Nowadays, more and more mobile phones, laptops, tablets and other devices choose to be equipped with Type-C interfaces. Why is this interface favored by the market? What are its benefits? Today's Speed Shark Class will talk to you about Type-C interface. What is the
01Type-C interface?
Regarding the concept of Type-C interface, the Baidu Encyclopedia explains it as follows: Type-C is the latest USB interface appearance standard, and its size is much smaller than Tpe-A and Type-B. This interface has no distinction between forward and reverse directions, and can be plugged and unplugged at will. In addition, Type-C is an interface type that can be applied to both PC (master device) and external devices (slave devices, such as mobile phones), which is epoch-making.
From the appearance of the interface, the biggest feature of Type-C is that does not distinguish between positive and negative . Players who are familiar with DIY hardware know that whether it is the CPU, memory stick, graphics card, or hard disk interface, they all have the "unstop" shape design to prevent the interface from being plugged in unbootable.
The USB-A type interface we use most often in daily life also has a dumb-proof design, but due to the small size of the interface, miracles often occur, and the USB Type-C interface solves this problem from the source. Because the 24 pins of this interface are distributed symmetrically in the center in the contact function. This enables the device to successfully identify and implement complete functions when forward and reverse plugging. What are the advantages of
02Type-C? In addition to being more convenient when plugging and unplugging, the
USB Type-C interface is more importantly, it has extremely strong compatibility.
Data transmission bandwidth up to 10Gb/s
The most common purpose of connecting different devices is naturally data exchange. The latest USB transmission protocol standard is USB 3.1 Gen2, and its theoretical bandwidth can reach a transmission rate of up to 10Gb/s. As the latest USB interface appearance standard, the USB Type-C interface naturally supports the USB 3.1 Gen2 standard, which can reach a read and write speed of 1GB per second when transferring files.
The maximum power supply power of 100W
In addition to data transmission, this interface also has the ability to transmit power. The USB Type-C interface has USB PD (USB Power Delivery power transmission protocol), which supports up to 20V/5A power output, that is, 100W charging power.
4K@60Hz video display output
In addition to supporting the PD fast charging protocol, the interface also supports the DP Altmode video output protocol. This is achieved by adding an additional Display Port video bus to the original USB bus in the Type-C interface. In other words, the video output function of the Type-C interface is USB+DP. Whether it supports DP1.2 or 1.4 interface protocols, its bandwidth supports high-spec video playback at 4K@60Hz.
When the laptop is connected to an external display device, you do not need to use a power cord to power the laptop when connecting using the Type-C interface. The keyboard and mouse can also control the laptop through the USB-A interface on the monitor, which is the extended function of USB HUB.
This not only solves the problem of messy desktop cables, but also makes it more convenient when transferring equipment. When you get off work or have a meeting, you can walk by unplugging a Type-C cable, which greatly improves efficiency. This is a feature that cannot be achieved by traditional HDMI and DP interfaces.
Don’t forget, the phone also has a Type-C interface. When you have a meeting to discuss plans, do you still have to hold a laptop? You only need a monitor that supports Type-C interface and a mobile phone can complete meeting communication. One wire = N wires, enjoy lightweight office work. Simple, convenient and worry-free.
Therefore, in addition to being convenient for plugging and unplugging, the USB Type-C interface is also extremely compatible with the device. It not only can achieve high-standard data transmission and power supply, but also has the highest specifications for video signal transmission.
In the Type-C era, using a monitor with USB-C port expansion can effectively reduce the number of cables, which is a blessing for most people. For example, the Philips 279C9 equipped with a charging power of up to 65W Type-C is very recommended.
The original LGD-IPS screen it is equipped with is very high in specifications, and the 27-inch 4K resolution can be met for most users, and the screen display effect is very delicate.It also has a full screen design with four micro-bezels, which brings users a better screen viewing experience and allows you to enjoy the vast world of vision!
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