HDMI, a widespread short form for High Definition Multimedia Interface, is an audio-video interface used to transfer audio or video data from an HDMI compliant device to an HDMI compatible display.
These include laptops, computers, digital television sets, video projectors, and gaming consoles. Unlike some other technologies, HDMI uses a cable to transfer signals from one end to another.
These cables are often short, which is why we need extensions. In this article, we’ll talk about HDMI extension cables and everything that you need to know about them.
Let’s get started:
Table of Contents
- Chapter 1: What is an HDMI Extension Cable?
- Chapter 2: Why Do We Need an HDMI and HDMI Extension Cable?
- Chapter 3: However, What Do HDMI Extension Cables Do?
- Chapter 4: Things to Consider When Buying an HDMI Extension Cable
- Chapter 5: Cons of Not Selecting the Right HDMI Extension Cable
- Chapter 6: HDMI Extension Cable: FAQ
Chapter 1: What is an HDMI Extension Cable?
All HDMI extension cable, in simple words, is an extension that added length to the original HDMI cable.
For several decades, analog standard methods were the norm. The production of HDMI began widely in late 2003, and today, you will find many HDMI cable types from different manufacturers.
HDMI cables are easy to spot. They have a USB port that is narrower than the connector port. A connector port has nineteen pins, and it is taller and much more extensive than the USB port. If the distance between the two ports is longer, then you will need an extension cable to connect the two devices.
Chapter 2: Why Do We Need an HDMI and HDMI Extension Cable?
In today’s tech-savvy, advanced age, there are so many existing options to transfer data from one end to another. So why is HDMI so convenient, and why consumers continue to buy it? There is a list of unmatched reasons for this which I will enlist below.
- Fast Transfer Speed
HDMI cables can support the transfer of large bandwidth data. They do so without any delays or lags. This can be a game-changer for many purposes, especially during a competition. HDMI provides a hassle-free, fast data transfer.
- Long Life
HDMI cables are famous for their durability. As long as you purchase your cable from an authentic seller. Your cable is sure to last very long without you worrying about buying a new one anytime soon.
These cables are very affordable and work on their own without the need for a supportive app or a third-party tool. The price of the cable outweighs its benefits!
HDMI cables provide authentication and encryption during data transfer. Privacy and data breaches are real threats and concern individual people along with big businesses too.
No one can afford to lose their private data or business secrets. Moreover, so, many businesses and individuals rely on HDMI for safe data transfer without any data breaches. You can share any data without worrying about unauthorized access.
HDMI cables are easy to use for anyone. Their use does not require a skilled person. Both ends of the wire are easy to identify, and there is no difficulty in connecting them to their respective connectors. Plus, you can transfer data right away without waiting for anything.
- Two Way Communication
With HDMI cables, you do not have to worry about the correct settings. HDMI gives two-way communication, and itself chooses the best audio and video formats. Hence, you will not have to waste hours sitting in front of a screen working out a solution.
HDMI supports almost all types of video and audio formats available. These include standard stereo, NTSC, 1080i, and PAL. You will not have to buy more cables or devices for a specific format to work. This single cable will play any audio and video format.
- Superior Quality
HDMI allows data transfer without compressing signals. This means that you will get uninterrupted signals. It also supports a wide range of color depth, so you will end up receiving sharp, bright images and videos.
Chapter 3: However, What Do HDMI Extension Cables Do?
Extension cables make it easy to make a connection if your television screen is far from your laptop. You can still plug your HDMI and watch your favorite movies or shows from your comfy sofa. This adds to all the conveniences HDMI extension cables provide.
Also, this isn’t limited to a laptop or television screen. You can use an extension cable for any device that supports HDMI. In some cases, you may not need an HDMI extension cable. For example, you can move a portable device quickly if the cable is sort. However, that may not be possible if the equipment is heavy or fixed. Hence, your only option is to turn to an extension cable.
An excellent thing about HDMI extension cable is that it does not affect the quality of audio or video. Which can be a problem if you opt for the very long HDMI cable. They are not able to support high quality, and you will not be able to get the level of performance that you expect from HDMI cables.
This is why some experts suggest using an extension instead of opting for a longer cable. Also, longer HDMI cables can be hard to find.
According to reports, HDMI cables suffer from signal degradation after about 50 feet. Hence if your distance is longer, then it may be a good idea to opt for an extension instead of ordering a custom cable.
An extension cable may reduce signal strength after a point, but it has no impact on sound and video quality. Hence, for as long as the cable works, you will see no reduction in quality. Other than this, you may also use an extension cable to change connector types.
For example, if your current HDMI cable is micro HDMI. Then you can choose an extension cord that not only increases the length but also offers a different cable type, so there is no problem when connecting.
Chapter 4: Things to Consider When Buying an HDMI Extension Cable
When you visit a store to buy an HDMI cable, you will come across an ocean of variety to choose from. This can make it challenging to pick the right one. So, we’ve shortlisted a few features necessary for any HDMI cable when we go purchasing it.
1. Speed: This is a critical feature as the purpose of an HDMI cable is the fast transfer of data.
2. Longevity: It should be a good quality cable that should last long.
3. Price: The product should be available at an affordable price
4. Connector: Your cable’s connector type must be compatible with the device you’re buying for. Plus, it should also connect with the cable that you already have. Otherwise, you will never be able to make a connection.
5. Length: They’re available in 15-50 feet length. However, bear in mind, with fifty feet or longer cable wire, the speed began to decrease.
6. Quality: Always ensure you are buying your cable from an authentic seller. Also, your input and output devices will influence the final result of your audio or video files. So, pay attention to other factors as well.
Chapter 5: Cons of Not Selecting the Right HDMI Extension Cable
We have highlighted how to select the right HDMI extension cable. However, what if you are not careful enough and end up getting a product that is not made for the purpose that you need it for? It will ruin the entire experience and kill the purpose of using an HDMI cable.
Here are some common issues that may arise if you use ar poor quality cable:
- Poor sound including distortion
- No picture
- Blurred or fuzzy image
- Low resolution
- Poor color quality
- Intermittent picture
Chapter 6: HDMI Extension Cable: FAQ
- Do I need an extension cable?
Firstly, you will not have to use an extension cable if the distance isn’t enough. Go for it only if the distance is more than what your current cable supports.
- How much will I have to spend on an extension cable?
HDMI extension cables are typically cheaper than HDMI cables. However, the price will depend on the overall quality and length. You will easily find one for as low as $40, but some cheaper versions may be there as well.
- Can I use other cables in place of HDMI cables?
You may be able to use other methods to transfer files from one end to another, but no different cable will fit an HDMI port. The device must support other ports for it to work. However, no other technique will offer a similar level of quality.
- What if I need a very short extension cable?
Sometimes, your original cable may be short by just a few inches. In such cases, you can opt for an extension cable as short as afoot. However, make sure it doesn’t pull a lot as that may damage the wire. Also, if you’re investing in an extension cable, then consider getting a large one so it can support more devices.
- How can I make the cable more durable?
We suggest that you leave it connected as taking it off again and again may cause it to sustain damage.
- Can I use two extension cables?
Even if you can, it is best not to do it as long cables will cause problems. It’s best you stay within the 50 feet limit.
HDMI cables are in high demand. If your project needs customized HDMI Extension cable, then contact CLOOM Tech to consider investing in an extension wire so you can enjoy all the benefits of HDMI.