The monthly traffic is not enough, and the wifi at home is unstable when playing games. You can't have fun playing a game card several times! In fact, you can connect your mobile phone to the internet through the Type-C network card interface, and you can have fun. At present, the stability of wired network and the signal transmission efficiency in many fields are unmatched by wireless.
However, not all brands of Type-C adapter can be used, and not all mobile phone models can use this function, so you should pay attention when purchasing. For example, the mobile phone models currently supported by Lvlian Type-C adapter are as follows:
2. You can read photos on the camera.
The camera function of mobile phone is more and more advanced, which can basically meet daily needs, but after all, there is still a certain gap with the inverse ratio of documents, so many people prefer to use SLR when traveling, which can take more delicate and atmospheric photos. How can the photos taken by the camera be transmitted to the mobile phone when you are away from home, so that you can make friends? The mobile phone with Type-C interface can directly read the memory card of the camera through the docking station with SD card slot.
In addition to SD/TF card slot, Lvlian Type-C multifunctional docking station also has HDMI interface, VGA interface, three USB interfaces and network card interface. Therefore, the Type-C mobile phone can not only read the photos of the camera memory card through this docking station, but also project the screen onto the computer or projector through the HDMI and VGA interfaces of this docking station, connect the mouse and keyboard to operate the mobile phone through the USB interface, and connect the wired network through the network card interface.
The applicable mobile phone models are Samsung S8 and S8+, Huawei Mate 10 and Mate 10 Pro, and HTC 10 and Lumia 950. However, due to different protocols, HTC 10 and Lumia 950 cannot use the network card function at present.
3. It is more convenient to project the screen on the computer, TV or projector.
This year, the performance of the mobile phone industry is flat, especially in terms of innovation, which makes Huawei Mate 10 even more amazing. When Huawei Mate 10 series was released, it took only 10 second to connect the projector through a Type-C to HDMI cable, which was amazing. The function of mobile phone is becoming more and more powerful, and it is slowly moving closer to PC.
In addition to Huawei Mate 10, it can be directly projected on projectors, computers and televisions through the connection from Green Link Type-C to HDMI, and Samsung S8 and S8+ can also be used.
Type-C is also called USB-C, but its full name is USB type-c; It is a brand-new USB interface with the characteristics of small size and wide compatibility. The size of the socket end is only 8.3mm 2.5mm, which is not as big as the fingernail of an adult's little finger. The 24 pins inside it are symmetrically arranged, which can realize blind insertion on both sides of the Type-C port, which is also an incomparable feature of the old Mini USB and Micro USB interfaces.
Since its appearance, Type-C has been favored by most mobile phone manufacturers in just a few years. At present, in addition to the iphone, the Android mobile phone camp basically comes standard with the Type-C interface.
Why is the Type-C interface so magical? Compared with micro USB, the interface of Type-C is designed symmetrically up and down, so users can easily insert into the Type-C hole of the mobile phone without distinguishing between the front and the back. Constantly simple and convenient for users to use, but also greatly reduce the damage frequency of mobile phone sockets to a minimum.
In addition to structural advantages, Type-C interface can also be used for audio transmission, video transmission and data transmission. It also supports USB3. 1, and the maximum transmission capacity can reach 10Gbps per second, which is twice that of USB3.0 interface, greatly reducing the coding damage during signal transmission.
The most important thing is that Type-C supports a variety of mobile phone charging protocols, such as compatible QC fast charging protocol and PD fast charging protocol; At present, the maximum charging power supported can reach100 w; Even the famous Thunderbolt 3 is in the form of Tpe-C port, which is also an important reason why domestic mobile phone manufacturers can develop so rapidly in fast charging technology.
Since Type-C is so powerful, how can it be applied to real life to show its value? You can give full play to the advantages of the Type-C interface through the Dell DA300 USB-C six-in-one conversion adapter. This interface can extend Rj45 network cable interface, USB-C interface, USB-A interface, HDMI interface, VGA interface and Displayport interface. Are you still complaining that your computer data interface is not enough? A computer supporting C port and a DA300 can solve all your data troubles.
