HDMI Cables are Here To Stay

HDMI cables have in recent years established themselves as the best way to connect your High Definition devices. In fact you could argue that due to the sheer versatility of HDMI cables, they are the ONLY way to connect them. Here is a quick rundown of why everyone should join the HDMI cables revolution.

What Is The Difference Between HDMI cables and my old cables?

Comparing HDMI cables to older standards like SCART is a bit like comparing a state of the art LED flat screen TV with a John Logie Baird creation. HDMI cables are digital. That means that HDMI cables send signals from one device to the other in an uncompressed standard unaffected by signal degradation and at high enough speeds to ensure you get to see your content in full high definition. What’s more HDMI cables can be used to connect all of your devices without the need for all the different audio and video leads, aerials and the like. HDMI cables can connect anything with an HDMI port, you would be surprised at both the difference in quality and the sheer number of applications HDMI cables provide for.

Which HDMI cables will fit my equipment, there seem to be so many!

The reality is that any HDMI cables you choose will be up to the task of bringing out HD content from your PC, BluRay or games consoles. However, HDMI cables continue to innovate and the latest incarnation, referred to as HDMI 1.4 go one step further but remain backwards compatible too. These HDMI cables have an extra in built ethernet channel which means connected devices can send and receive data, readying them for online functionality without the need for separate cables. For example, you will be able to connect your BluRay player to the internet, but browse the internet using your TV. These HDMI cables really are the future as soon all of our devices will be online in one form or another.

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HDMI cables – what you should know before buying

An HDMI cable is a kind of digital audio video interface cable. It offers a digital connection between a range of different audio-visual devices such as home theatre systems, DVD players, Blu-ray players, television monitors and cable boxes etc. HDMI cables are available in different shapes and lengths.

While the earlier connectivity cables used to transmit compressed analogue data, HDMI cables carry uncompressed digital data. This makes HDMI cables an efficient alternative over composite video, VGA, D-terminal, S-video and radio frequency coaxial cables. Due to the many advantages offered by HDMI technology, it is now made available in computers, television sets and other HD multimedia devices.

HDMI technology offers support for high definition TV, MPED streams and popular computer formats available on the market. Moreover, HDMI technology is also backward compatible with DVI (Digital Visual Interface).

HDMI technology is specially designed to enhance the sound and picture quality of high definition digital systems. With newer versions released and developed regularly, the potential of HDMI cables are profound and endless.

All versions of the HDMI cable include three different types of connectors. The standard Type C and Type A include 19 pins to support HDTV, ED and SD formats. On the other hand, Type B comprises of 29 pins and offers prolonged video resolution like WQSXGA.

Different versions of HDMI cables have their own unique specifications and features. Also, each version has its own potential of carrying maximum bandwidth signals. So, if you are looking for high-quality performance from your HD multimedia devices, then consider using HDMI cables.

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HD Leads Offer Superb Upgrade at Low Cost

HD leads are soon to be found in every home in the UK as their analogue predecessors are already on the brink of becoming entirely defunct. HD leads are a digital revolution compared to SCART and old aerial cables. With HD leads, data is transferred uncompressed at high speeds meaning that HD leads have the power to give you the high definition content you are paying good money for.

What makes HD leads so special apart from their digital format, is their sheer versatility. You can use HD leads to connect almost all of your favourite devices. No, not your hair straighteners or mini-fridge, HD leads are good to go on your set top box, DVD, Bluray, PC, Laptop, HiFi, camera or mobile phone. One of your HD leads between two devices is all you need to connect. There are no male/female ends or colour coding to worry about with HD leads.

The technology of HD leads continues to develop as more and more high functioning tech reaches the market. The most advanced 3D internet ready TV sets utilise the latest high speed HD leads known as HDMI 1.4 which can handle enough data to far exceed the current 1080p standard HD video resolution.

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Major benefits of using HDMI cables

The main purpose of using an HDMI cable is to eliminate the use of having different connectivity cables to transmit audio video signals. Using an HDMI cable, connecting a DVD player, set top box or gaming console to a video monitor or AV receiver becomes quite easy.

The use of a single HDMI cable also helps to get rid of a maze of AV cables that are found behind most home entertainment centres. This is not the same with DVI cables that only supported digital video. For transmitting audio data, separate cables were required.

