What is Bluetooth 5.2 technology?

Bluetooth connectivity has become commonplace in electronic devices today. In which, it is impossible not to mention Bluetooth 5.2 technology with many outstanding features, let’s learn this wonderful technology with Dien May Xanh in the article below!

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What is the Bluetooth 5.2 standard?

Bluetooth 5.2 standard is a technology that supports short-range wireless data exchange between smart devices such as phones, laptops, speakers, etc., which is approved by Bluetooth SIG (the organization that monitors and licenses related standards). to Bluetooth to devices) introduced on January 6, 2020 at CES 2020 (Consumer Electronics Show – Consumer Electronics Show).

In this standard will transmit a large amount of information with low bandwidth and power through the LC3 codec (standard using low-energy technology – consuming less energy) resulting in more compressed information at the top. input, but is decompressed on the output side, so its working efficiency is maximized.

Highlights of Bluetooth 5.2

There are different versions of Bluetooth and each has been improved for a fast and stable connection. With the Bluetooth 5.2 standard, there are a number of outstanding improvements as follows:

• Enhanced Attribute Protocol ( EATT )

This is a protocol that supports simultaneous, alternating between L2CAP (Layer 2 Connection and Adaptation Protocol) and ATT Maximum Transmission Unit (Attribute-protocol), this allows users to connect Bluetooth from multiple device to a source, increasing stability. The HP 245 G8 R5 5500U laptop product (469W1PA) is a typical example of a device using this Bluetooth standard.

• Isochronous Channels ( ISOC )

This feature greatly reduces latency for True Wireless headsets or laptops equipped with the 5.2 standard, synchronizing sound quality, increasing the experience in watching movies, playing games with high quality.

• LE Power Control (LEPC stands for LE Power Control)

LE stands for ” low- energy”. As the name suggests, LE will transmit data (audio) through devices with low power, this will reduce the size of the battery resulting in the overall size of the product also reduced. This is an essential requirement for today’s modern laptop products.

Hope these few articles provide you with useful information about the Bluetooth 5.2 standard, if you have any questions, please leave a comment below!