HD cables are an essential purchase for any modern entertainment system. In order for your HDMI equipped devices to function properly you will require some HD cables. HD cables connect your DVD, BluRay, audio and home cinema systems together and allow you to enjoy your equipment at its best. HD cables are the new medium, transmitting high quality digital information as opposed to the older, analogue video and coaxial leads. HD cables transmit digital data – that means that sound and video quality are always perfect because a digital HD cables signal is resilient to outside interference. Most modern devices are now equipped to be compatible with HD cables and so, connecting your laptop to your PC or your camera to your HDTV is as simple as it gets. HD cables come in almost any length so you can choose HD cables that fit your set perfectly, with minimum excess wiring. HD cables also completely eliminate the need for separate audio leads. Without HD cables you would not be able to enjoy the crystal clear picture and sound quality of high definition content so it’s a small investment with a big return. Buying HD cables online offers the best value.
HDMI (High Definition Multimedia Interface) is the technology responsible for enhancing digital audiovisual entertainment the world over. The technology provides state of the art signal quality at speeds in excess of 10.3 gigabytes per second. This is possible because of the nineteen cables enclosed inside one HDMI cable. An HDMI cable provides twice the bandwidth actually required for transmission of audiovisual signals.
You may want to connect your HDMI devices over long distances. Here we have discussed trouble shooting tips for taking care of problems in transmission through long HDMI cables.
Performance of a long HDMI cable
If you want to connect your HDMI device over a distance of 50 feet then you will have to do so using extra long HDMI cables. You can get lengthy HDMI cables which have been pre-tested for high performance between distances of 50 to 100 feet. They even promise to offer a resolution of 1080p. But a long HDMI cable depends on its own material strength to be able to transmit signals over such long distances. Sometimes, you will run across two different HDMI cables of the same specifications from the same manufacturer but they will perform differently.
To solve connectivity problems of such long distances what you need to do is to find a retailer who will let you try a replacement just in case your current purchase does not work well. This way, you can try two or more long HDMI cables to find the best one.
It’s worth noting that you may need to purchase an equaliser and a signal booster to be able to transmit over such distances. The signal booster will push the signal over the length of the cable and the equaliser improves signal quality and strengthens it.
HDMI cables have transformed the entertainment industry. These cables connect between a television and either a DVD player, Blu-ray player, video game console or internet device.
Developments over the years
The first version of HDMI was available in 2002. Over the years, with advances in technology, there have been constant developments of the transfer protocol. Soon newer models were manufactured. Each of these had added benefits over the previous version. Today the latest version to be introduced is HDMI 1.4a.
Some information about the HDMI 1.4
HDMI 1.4 was launched on the 28th of May 2009. Earlier versions of HDMI came with resolutions that supported pixels upto 1024. However, HDMI 1.4 now supports resolutions up to 4k (3840x 2160). This provides crystal clear cinema like images.
HDMI 1.4 also supports advanced 3D viewing which can enhance your gaming experience. The cable also has an Automotive Connection System that supports a variety of sound formats. The HDMI 1.4 also supports Adobe’s RGB and YCC601 formats. The cable also has a unique Ethernet channel through which multiple internet devices can be connected using a single HDMI 1.4 port.
HDMI 1.4a was launched on the 4th of March 2010.
HDMI stands for High Definition Multimedia Interface. The technology was introduced in 2002 and has changed the way the world watches television. HDMI has undergone numerous upgrades since 2002, adding enhanced audiovisual transmission features with each version.
If you are a fan of High Definition (HD) entertainment then it is time you tried out the latest version of the technology, called HDMI 1.4. Here we have discussed some of the outstanding capabilities of HDMI 1.4.
Ethernet connectivity with HDMI 1.4
Ethernet connectivity with HDMI 1.4 offers bi-directional digital data transmission. It has been added for sharing internet connectivity. With HDMI 1.4, you will not need an additional cable for the same purpose. Transmission at speeds in excess of 100 megabytes per second is possible with HDMI Ethernet connectivity. All the internet protocol applications you may want to use and share are instantly initialised.
The HDMI 1.4 audio return channel
If you are looking for upstream audio signal transmission and playback, your solution lies in HDMI 1.4. The number of cables required in the past has been reduced by this technology and it enables direct audio reception through the 8 audio channels.
HDMI 1.4 and 3D format support
HDMI 1.4 has the capability to accommodate every 3D format and all the 3D resolutions possible. The input to output ratio gets standardised and the signal gets rendered at a standard dual flow high resolution of 1080p.
HDMI has revolutionised digital connectivity for private and commercial electronic systems and computers for the foreseeable future.
High-Definition Multimedia Interface or HDMI is the latest connection technology in the electronics market. It offers notable advancements in home theatre technology when used instead of analogue connection devices.
HDMI cables are widely used for connecting HDTVs to other multimedia sources like gaming consoles and Blu-ray players. HDMI 1.4 is the latest specification that surpasses the earlier versions of the technology. It offers great advances in areas such as enhanced network capability, resolution improvement and automotive connection system.
Top three features of HDMI 1.4
HDMI 1.4 offers massive improvements to its predecessors. Some important features include:
HDMI Ethernet Channel:
The latest specification of HDMI technology offers an increased speed in bi-directional communication. Availability of an additional data channel allows HDMI cables to allow internet protocol based applications. The ability to share this internet connection is another crucial advantage of the latest HDMI cables.
Audio return channel:
The latest HDMI cables feature a new Audio Return channel. Thus the need to have a number of different cables for audio video connectivity is completely eliminated. HDMI cables also allow HDTVs to send audio streams to a visual/audio receiver.
