The High Definition Multimedia Interface or HDMI is an innovative audio/video interface. This technology transmits high quality uncompressed digital data. The HDMI cables relay control signals, digital audio and video signals without causing any deterioration. As all these signals are broadcasted through a single cable, the need for having different connectivity cables for audio and video transmission is completely eliminated.
Using an HDMI cable, you can easily connect your HD device with an HDTV. Among the two ends of HDMI cable, one should be plugged into the HDMI input of your HDTV whereas the other into the HDMI output port of the device. As HDMI cables offer excellent results while enhancing the home theatre experience, they have become immensely popular these days.
How to buy the right HDMI cable
While looking for HDMI cables, you may come across different varieties of these cables. 1.0, 1.2, 1.3a and 1.4 are some available versions of HDMI cables. Before making a purchase, ensure that you choose the right version that is compatible with your HD multimedia device.
Cheap HDMI cables are also available. However, you should ensure that you purchase high quality HDMI cables to get the best audio and video output performance. There are two different categories of HDMI cables:
These cables support HDTV resolution and frame rates
These cables are perfect for higher frame rates and higher resolution images.
Ideally, you should look for HDMI cables that can reduce cross talk and interference. This will help you get best quality output by isolating the outside noise.
HD cables are an ideal purchase for any modern home. In order for your High definition devices to show their potential you will need to connect them all with HD cables, otherwise high definition is simply not attainable.
Use HD cables to connect all your gadgets and gizmos such as your BluRay or laptop player to your HD TV so you can see your favourite movies as the directors intended. HD cables transmit digital audio and video data all in one simplifying your connections.
Before HD cables, coaxial cabling and SCART were subject to signal degradation. HD cables don’t because digital data is not noticeably affected by radio interference. If you choose the latest high speed or even gold plated HD cables you will get an even better performance but you can still be sure of amazing quality output with whichever HD cables you choose.
HD cables come in any length so you can buy HD cables that fit your setup perfectly. You can even buy HD cables in a range of colours to suit your decor. White HD cables are popular because they are less noticeable in light coloured rooms.
HD cables are far from expensive and can be purchased from a few pounds, especially when bought on the internet. It’s a small investment you make with a very big pay off when you upgrade to HD cables.
The distorted, hazy images you commonly get when using analogue transmission types become clearer when you use HDMI cables instead. The latest Blu-ray players and HD TVs generally feature HDMI ports so you can use HDMI cables.
What is the difference between regular and gold HDMI cables?
HDMI cables transport the digital signals directly to your TV screen. Unlike standard transmission cables, HDMI cables do not convert the digital signal before transmission. This ensures that the image is not distorted when you watch your favourite show.
Gold HDMI cables act as an insulation method for the incoming and outgoing signals. The gold layer protects the signals from any kind of distortion. This clear digital signal is then transmitted to your TV screen.
The features of gold HDMI cables:
Gold HDMI cables are thinner than regular cables. They are also more flexible. They have a built in chip which delivers active signal control. Gold HDMI cables support resolutions up to 4096x2160p at 24H during usage. The Category 2 gold HDMI cables deliver a very high speed of 10.2Gbps for a pleasurable TV viewing experience.
HDMI cables allow you to enjoy cinematic experience within the confines of your home. Gold HDMI cables prove to be a wise option owing to the added layer of shielding they provide to the digital signal. With Gold HDMI cables, the images on your TV screen are much clearer and the audio visual quality too is considerably crisp.
Why are HDMI cables so popular today? How are they any different from a DVI cable? There is only one way to find out. Here is a look at some of the major differences between the two kinds of cables.
The Digital Visual Interface was brought into the market in 1999. Its main purpose was to deliver uncompressed digital video data to a display medium. In the past they were used only for computer monitors but are now used for televisions as well. There is confusion about DVI cables because of the connectors that are used for different functionalities. There are three main connection types; DVI-D, which is digital, DVI-A for analogue and DVI-I for both digital and analogue.
