High definition multimedia interface (HDMI) cables have become very popular with technology and gadget lovers. These cables connect audio visual equipment like DVD players, video game consoles, Blue ray disc players and set-top boxes. HDMI cables are also used to connect cameras and mobile phones to laptops and computers.
The different versions of HDMI cables
HDMI cables are available in many versions. The first version to be introduced was the HDMI 1.0. Newer versions have since been invented with better features and usability. Today, the HDMI 1.4a is the latest entrant. It is much better than its predecessors and transforms one’s digital experience.
The benefits of HDMI cables
HDMI cables enhance the clarity of picture and sound. The cable uses digital signals and works without compressing signal quality. This increases picture and sound quality, enhancing home theatre and gaming experiences. The latest version of the HDMI cable has 3D capability; this is a bonus for those who want life like picture images. HDMI cables also use a single cable to transmit signals. Thus, there is no need to use separate cables for video and audio. HDMI cables, unlike their analogue and coaxial counterparts, have the colour spaces function. This improves colour contrast on television screens.
Newer versions of the HDMI cables have an Ethernet channel. This makes it possible to connect various internet devices to a single hub, using one cable. Users can also choose from a variety of cables. There are gold and silver plated connectors, micro HD cables, mini HD cables and so on.
Just a few years ago, individuals only really used scart leads for their TVs. With the advancements of technology a new set of HDMI cables called HDMI leads have been introduced. Today, many people favour HDMI leads because of the excellent benefits they offer over other lead connectors.
What is HDMI?
HDMI or High Definition Multimedia Interface as it is called broadcasts audio and video signals without compression. HDMI also converts analogue signals into digital. This improves the picture and sound quality. The usage of HDMI cables has increased over the years and today many companies manufacture HDMI enabled devices.
The uses of HDMI cables
The HDMI lead cable is used for a number of HD ready multimedia devices. These may include gaming consoles, Blu-ray discs, DVD players, set-top boxes and VCR players. HDMI lead cables can also be connected to laptops, PC screens and mobiles to enhance their performance. In fact, most electronic devices today are manufactured with HDMI capabilities.
Shopping for HDMI cables
Purchasing the right HDMI lead cable can be very puzzling. There are many things to consider while buying HDMI lead cables. The first thing is practicality. One has to make sure that the HDMI cable will work on the multimedia device. It is also important to check the length as your multimedia players and gaming consoles may be placed at a distance away from your television set. There are also various kinds of HDMI lead cables available. These may include gold lead cables or silver lead cables. Each has good benefits, therefore it is essential to check which one suits your use the best.
HDMI cables are an integral part of a high-definition entertainment system today. They offer several essential benefits to consumers. Here are some of the facts pertaining to HDMI cables:
The origin of HDMI cables:
These cables were introduced back in 2002 when they were launched by a major electronics giant. The manufacturers developed the High Definition Multimedia Interface technology during this same period.
What are the features of HDMI cables?
The best thing about using HDMI cables is – you do not have to purchase separate cables for audio and video transmission. HDMI transmits all the information via a single cable. In addition, HDMI also permits multi-channel sound as well as uncompressed video.
The significance of HDMI cables
At the end of 2008, almost 229 million HDMI cables were sold. Reports also suggest that around 1 billion electronic devices will contain HDMI cables and ports by the year 2012. Similarly, it is expected that all the HD TV sets will contain HDMI ports in the near future.
New HDMI specifications
In 2009, HDMI 1.4 was launched in the market. The 1.4 version offers complete surround sound support. It also has Ethernet networking for electronic devices so can transmit data over the internet. Similarly, HDMI 1.4 cables can be used along with HDTV sets which offer 1080p resolution.
Thus HDMI cables can not only reduce the unnecessary mess of wires behind a TV set but also allow the viewers to enjoy movies in HD.
High Definition Multimedia Interface (HDMI) cable is a digital and audio cable that allows a digital connection between audio and video systems such as a home cinema system, DVD player, television and more. HDMI cables are available in various types and can transmit uncompressed digital data. Today, HDMI cables are alternatives to the composite video cable, radio frequency coaxial cable and Video Graphics Array cable (VGA).
