The transmission speed of USB3.0 interface can reach 300-350MB / s transmission bandwidth, while the transmission bandwidth of USB2.0 is 40MB / s. USB3.0 has a faster transfer rate than USB2.0, so USB3.0 is the future development trend. Many consumers do n’t care too much whether they have a USB3.0 front interface when buying a notebook or responding device. However, with the introduction of the latest Intel Haswell platform, front USB 3.0 has become the current mainstream configuration. In particular, more and more high-speed flash drives and mobile solid-state hard drives appear. USB 3.0, which is 10 times faster than USB 2.0, is definitely an indispensable practical function at present.
The transfer rate of USB3.0 and USB2.0 is not a layer, and its biggest advantages are mainly reflected in two aspects: on the one hand, it is high-speed transfer speed, and the user's speed doubled during the use is at least 4 times; on the other hand, The charging speed for mobile phones is fast. An ordinary mobile phone charges via USB 3.0, and the time is basically controlled in 2 hours.
Let's take a simple example. Copying a file with a size of 3.5GB from a USB peripheral to the hard disk will take almost 2 minutes in USB2.0 mode, but less than 60 seconds in USB3.0 mode, saving About half the time, even if it can't reach the theoretical speed of 600MB per second, but it is twice as fast as USB2.0, which is quite obvious.
For high-definition video cameras, game consoles, computer screen recording, set-top boxes, etc., traditional capture is achieved by built-in video capture cards and needs to be installed on the desktop motherboard, while notebooks cannot achieve high-definition audio and video collection. In terms of situation, Mefit has launched a variety of USB3.0 high-definition audio and video capture boxes, which can directly collect high-definition audio and video signals through notebook USB3.0, such as Mefit M1300 which can collect VGA, HDMI, DVI, SDI, Color difference component, analog video and other signals, can capture 1080P can reach 60Hz, and the effect is very good. In addition, a complete video capture application software and development kit SDK are also provided. To learn more about USB3.0 HD capture box, you can log in to the official Miffite website: http://ezzolppx.com .