When thinking of buying a TV for their home, many people choose only two factors: how big it is and how much it costs.
For some people, buying a TV may not be more than that. But if you really want to make the most of your money, you’ll want to understand what’s really going on with the TVs you’re considering.
One of the first things you want to do to narrow down your search for the perfect TV is to find out what type of TV you want. You can choose from LCD TVs, LED TVs, OLED TVs and plasma TVs.
Plasma: If you want a relatively large TV and focus on high-quality movie viewing, a plasma TV might be the perfect choice for you. In general, these TVs have excellent color quality and high contrast ratio, which makes for a beautiful image. In addition, they often have a wide viewing angle, so it’s easier for more people to gather around the screen and see a clear picture no matter where they sit, without strange color distortions. However, they are not the brightest TVs, so ambient light can become a problem for plasmas.
LCD: Liquid crystal displays are quite common nowadays and may be the cheapest option. They are energy efficient and usually have a good color. For easy use, they will probably do their job. However, if you want to play high frame rate games, they may not be the best choice. In addition, they tend to have very limited viewing angles, so the person sitting on the side of the screen will be able to watch something with difficulty.
LED: LED TVs are actually just LCD TVs that use LEDs as a backlight. LED TVs use less power than standard LCDs and plasma. Unfortunately, they can be more expensive.
YOU ARE: TVs with organic light emitting diodes are actually different from LCD TVs. OLED TVs use colored LED lights to create the image, thus saving energy, although not always as much as LED TVs. They manage to create a high quality image and a bright one, as a result they can be the best TVs for those who intend to watch a lot of TV during the brighter hours. They also have high contrast ratios, because black pixels will not actually emit light, which creates great cinematic images. Unfortunately, OLED TVs are expensive, you can buy them from emag from a wide variety of TVs.
The contrast ratio is simply the difference in brightness between the darkest black and the whitest white that the TV can produce. A low contrast ratio means that black areas may appear more like a washed gray.
You will encounter numbers such as 2,000: 1 or 5,000: 1 to indicate the contrast ratio, and the higher the ratio, the better.
The best advice we can give you is to check external review sites that test contrast ratios.
The aspect ratio is simply the ratio between the width of a TV and its height. It has no special effect on image quality. But it is important for the purpose of viewing. If you’re watching a lot of movies, you’ll probably need wider aspect ratios, such as 16: 9.
The refresh rate of the TV is how fast the screen image is refreshed per second. It is measured in hertz, so you may see 60Hz, 120Hz or even 144Hz listed on the box. Higher refresh rates create a smoother flow of images and reduce motion blur, which is handy if you’re watching a lot of action movies. High refresh rates can also be good for games.
This specification is of particular importance to gamers. The input lag is the time difference between when you placed an order on the TV and when the TV fulfills it, measured in milliseconds. Obviously you will need to look for TVs with a shorter lag.
For some, a smart TV may actually be the way to go. Smart TVs connect to the internet and can stream content in this way. These often include apps like Netflix, so customers need fewer devices to start watching a movie. Some connect via Wi-Fi, while others may only have an Ethernet jack. If you do not want to have many wires and you want a free space around the TV, a Smart TV could be the best option.