What you need to know about HDMI cables
HDMI cables were launched in 2003 and considered a breakthrough in the electronic market. Many consumer electronic and computer companies have purchased these cables in bulk because of their reliability and productive efficiency. HDMI cables are ideal because they support the high definition television and computer formats that are available in the market. A major feature of an HDMI cable is that it is compatible with the Digital Visual Interface (DVI) which was previously used by many consumers.
HDMI cables are designed in such a manner that they don’t lose the picture and sound quality on all digital systems. With technology developing at lightening speed, the newer versions have increased the potential of these cables and have made the possibilities endless. All HDMI versions include three types of connectors. The standard Type A and Type C consist of nineteen pins to support High Definition Television (HDTV) format. Type B has twenty nine pins offering prolonged video resolution, such as the Wide Quad Super Extended Graphics Array (WQSXGA). The new addition to the HDMI family is category one cables and category two cables.
All the versions of HDMI cables have the potential to transmit maximum bandwidth signals. These signals are carried from the source to the digital system such as a computer, television or audio system.
HDMI Cables – Why do we need them?
HDMI cables are now accepted as the industry standard connective interface for HD enabled devices. You will see that there are slots on all the latest tech that fit HDMI cables, be they televisions, BluRays, game consoles and computers, all have HDMI cable functionality, many will still have SCART sockets but over time these will be phased out in favour of HDMI cables.
HDMI cables offer superior quality performance for your devices because HDMI cables are able to support up to eight channels of audio transmission as well as eleven channels for video. Only HDMI cables enable you to see and hear in High Definition.
Are there different kinds of HDMI cables?
While you will see a big upgrade with any HDMI cables compared to analogue, not all HDMI cables are the same. You can opt for Category 1 HDMI cables or Category 2. The latter have the same functionality but transmit at higher speeds so you can buy much longer HDMI cables without worrying about loss of signal strength that would require a booster. Most people don’t need to buy HDMI cables much longer than a metre. In general, buying HDMI cables online offers superior value and quality but all HDMI cables represent a relatively small investment considering the upgrade in quality.
HDMI is a special interface provided by cables which are capable of transmitting digital data at speeds in excess of 10.2 gigabytes per second. The signal quality using these cables is crystal clear as this technology does not convert the digital signals into analogue before transmission. There is also no loss of signal quality. Discussed below are the answers to some of the FAQs about this technology.
Why is HDMI better than other connection methods of audio/visual devices?
An HDMI cable will last for many years and provide excellent digital entertainment. All the latest electronic entertainment devices are HDMI enabled. HDMI cables can compress 8 audio channels into one cable. And, even if the technology gets upgraded in the future, you will not need to buy new cables as they are backward compatible.
Has HDMI undergone any upgrades since its inception?
Yes, HDMI has been upgraded many times since the year 2002 – the year of its launch. Dolby True HD, DTS HD Master audio support, super audio CD support and DVD audio support are some of the upgrades which the technology has undergone.
Will I have to keep buying new HDMI cables?
No, you will not need to buy HDMI cables with every future upgrade as the connectors will not change. You can use an advanced HDMI cable with a previously released version of the technology also as it is backward compatible. The HDMI cable is the most advanced audiovisual signal transmission cable in the world.
Do you own an HDTV or planning to buy one? Are you also planning to get an HD home theatre system? If the answer is yes, you should also look to get HDMI cables along with your new HD system. Using HDMI connectivity cables is the best way to enhance your HD TV viewing experience.
An HDTV has numerous inputs and outputs for audio-video transmissions. The earlier television and multimedia systems required different cables for carrying the audio-visual transmissions. However, with HDMI cables the need of having different connectivity cables is completely eliminated.
