The hdmi cable was introduced to the public in the year 2002. But back then, not all televisions can support this kind of cable. Analog cables were used before and people have to connect three cables to their television just to use DVD players and gaming consoles. These three cables were easily damaged and wire tangle was always an issue. Other than this, the use of analog cables didn’t deliver high quality videos. But today, most of the televisions come with hdmi ports. Because of this, the use of an hdmi cable to connect devices to televisions has become common to many households. Now, people can enjoy watching HD movies and play realistic looking games thanks to it.
What is hdmi?
Hdmi stands for high definition multimedia interface. Unlike analog cables, all the data needed in viewing movies travel through a single cable. It does not need to compress audio and video data anymore and because of this; pure digital videos are displayed at very high quality. Aside from this, the use of an hdmi cable makes it possible for devices to communicate with each other. This communication is essential for them to make automatic changes to their settings to give viewers the optimum viewing experience. Other than delivering high quality videos, certain types of hdmi cables are also capable of presenting 3D videos and games to televisions that have this feature.
How to determine a good quality hdmi cable
There are many hdmi cables that can be seen on shops and online stores. But among these cables, only a few of them are of good quality. In most cases, people assume that a cable is of high quality if it is sold at a more expensive price. This may be true for some products but doing this is not a guaranteed way of getting the best cables. There are other indicators that can help people buy the best cables and here are some of them.
•High quality insulators – The covering of the cable must be durable enough to withstand bends and pressure. When people use cables, they sometimes accidentally place gaming consoles or DVD players over the cable. If the cable has a thin insulator, then the wires inside it can easily be distorted. This can lessen the bandwidth and lead to a slower connection between the devices. Another insulator that should be checked is the plugs located on both ends of the cable. The plug must be durable as well since a problem with it can lead to a loose fit. When this happens, videos and games can be constantly interrupted with blank screens.
•Round cable – Hdmi cables are recommended to be laid flat to avoid kinks and bends. However, this should not mean that cable should be shaped flat. Flat cables sold in stores should be avoided. There is simply not enough room for the wires to fit in. If wires were fitted in this kind of space, interference will always occur. Round cables on the other hand have enough space to accommodate the wires. In fact, most of the round cables are hollow inside and are silver plated rather than using whole silver wires.
When buying an hdmi cable, buyers must first know what hdmi they will need. They should consider the resolutions their devices can display before buying one since there are many types of hdmi cables. Some cables are only capable of delivering videos at resolutions lower than 1080p. If a person has television that can go beyond this resolution and bought that kind of cable, then he or she can’t fully maximize his or her television.