High Definition Media Interface was introduced in 2002. HDMI is a totally digital audio and video interface that sends uncompressed data just as DVI. The difference being that HDMI cables have the capacity to carry audio and video signals while incorporating a Digital Rights Management Technology.
What is the difference?
HDMI is the successor to DVI technologies. HDMI supports both digital audio and video, where as DVI can only carry digital video. HDMI also includes content protection which is called High Definition Content Protection. HDMI cables do not pose any length restrictions. HDMI cables do not need to be long to transmit data well.
If an HD display source has a DVI connection then it will need another cable for audio support. This is not at all necessary when using HDMI cables.
Therefore, it is always wise to use an HDMI connection as all electronic display manufacturers are employing HD technology.
It is a known fact that the PlayStation 3 uses an HDMI cable to transfer high quality audio and video to the HDTV. This is done with the help of a single cable and hence the chances of complications are minimal.
However, no electronic gadget is issue-free and hence you will surely come across a problem at some point of time. Refer to the troubleshooting tips mentioned below for some of the common problems you might face with HDMI cables for the PS3.
HDMI cable does not stay plugged in
Like most other data transmitting devices, HDMI cables make use of friction to stay connected with the device in the absence of a proper lock. Since HDMI cables are heavy, they bend easily and gravity does its bit to pull it back. Ensure that there is no strain on the cable. Keep the area free of obstruction and clean the surface of the port.
Data is not being transmitted
This issue might be related to the software rather that the hardware. Go to settings in the PS3 console and ensure that the HDMI section has been set to ‘Automatic’. At the same time, check whether the HDTV supports the HDMI input to which the PS3 is connected.
Video constantly blacks out or freezes
Turn off both the devices. Now, turn on your HDTV and ensure that the settings are set to ‘HDMI Automatic’. Press and hold the power button on your PS3 and release only after the second beep. This will automatically configure your PlayStation to the native video resolution of the HDTV.
Cannot watch Blu-ray movies
The content protection scheme of the HDMI cables can lead to issues if the CD and the HDTV do not sync properly. Turn off both the devices and wait for 5 minutes. Now turn on your HDTV as well as your PS3.
Insert the CD and wait for it to show on the menu screen. Once it does, simply click on the icon of the Blu-ray movie and enjoy the show.
HDMI cables are compact audio/video interface cables. Unlike the older connectivity cables, HDMI cables are capable of transmitting uncompressed digital data. These cables are a perfect alternative over analogue standards like composite video, radio frequency (RF), SCART, S-Video, composite video, VGA, D-Terminal and component video.
Using HDMI cables, you can easily connect digital audio/video sources with AV receivers. The digital AV sources include Blu-ray disc players, set-top boxes, video game consoles and personal computers. On the other hand, AV receivers include computer monitors, compatible digital audio devices and digital televisions. Using HDMI cables is the best way to enjoy your home theatre experience.
The HDMI technology uses a single cable for any PC and TV video format along with enhanced, standard and HD video. Besides video, HDMI cables also supports digital audio of up to 8 channels.
The earlier DVI, composite and S-Video cables used to carry analogue data transmissions. These transmissions were then converted into digital data before displaying on the screen. However, the need of data conversion is completely eliminated with HDMI cables. In fact, HDMI cables are known to carry uncompressed digital transmission.
HDMI cables are made in different versions. Each of these versions has its own specification. 1.0, 1.2, 1.3a are some versions of HDMI cables. HDMI 1.4 is the latest specification that even supports 3D TV format and Ethernet. If you own an HD multimedia device and looking forward to get the most from it, use HDMI connectivity cables.
HDMI is the newest and best way to connect your High Resolution equipment. So many devices can benefit from the upgrade to HDMI and the best part of it is, HDMI isn’t even expensive. You can buy top quality HDMI cables on line for a tiny percentage of the cost of the rest of your devices but they give you so much more. HDMI puts the wow factor in to your entertainment because HDMI cables are what enable you to see things in all their High Definition glory. Your HD set-top boxes, Blu-ray players, games consoles like PS3 and Xbox 360 and PCs can all be connected together with HDMI leads and you will be able to see for yourself the amazing difference HDMI makes.
