What is the difference between a 2.4 GHz wireless connection and a Bluetooth wireless connection? Let’s talk about the 2.4 GHz vs Bluetooth wireless technology.
When we choose wireless peripherals, we often see two different nouns of 2.4GHz and Bluetooth. 2.4 GHz vs Bluetooth wireless technology, what is the difference between them, and what are their respective conferences?
The wireless product is transmitted by radio waves, and ISM is set up by the US FCC (US Federal Communications Commission), which is a dedicated frequency band for industrial, scientific, and medical open, and can be used free of charge.
This frequency band transmits frequency is generally less than 1W to avoid interference with other frequency bands, and later each country left this band as a free unauthorized trial.
Although ISM bands between countries have differences, there are always ISM bands that are shared between countries, one of which is 2.4GHz, and our daily Bluetooth, wireless mouse, wireless LAN, and wireless networks are all in this band on this frequency band.
2.4 GHz vs Bluetooth
Bluetooth and 2.4GHz are wireless connection technology, Bluetooth is also a 2.4GHz wireless technology, and they both use 2.4GHz bands, Bluetooth standards are from 2.402-2.480GHz.
2.4GHz wireless technology is a short-range wireless transmission technology, which is actually referred to as its 2.4GHz operating frequency band.
This 2.4GHz ISM is actually a wireless band that has been publicly used publicly in the world. The equipment under the frequency band can achieve greater use range and stronger anti-interference ability.
2.4GHz wireless technology is a short-range wireless transmission technology with two-way communication, strong anti-interference, long transmission distance (refer to short-distance wireless connection technology), and consumes less power;
Bluetooth technology is a wireless transmission protocol based on 2.4G technology. Due to the different protocols, Bluetooth technology is not free, it is called Bluetooth technology from other 2.4GHz technologies.
2.4GHz wireless connection in 2.4 GHz vs Bluetooth
For a competitive type peripheral, it is limited to the Bluetooth technical agreement. Some functions are unable to do, such as the 1000Hz return rate on the game mouse, so many peripheral companies use their own 2.4GHz wireless technology, through development is optimized, allowing the game mouse in the wireless connection to have a millisecond returns equivalent to a wired connection, which also optimizes battery power consumption, and improves life for the game mouse.
Bluetooth in 2.4 GHz vs Bluetooth
Bluetooth Bluetooth is a wireless technology standard, which is a global standard for wireless data and voice communication, which enables short-distance data interactions between fixed devices, mobile devices, and building personal LAN, more common applications for peripherals (Mouse, keyboard, headset, etc.).
Bluetooth has a pair of working modes that do not need to rely on the external receiver to connect, only the device can be paired with the Bluetooth module.
In fact, the Bluetooth we often use is also located in the wireless operating frequency band of 2.4GHz, but the quality difference is that because Bluetooth is not an open-source free trial technology, it is named separately.
As for the two, it will not interfere. In general, the working frequency band is, there will be more or less interference.
Wireless 2.4 GHz vs Bluetooth differences
The frequency range in 2.4 GHz vs Bluetooth
Bluetooth has a 2.4G frequency, but there are other frequencies, 2.4G RF is a free ISM common frequency range;
The agreements in 2.4 GHz vs Bluetooth
Bluetooth belongs to the IEEE standard, 2.4G RF uses its own protocol, not partial;
The prices in 2.4 GHz vs Bluetooth
2.4G products are cheaper than Bluetooth products.
2.4G Wireless connection technology is more powerful in connection performance (millisecond response technology, plug-and-play, low power, etc.), 2.4G wireless products must be equipped with a NANO receiver, only one-to-one working mode.
Bluetooth wireless connection technology does not require a receiver, just needs to have a Bluetooth module function on the device, and you can implement a pair of working modes simultaneously, but you must connect, limited to Bluetooth protocol, on single-point performance Unable to do 2.4G partial competitive performance.
2.4 GHz vs Bluetooth are different, how to choose?
For competitive games, we have a high use environment for wireless stability performance, we are more biased to use 2.4G wireless connections; and in-office and daily use, Bluetooth connection technology can be connected to the device a wide range of work patterns are also more convenient.
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