With the use of HDMI cables, the problem of playing different 3D formats is completely eliminated. HDMI cables can also broadcast high-definition content with dual streams. They also offer support for resolutions up to 1080p.
If you have recently purchased a new HDTV or any other high-end multimedia device, using HDMI cables can provide you with the best audio-visual experience.
Do you want to enjoy your PS3 gaming experience in HD? There is little point purchasing a PS3 if you cannot enjoy the games in HD. You can now achieve this by following the given steps:
You will require the following things to enjoy your PS3 in HD:
• HDMI cable
• HD TV set
Purchase a HDMI cable
This is the first thing you will have to do. Usually, a HDMI cable won’t cost too much money, although you need to purchase the right kind of HDMI cable. Also, measure the length of the cable before purchasing it. The cable should be long enough so that it can easily reach the HD TV set.
Connect the cable
Connect the HDMI cable to the PS3. An HDMI input area will be present at the back of the PS3 console. Ensure that you switch off the Playstation while connecting the HDMI cable.
Connect to the TV set
Connect the other end of the cable to the TV set. It should be connected to the HDMI input present on the back of the TV set.
Switch on your Playstation
You should then switch on your PS3. After switching on the PS3, you will be asked a resolution-related question. Select Ok and the PS3 will switch to High Definition mode. A 30 second countdown will then take place and you can enjoy your favourite games in high definition.
LCD TV sets and Plasma TV sets have become quite affordable these days. You can also use your TV set as a computer monitor. Here are some ways by which this can be made possible:
Check your computer
You should first check if your computer has a DVI connection or a VGA connection. Usually, every newer desktop PC will have this particular connection. Purchase a standard HDMI cable and plug into the connection point. You might require a longer cable, depending upon the distance between the PC and the TV.
Inspect for HDMI inputs
Check your TV set for HDMI inputs. Generally, HD TV sets have HDMI inputs at the back of the set. However on some TV sets the HDMI input is located on the side. Plug the cable from the computer into this input.
Switch on the computer
The next step is to switch on the computer. Next, ensure that you have selected the proper input source on the TV set.
Ensure that you purchase high-quality HDMI cables from a reputable retailer to get the best results.
Buying a TV set is not that easy anymore. You also need to buy the right HDMI cable along with a HD TV set. However, it is important that you buy the right type of cable. Given below are some points to consider while buying HDMI cables:
What are your needs?
You should decide what you want from the HDMI cable. There are two different types of HDMI cables namely, standard HDMI and high speed HDMI.
The difference between standard and high speed HDMI cables
Standard HDMI cables are known as Category 1 HDMI. Thus, if you want a standard HDMI cable then you should request Category 1 HDMI cables that can deliver data at 75 MHz. The signal quality is as good as 1080i resolution TV sets.
High speed HDMI cables
If you want superior picture quality then you should opt for a high speed HDMI cable. These are cables that can deliver data at speeds of 340MHz. Category 2 HDMI or high speed HDMI cables offer the equivalent of a 1080p signal. If you want a high resolution output, you should opt for this particular HDMI cable.
The size of the TV
The type of cable to be purchased should be decided based on the size of your TV. If you are purchasing a 26 inch-LCD TV then it is recommended that you purchase a standard HDMI cable. However, a high speed HDMI Cable is a must for monitor sizes above 32 inches.
HDMI cables have now replaced traditional analogue cables. These cables transmit high-definition audio-video streams from multimedia devices to HDTVs. HDMI cables can be used for transmitting digital audio and video signals from multimedia devices like game consoles, DVD players and Blu-ray players.
Unlike the conventional analogue cables, HDMI cables also support PC and TV video format using a single cable interface. The compatibility of HDMI technology with DVI (Digital Video Interface) signal is also a major advantage. It eliminates the need of conversion.
Standard HDMI ports, which are available on high-end TVs and desktop computers comprises of 19 pins. A HDMI cable is a single USB like cable that can carry both audio and video streams. HDMI cables can also handle data signals of up to 10.2 Gbit/s.
Selecting the right HDMI cable
If you own a HDTV or any other high-end multimedia device, you should look at using HDMI cables. With different types of HDMI cables available in the market, it is important to get the right one that suits your needs. The cost and length of HDMI cables is thus an important consideration.
HDMI is the abbreviation for High Definition Multimedia Interface. The technology was introduced in 2002 and has changed the face of digital electronic entertainment for the foreseeable future.
HDMI cables allow transmission of audiovisual digital data at speeds in excess of 10.2 gigabytes per second. This digital data is not compressed and converted into an analogue signal and hence you can enjoy crystal clear audiovisual entertainment whenever you want.
What is the latest HDMI upgrade?
The latest version of the revolutionary connection technology is HDMI 1.4. HDMI 1.4 includes an Ethernet channel for internet sharing at speeds in excess of 100 megabytes per second.
HDMI 1.4 supports every 3D format currently available and gives out a standardised output at resolutions as high as 4096×2160. HDMI 1.4 is officially known as – High Speed HDMI with Ethernet.
Every new upgrade of the technology is backwards compatible with all the previous versions.
Explore these aspects before buying an HDMI cable
If you buy an HDMI cable with a ferrite EMI suppressor it will reduce electromagnet interference. Shielded cables will improve the quality of the signal greatly. If you go for a gold cable, then there is less chance of oxidation.
Try not to buy an HDMI cable beyond the length of 7.5 metres. Longer HDMI cables may not necessarily perform too well. The quality of the materials of the cable determines whether the cable will be able to transmit signals over longer distances or not. Signal boosters and equalisers are available in the market for better transmission of signals over long distances.
Be open to spending somewhere around 5% of the cost of your television on the HD cable and you will not go wrong with your HDMI cable selection.