Because HDMI is digital, it can carry all of the 1080p video and multichannel audio data it needs to in one handy cable so you can discard the rest of your old leads, HDMI really is all you need. While you can still get by without HDMI using SCART and other cables, you won’t get to see your movies and games in the way they were intended to be seen. HDMI is the future but you can buy it today. You can even get superfast and gold plated HDMI leads which will improve your viewing experience even further.
High Definition Multimedia Interface is the full form of HDMI. These cables are capable of transmitting data at 10.4 – 11.0 gigabytes per second. An ideal way to differentiate devices that make use of this technology is by identifying the ‘HD’ watermark prefixed to the names and model numbers of the device being used.
There are many benefits of using HDMI technology to transfer data from your storage unit to the display device. At the same time, it is important to understand the benefits of opting for these data transmission cables.
HDMI cables have become one of the most preferred HD connective devices. You can opt for SCART leads too. However, these SCART leads are getting replaced by HDMI leads at a fast rate. The most notable benefit of using HDMI leads is that it reduces the number of cables attached at the back of your HD devices.
Modern electronic entertainment devices have HDMI ports pre-installed for connectivity. HDMI leads look very similar to USB cords. The HDMI interface does not convert digital signals into analogue before displaying them on the television screen. Since the HDMI leads have the highest capacity for digital data transmission, they can accommodate up to 8 channels of audio within one cable. The HDMI leads of today are already capacitated for upcoming upgrades.
Different HDMI leads are given different specifications. It is important to understand that each one is optimised for a particular setting and hence they consist of different data capacities. Note that the price of HDMI leads depends mainly on the specifications and features they offer.
HDMI is a new way to transmit highest quality video and audio for a wonderful viewing, hearing and playing experience. HDMI stands for High Definition Media Interface. It can be used for computers, video game consoles, TVs, Blu-ray players, home cinema etc. and many more devices to come in the future.
Problems you face by using HDMI cables
There are many advantages of using HDMI cables, but the common problem faced is the lack of HDMI inputs. HDMI ports are located on every electronic device used these days, be it a Blu-ray player or gaming console. However, you cannot attach all the devices to your HDTV because there are limited HDMI ports. It takes up a lot of time and energy, since it requires the constant plugging and unplugging of devices you want to use with your HDTV.
HDMI switches are a solution to HDMI related troubles
To get rid of the need for plugging and unplugging, you can buy HDMI switches. HDMI switches can connect all your HD enabled devices to your home theatre, regardless of your HDMI input ports. It collects all the signals from multiple sources and then channels it to your HDTV via a single HDMI cable.
Once you have installed all your devices to your HDMI switch, connect it to your HDTV. You can switch devices by using your HDMI switch. Suppose you want to use your gaming console and not your Blu-ray player, you can easily switch to your gaming console operations. Some HDMI switches come equipped with remote controls to make your job simpler.
This is a new introduction which eases up the difficulties faced by people in day today’s life. With the rise in high definition technology, many companies are coming up with new electronic products all the time.
HDMI cables are capable of enhancing the audio and visual viewing experience. HDMI cables are compatible with almost any new TV set or music system and other appliances and promise to boost the audio/visual output of your home cinema system. There are a few myths circulating about these HDMI cables that need putting to bed.
Expensive HDMI cables are the best ones
There is a feeling that only the higher-priced HDMI cables can optimise the audio visual potential of your TV set. There are those who will advise you to go for the most expensive cables. But one has to be clever enough to see through the deception. Any standard HDMI cable will give you good results.
Any HDMI cable does the job of transmitting uncompressed digital data between two interfaces. It is however more important to confirm which version is compatible with your TV set rather than worrying about the price.
Will a higher version cable be compatible with your TV?
Learning about different HDMI specifications can be a good way to begin when selecting an HDMI cable for your TV. Also, one does not have to loose sleep over a newer version HDMI cable not being compatible with your television. Any HDMI device is capable of backward compatibility.
Ensure that the HDMI cable is from a good manufacturer and you will be all set to get an enjoyable viewing experience.