Top features and advantages of HDMI cables

HDMI cables transfer uncompressed digital video and audio. This allows users to enjoy the best possible digital quality without any signal degradation through the decompression/compression process. Another important benefit of HDMI technology is the fact that is backward compatible with DVI. All you need is a DVI to HDMI cable adaptor.

HDMI technology also supports 2-way communication between the display device and the video source. This allows new functionality like automatic configuration. Typically, DVI interconnects support cables of up to five metres. On the other hand, HDMI technology is specially designed to house large copper cables of up to 15 meters without using repeaters or HDMI amplifiers.

HDMI cables are available in two different categories; category 1 and category 2. While category 1 supports 74.5 MHz (720p60 and 1080i60), category 2 offers support for up to 340 MHz (1080p60 and 2160p30). All these features make HDMI cables the best connectivity solution.

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HDMI Technology Enhances Your Life

HDMI has really changed the way consumers enjoy their devices. Older style connectivity systems like SCART were suitable for older style technology like CRT TVs and VHS players, but HDMI has shown the way towards digital synchronisation.

With HDMI, all of your HDMI enabled devices can connect to one another, allowing you do to things you might not ever have though possible. HDMI leads can be used to connect HD TVs to BluRay players, allowing the full High definition video and sound to shine through your screen. HDMI leads even allow enhancement of your DVDs because with HDMI’s digital data transmission, the picture quality is upscaled.

But the uses of HDMI go much further. The latest games consoles are all HDMI enabled so even your gaming can look and sound amazing too. Simply switch the standard cables with any HDMI alternative and PS3 and Xbox 360 really go up another level.

HDMI leads send their signals uncompressed and at very high speeds. This means you can use HDMI to transfer data to and from your PCs, replacing slower USB. Put in to practice you can use HDMI to send files from laptop to PC or back again, or you can stream your downloaded content to a TV or Hifi to watch movies or listen to music that was previously stuck on your desktop.

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How to connect HDMI cables to your display source

HDMI cables are very handy things as they serve the user in many ways. They enable a user to link up a gaming console, a computer or a DVD player to a computer monitor or HDTV. These cords can transmit 720p, 1080i and 1080p picture resolution from the electronic device to the display source. These HDMI cables send high definition signals to your HD television when you are playing games or watching a Blu-ray movie. Most display sources have all the resolutions, but to know which one your TV supports, you will have to read the instruction manual.

Firstly, select the display source you want to connect using HDMI cables. Some computer monitors and televisions come with multiple slots for HDMI cables. Check your TV for this as some televisions allow a user to connect only one device at a time.

See the back or your electronic devices. Your PS3, Xbox, DVD or Blu-ray should also have the same kind of connections. You can see a slot that is labelled HDMI there. Now, you will have to plug the cable into the port.

Now you will have to insert the other end of your HDMI cable into the monitor or HD TV. These ports are generally located at the back of the display. It can only be inserted one way.

Now turn on your television system. Select the correct channel and enjoy a great gaming or viewing experience. HDMI cables are sure to give an image quality that is definitely more than satisfying.

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Types of audio and video formats supported by HDMI cables

HDMI technology is now a widely accepted data transmission means. Due to the advantages offered by HDMI cables, they are now preferred over traditional connectivity cables. HDMI technology enables audio and video transmission using a single connectivity cable. Thus, the need of having different cables for audio and video transmission is eliminated.

The HDMI specifications support standard PAL and NTSC, enhanced and HD video formats ((720p, 1080i, and 1080p up to 60Hz). The technology also supports up to 8-channels of uncompressed digital audio at 192 kHz, 24-bit. However, based on numerous HDMI versions, the supported image resolutions, features and audio standards can differ.

It is also important to understand that the features specified by different HDMI standards are not compulsory. For instance, features like deep colour (that enhances the precision of colour information and supports brightness) and support for 1080p at 60Hz, Super Audio CD DSD support, etc, are all optional. Thus, some manufacturers might not choose to implement certain features on the HD multimedia device.

Both HDMI and DVI technology makes use of same digital encoding scheme to transmit digital video. The only difference is that DVI does not support audio transmission using the same cable.

HDMI 1.4 is the latest version that adds support to 3D with resolutions of up to 1080p. Moreover, HDMI cable can also be used as a USB cable to transmit data. Support for an Ethernet channel is also added for internet sharing. Thus, it would be wise to use HDMI cables for connecting your HD multimedia devices with other audio-visual devices.

