What are the key differences between HDMI 2.0 and HDMI 1.4?

Introduction:

In this section of our website, we share useful information about the features of two different generations of HDMI interfaces, namely HDMI 2 and HDMI 1.4, with you dear users, so that you can finally have a better understanding of these two types of interfaces and cables, Popular in the world of computer hardware and software. In the following article, we will discuss topics such as the more detailed differences between these two types of interfaces, such as hardware and software compatibility, as well as the differences between these two types of interfaces in the world of technology. Also, in the following article, we will discuss some points about the differences between HDMI 2 and HDMI 1.4 interfaces in terms of construction architecture, physical design, supporting cables and connectors, and also resolutions and refresh rates that HDMI 2 and HDMI 1.4 support, So please stay with us until the end of this article.

What are the differences between HDMI 2.0 and HDMI 1.4 for gaming?

HDMI 2 and HDMI 1.4 are two popular and practical versions of HDMI that have been introduced to the world of computer hardware in recent years, Both versions have had many applications in gaming during their time, In this section of the article, we will discuss the most important differences between these two versions in the world of gaming. In general, HDMI version 2 has advantages over HDMI 1.4, including its supported resolution, HDMI 2 supports a maximum resolution of 4K at 60Hz, while HDMI version 1 only supports a resolution of 1080p at 120Hz. This means that while HDMI 1.4 could meet the needs of computers and gaming when it was introduced in 2009, the standard is no longer sufficient to meet the needs of today’s gamers due to advances in graphics and software.

Another difference between HDMI 2 and HDMI 1.4 is in the support for VRR technology, HDMI version 1.4 does not natively support this useful technology, while HDMI version 2 does. In general, VRR technology helps to prevent games and their frame rates from experiencing problems such as screen tearing, resulting in smoother and more fluid gameplay. Another notable difference between HDMI 2 and HDMI 1.4 is that HDMI 2, due to its support for ALLM technology, will have much lower latency in different games, This results in a more enjoyable experience for gamers.

Another important difference between HDMI version 2 and version 1.4 is in the support for the attractive and practical HDR technology, HDMI 2 supports HDR, while HDMI 1.4 does not, This means that we will benefit from more beautiful visual differences in different games with HDMI version 2. Another important difference between these two common generations of HDMI is in the support for audio by these two technologies, HDMI 2 supports technologies such as Dolby Atmos and DTS:X, while in version 1.4 of HDMI, we only see simpler audio technologies.

If you, dear users of the site, are interested in the differences between different computer parts such as the world of RAMs, you can read this article on the most important differences between RAM DDR4 and DDR5 on the site.

How do HDMI 2.0 and HDMI 1.4 cables differ?

HDMI 2 and HDMI 1.4 are two common and useful versions of HDMI cables that have been introduced to the world of computer hardware in recent years, Both versions have had many applications in gaming terms in their own time, In this section of the article, we will discuss the most important differences between these two versions in the gaming world. In general, HDMI 2 has advantages over HDMI 1.4, and one of the key differences is in the cables of these two versions, For example, HDMI 2 cables can transmit 4K images at 60Hz refresh rates, while HDMI 1.4 cables can only transmit files up to 1080p quality and 120Hz refresh rates without problems.

In terms of bandwidth, HDMI 2 also has a higher bandwidth than HDMI 1.4, HDMI 2 has a bandwidth of 18 gigabits per second, while HDMI 1.4 has a maximum bandwidth of 10.2 gigabits per second, Therefore, it is worth noting that HDMI 2 can also run videos and games at a resolution of 1080p and a refresh rate of 240 Hz without problems. In general, in this section, we can say that HDMI 2 cables are fully compatible with HDMI 1.4 cables, but overall, due to the superior features of HDMI 2, it is better to use this type of cable in your daily use, depending on the support of your display and hardware, unless your devices are very old and limited to HDMI 1.4.

What are the physical differences between HDMI 2.0 and HDMI 1.4 connectors?

HDMI 2 and HDMI 1.4 have no significant physical differences in terms of connector factors, Their main differences are related to the supported image and file transfer. Therefore, when using HDMI 2 and HDMI 1.4 on different gaming monitors, TVs, and gaming consoles, it is important to note that the type of HDMI connector cannot be determined from the physical similarities. Instead, the user needs to test and review the connectors and cables of these two common HDMI interfaces on different electronic devices to determine their version.

How compatible are HDMI 2 and HDMI 1.4?

HDMI 2 and HDMI 1.4 also have some minor differences in terms of compatibility, which we will discuss in this section of the article, However, it is important to note that, as we mentioned in the first part of this article, HDMI 2 or HDMI 1.4 are largely compatible with each other. So there is no need to worry about this, but it is always better for the user to use the cable and connectors of the same generation, compared to the version in question, to fully and optimally use the generations and cables of the HDMI interface. For example, we can also use HDMI 2 cables with an HDMI 1.4 interface, but the image outputs in this case will be limited and we will be limited to lower resolutions and refresh rates such as 1080p and 120 Hz and 1440p and 30 Hz instead of receiving 4K resolution and 60 Hz refresh.

This can also happen in reverse, and it is possible that a user may want to use HDMI 1.4 cables with an HDMI 2 interface, In this case, there is still no compatibility problem between these two interfaces and it will be usable, but as we wrote in the previous lines of this section of the article, our final quality, resolution, and refresh rate will still be limited in this area. So, in general, our recommendation and suggestion is to always try to use the cable and equipment suitable for that generation, according to the HDMI 2 or HDMI 1.4 interface, and this way do not sacrifice the final quality for quantity. However, sometimes it happens that the equipment in question is not available to the user, in which case it is possible to temporarily use HDMI 2 and HDMI 1.4 cables in gaming consoles or monitors and TVs instead of each other.

If you, dear site users, are more interested in different computer interfaces and ports, you can read this article on the most important differences between USB 2 and USB 3 on the site.

How do HDMI 1.4 and HDMI 2.0 perform when displaying 1080p, 1440p, and 4K resolutions?

In response to this question, we can follow the same explanations that we wrote for you in different parts of this article, In general, HDMI version 2 supports 4K, 1440p, and 1080p resolutions fully. But HDMI version 2 also supports 120Hz refresh rates at 1080p and 1440p, but this popular interface can only support a refresh rate of 60Hz at 4K resolution, If a user wants to use a 4K 120Hz resolution and refresh rate on their console or TV, they need to go with HDMI version 2.1 interface and cables and thus meet their needs in this area. But the HDMI 1.4 interface is capable of supporting 1080p resolution at 60 and 120Hz refresh rates, and HDMI 1.4 also has the ability to transmit output images at 1440p 30Hz resolution.

But you cannot use this interface and its cables for higher resolutions such as 4K, in such cases, it is necessary to go to the newer generation of these types of interfaces, namely HDMI 2 and HDMI 2.1, according to the support of your digital devices. Therefore, in general, it can be said in this area and in this section that due to the compatibility of these two types of interfaces with each other, it is possible to use HDMI 1.4 in lower resolutions, but to receive higher resolutions such as 4K, the user must definitely go to the newer generation of HDMI 2 and meet their needs in the field of final image output.

Conclusion:

We hope that this article has been useful for you dear users and that you have been able to learn more about the capabilities and features of HDMI 2 and HDMI 1.4 interfaces and cables in the world of computer hardware and software. In general, as you can also see in the text of the above article, the use of HDMI 2 and HDMI 1.4 interfaces and cables in different applications can be helpful to people in different situations and generally has advantages and disadvantages. If you have any other questions about this common type of cable and interface, please feel free to share them with us in the comments section of this article.

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