The purchase of an HD-TV: five key measures for success

The purchase of an HD-TV: five key measures for success

The purchase of an HD seems to be a frightening task. There are many types on the market in May, with many features and specifications, who knows where to start can cause headaches. But it should not be painful. The five steps below, you can create a HD-easy and enjoyable, even - until the credit card is Naturralmente.

1. Check the resolution
If you are richERCA all HDTV, sapevan Note that the specification includes two HDTV resolutions: 720 lines and 1080 lines. This means that any HDTV Television, which says it has a native resolution of at least 720 lines (usually the second number. This means that if the resolution of A x B, B is a line.) However, a vertical resolution of more than 720 does not necessarily mean a TV HDTV. The specifications contain high-resolution 16:9 widescreen HDTV television signals to support (if fototura the width of 16 / 9 high). This means that for a signal of 720 lines, a television must have a horizontal resolution of at least 1280 pixels (720 divided by 9, then multiplied by 16) TV with a resolution of 768 pixels vertically and a horizontal resolution of 1366 pixels.

On television rizlution with native 1024 x 768, thus technically not HDTV ready, but what you say on the package in May. An HDTV signal should be below the size HDTVper be on the screen.

2nd Check the connections
To get to a TV with HDTV specification, a (analog), DVI or HDMI (digital) for input. If you have only one S-video, composite video, VGA, HDTV is not ready.
The autrece that Siemssen ensure that your TV, you are interested in is the right connection for connection with equipment you already have. For example, I have a DVD player with component output scan progressivang that are at my tv, I have a cable with DVI output. So I at least once in the TV component and DVI. I could also take a HDMI to purchase a DVI-HDMI. Do not forget to check your Audio proud if you want your TV into a home theater receiver or amplifier.

3rd Check the contrast ratio
In general, the contrast ratio is more, the better. Black Black is white, white, and color of the clear mehrmind set. It is not an essential diversievento, oscillating in May, but the decision in one way or another, if you have two or more televisions in the sense.

4th Adjust the angle affichageion
Most Ewischen not watch TV, in front of the box with the shape, we sit at an angle of him. LCD TV, in particular, a corner. If you are too far on the one hand, you will notice that the colors and the picture becomes much more poveri.Il best way is to enter then a store and check for you.

5th Be realistic in relation to the size
One of the best on sottilegs HDTV regarderincroyable is that on a large screen TV. For an HDTV signal on a 42in TV is a real miracle. This is not thousands of dollars on a 42in TV, if you have a small hall of residence, or if the TV was for the kitchen or home office. There are many small and large LCD HDTV 23po. A TVA, resulting in two rooms for the his master in waiting room and ugly, even if it is so beautiful. Alors, be realistic when deciding on the size of your new TV should be.

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