As the world moves away from the CRT (cathode ray tube) televisions, the kind of TV with the giant bulge in the back, to the flatter display screens of LCD (liquid crystal display) and plasma televisions, it is important to know about which connections to use for each. This is important for a couple of reasons. First and foremost, the cable connection going from your source, which can be anything from a DVD or Blu-ray player to a high definition cable box or a computer, is what carries the signal. In the old days, when VHS first came on the scene, there were separate cables used, one to carry the picture signal and another one to carry the audio signal. For high definition devices, like Blu-ray players and high def cable boxes, the best connection to use is the HDMI cable, as it carries both the video and audio signals in a single cable.

The HDMI cable, which stands for High Definition Multimedia Interface, is especially useful for high definition televisions as it can transmit the digital video and audio signals without compromising their quality. Since Blu-ray cheapest cialis prices is a step up in picture and sound quality from traditional DVD’s, delivering those high quality digital signals to the TV, completely uncompressed, is a critical feature to have. Some connection cables are not able to transmit the signals to the TV without compressing them, which makes for faster delivery, but also degrades the picture and sound quality.

Some people may be thinking that since they haven’t converted Kamagra to Blu-ray from DVD’s yet, as the quality Viagra Jelly of DVD is perfectly fine for most people, that they have no use for purchasing an HDMI cable. This assumption would be wrong, as there are a great number of devices in this high definition world we live in that can make use of the high quality data transmission that HDMI offers. Lots of people have an Xbox 360 or Playstation 3 video game console, yet many don’t even realize that they are not getting the best graphic quality if they are using something like a component video cable. An Xbox and PS3 both have HDMI, allowing them to be connected with this type of cable.

There are different variations that you can get when you buy an HDMI cable. For example, gold plated HDMI cables keep the signal contained in the wire and keep out any outside interference for messing with the signal. This is especially important for longer cables, as the longer the signal has to travel, the more likely it is to experience interference.

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Category: Technology/Electronics
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