD players is called blu-ray, this format has also been engineered for 1080p output, therefore if you watch a lot of movies and you intend to buy a blu-ray player, without a shadow of a doubt go for a 1080p TV.

What is Refresh Rate?

This is more important if you like watching fast moving images on your television, if you think this applies to you then go for a 100Hz TV. This feature could make your TV more expensive so think about whether the extra money is worth it.

Price

Finally always go for a price you are happy with. Technology changes all the time, hence the fact that prices are falling all the time. That is why it is important to get the best price possible for your television. At Buy TVs Online we partner with sites to bring you great offers and discount codes.