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HDMI Leads Give You Best Quality

HDMI leads are the way to go to bring out the best of your HD ready equipment. What makes HDMI leads so special though? Well, HDMI leads transmit data in an uncompressed format. This means that when you use HDMI leads, you get the full picture, crystal clear and in all of its High Definition glory, just as it should be.

What can you use HDMI leads for?

HDMI leads are the optimum leads for Blu-Ray players because Blu-Ray discs are high definition. Without HDMI leads, your Blu-Ray player is little more than a DVD player with a higher price tag. HDMI leads can be used for many other things. Even if you don’t own a Blu-Ray, the chances are you can still benefit from HDMI leads. You may notice ports for HDMI leads on your PC or laptop. This is a great shortcut to getting your PC content on to your big TV screen, just connect them with HDMI leads. Wireless technology is available but even at the best of times it can be unreliable and jumpy. You can even use HDMI leads to connect two PCs together for high speed data transfer.

Which HDMI leads should you choose?

Whichever HDMI leads you get, you will immediately notice a massive improvement compared to the older leads like SCART. All HDMI leads are digital and will give HD output from your devices. Later versions of HDMI leads known as ‘HDMI 1.4′ have a built in ethernet wire for added functionalities but this is not absolutely essential for everyone. You may also see gold plated HDMI leads. These offer an improvement over standard HDMI leads because gold does not degrade and lose quality for a very very long time. Most cinephiles will recommend gold plated HDMI leads but again they are not essential for all. It is advisable you buy your HDMI leads on line for the best choice and information, as well as best value for money.

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HDMI cables – compliment the PlayStation 3 and provide great connectivity

The Sony PlayStation 3 (PS3) was launched on November 11, 2006, in Japan. It makes use of Blu-ray discs as a primary storage medium. Also, an HDMI port was added to the console for the best all-round multimedia experience. The NVIDIA RSX reality synthesizer handles the graphics processing needs. This gives you output resolutions of up to 1080p HD when you connect it to your gaming console using HDMI cables.

The PS3 has its own graphical user interface called Xross Media Bar (XMB). This makes the PS3 apt for robust multimedia experiences that let you view photos, play music, games and videos and connect with the PS network.

When connected using HDMI cables, the PS3 offers the user a multifaceted experience that is sure to blow their mind. Games have been exclusively developed for the PS3 with great visual graphics and excellent gameplay, perfectly complimented by HDMI cables. The music quality is also enhanced via the HDMI cables to give the user a high definition audio output. The photo gallery is also augmented with HDMI. The PS3 console doubles up as a Blu-ray/DVD player as the video quality you can get is simply amazing. This gaming console supports any DVD, VCD and portable data storage devices.

The dedicated HDMI port meant for HDMI cables is definitely a great motivation for new age gamers because it allows the gaming console to be connected to a high definition TV. This is sure to give any gamer an out-of-this-world gaming experience.

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Tackling some FAQs relating to HDMI cables

The use of HDMI cables has increased with the times. The reason for this is attributed to the advent of modern technology like Blu-ray players and high definition TV sets. High definition multimedia interface (HDMI) cables are commonly used to transmit data of the highest quality from an external hard disk drive to your TV set.

Mentioned below are some frequently asked questions pertaining to HDMI cables.

What is the difference between HDMI v1.3, v1.3a and v1.3b?

As an end user, you might not notice any difference between v1.3, v1.3a and v1.3b. It is because there are no visible hardware changes or modification between the three versions. The minor adjustments made in the three versions are in no way related to the functionality.

Is closed captioning supported by HDMI cables?

With the advent of set top boxes, the responsibility of decoding the closed captioning was taken away from the TV sets and put onto set top boxes. While it was fairly easy to enable CCs on analogue TV sets, it has become a bit more complex on digital TVs. The process of decoding the CC with the help of HDMI cables depends on the version as well as your TV set.

What is the difference between a standard and an HDMI cable?

HDMI cables were divided into standard and high speed cables. Standard cables usually perform at a speed of up to 75-80 MHz and can support resolutions of up to 720p/1080i. On the other hand, high speed cables perform at speeds in excess of 400 MHz and are known to support resolution of up to 2560 x 1600 on WQXGA cinema monitors.

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