Unlike the traditional connectivity cables, HDMI cables enable you to get superior quality picture and sound. With HDMI cables, consumers can easily get the output from gadgets like set-top boxes, computers and gaming consoles onto their HDTV screen. The numerous advantages offered by HDMI cables make them a perfect alternative over the earlier connectivity cables.
Use HDMI cables for high-definition broadcasts
HDMI cables transmit audio-video signals through digital means. Thus, you get to enjoy a cinema-like viewing experience at home. While HDMI cables offer the best quality audio-visual experience, they are not as expensive as one might think. There are both cheap and expensive types of HDMI cables available.
The best part of HDMI cables is that they are even capable of carrying 3D transmission signals. This allows you to enjoy your favourite 3D movies right at home. As 3D HDMI cables offer intense perfection in displaying vivid colours, they greatly help to liven up your 3D viewing experience.
Almost all tech-savvy people are aware of the benefits of using HDMI cables. However, there are still some who are unaware of the features of these superior TV connection cables. There are also some who do not use these cables due to some misconceptions concerning them. The following are some of the common misconceptions pertaining to HDMI cables.
HDMI cables create a mess of wires
This is the most common misconception related to these cables. Consumers feel that these cables create an unnecessary mess of wires behind the set. To the contrary, HDMI cables do not cause any such mess. In fact, you will have to use only one cable to connect the HDTV set to the other electronic device. You can thus view your favourite movie without any unnecessary obstacle.
HDMI cables are quite expensive
This is another myth related to HDMI cables. Due to this misconception, many people do not buy HDMI cables. It is true that HDMI cables are expensive compared to standard TV cables. However, they are superior when it comes to the picture quality. HDMI cables are also quite affordable and do not cost a fortune.
Cheap HDMI cable can now be found online at incredibly competitive prices from the best cheap HDMI cable websites. It used to be that anything to do with High Definition, came with a high pricetag to match, but now anyone can upgrade with cheap HDMI cable bought online.
Although cheap HDMI cable sounds like it’s too good to be true, you can see for yourself why upgrading from analog wiring to cheap HDMI cable really is a good idea.
HDMI stands for High-Definition Multimedia Interface, which simply means that in order for you to get the best out of your new HDTV and BluRay, you need to connect them with cheap HDMI cable.
Cheap HDMI cable transmits data along 19 individual wires, sending enough information at high speed for you to really see the effects of High Definition content, the new industry standard. Signals in cheap HDMI cable are digital and therefore high quality. You can buy cheap HDMI cable at any length and several colours to suit you. You might prefer gold cheap HDMI cable which offers style and improved performance and can even utilise 3D content. All cheap HDMI cable is good for gaming, TV and Bluray playback. So if you have HDMI ports on your gear that is not being used, feat not, cheap HDMI cable is here to stay and you can see the difference cheap HDMI cable makes as soon as you upgrade.
Do you own a HDTV? Are you looking to connect HD multimedia devices with your HD television set? If yes, an HDMI cable is the perfect choice. Unlike the traditional connectivity cables, HDMI cables offer a superior, pure and crystal clear image and audio quality.
HDMI cables channel digital video and audio signals to different peripherals of a home theatre system. Digital signals are now preferred over analogue as they reduce the noise while increasing the sound and picture clarity. As a single HDMI cable is capable of carrying both video and audio signals, they are easy to set up. These cables also double as an Ethernet and USB cable. They can easily carry data at higher speeds compared to a USB cable.
The increasing popularity of HDMI cables
In the past, setting up an entertainment system was quite painful. Audio cables were separate from video cables. Moreover, two cables were required for carrying audio signals (left and right channel). These cables were also quite messy. However, with HDMI cables, the need for having different cables for carrying audio video signals is completely eliminated.
Using HDMI cables is quite efficient compared to the conventional connectivity cables. With just one cable to connect, you will no longer have any confusion with the connectivity.
A number of different types of HDMI cables are available for purchase. Thus, it is important to look for the best quality ones that come at an affordable rate. At the same time, cable length is also an important consideration. To avoid distortion of audio and video quality, try getting an HDMI cable of proper length.