Four major performance advantages
First, the transmission speed is faster, and the data transmission speed of Type-c interface can reach10 Gbps; Second, it can supply power in both directions, both for the equipment itself and for external equipment; Third, it is universal, and both sides of the Type-c interface can be plugged in; Fourthly, the expansion space is large, which can transmit audio and video signals and expand HDMI, DVI, VGA and other interfaces.
Three specific functional applications
1. Mobile phones and computers can generally read SD/TF cards, and the universal card reader with Type-c interface can copy each other between mobile phones and computers.
2. The mobile phone is directly plugged into the network cable. At this time, the mobile phone with Type-c interface can be directly plugged into the network cable to improve the stability of the network.
3. When the mobile phone is connected to an HDMI/VGA device, only one Type-c-to-HDMI data cable is needed to easily project the screen, and the mobile phone switches PC mode every second.
At CES 20 15, Intel and USB implementers showed the audience the powerful functions of USB 3. 1. The specific interface is USB Type C, which can be inserted forward and backward, and the size is similar to that of Micro-USB. Theoretically, the transmission speed of USB 3. 1 Type C can reach 10Gbps. It's hard to imagine such a fast speed. As a type-c interface, it is also the mainstream of future mobile phone interfaces. With this interface, the speed is more guaranteed, and it is a foolproof design. There are no pros and cons, and novices are easier to get started. If your mobile phone supports OTG, congratulations, your mobile phone will expand beyond imagination. Put the mobile phone on the TV, plug in the excuse of type-c format, plug in the keyboard and mouse, and an Android computer came into being. If the mobile phone memory is not good, buy a mobile phone USB flash drive with type-c interface, so you don't have to worry about the lack of mobile phone space.
The traditional Micro USB interface is gradually abandoned. Why are more and more mobile phones using Type-C interface? Mainly because of the simple and practical characteristics of Type-C, it has won market recognition. Let's take a look at the easy-to-use features of Type-C first.
Mobile phone USB Type-C has the following characteristics: 1, slim: the size of Type-C interface is greatly reduced, only 8.3±2.5mm, which is more suitable for increasingly miniaturized computing equipment;
2. Fast transmission speed: USB3. 1 data transmission speed can reach10 Gbps;
3. Non-directionality: Type-C interface has no directionality, that is, both forward and backward insertion can complete pairing, which greatly improves the usability of USB interface;
4. Strong power supply capability: USB3. 1 Type-C interface can provide power output as high as 100W, that is, two-way power supply can be realized through Typc-C-C interface: it can charge the device itself or supply power to external devices;
5. Strong expansibility: Type-C can transmit audio and video signals, and can be extended to a variety of audio and video output interfaces, such as HDMI, DVI, VGA interfaces, and even achieve 4K resolution expansion.
6. Widely used in fast charging technology: as the carrier of fast charging technology (supporting high current and high voltage charging, which determines its application).
Micro USB and Type-C
Then let's see why the traditional Micro USB has been abandoned. It has several shortcomings and cannot meet the ever-changing mobile phone market.
Limitations of mobile phone micro-USB development history of micro-USB
In June 2004, major mobile network operators including Vodafone, Orange, T-Mobile, O2, Telefonica of Spain, TelecomItaliaMobile of Japan and NTT DoCoMo, as well as major mobile phone manufacturers such as Nokia, Samsung, Motorola, Sony Ericsson and LG, established the OpenMobile Terminal Platform (OMTP) organization.
In September 2007, OMTP announced that the global unified interface standard for mobile phone chargers was Micro USB. The new Micro USB specification supports USB technology on mobile devices (such as mobile phones) and prepares for smaller and more compact portable devices in the future. Portable devices such as mobile phones, MP4s and digital cameras can be interconnected without a PC.
In the future, the mobile phones produced by these manufacturers will strive to adopt the Micro USB standard, and strive to make it a unified charging interface for future mobile phones. The use of Micro USB interface enables an interface to connect charging, audio and data.
The USB standards of mobile phone manufacturers in the early stage were not uniform.
The transmission and charging rates are limited.
Micro-USB standard currently supports the OTG function of USB, that is, data can be directly transmitted between portable devices without a host (such as a personal computer).
In terms of transmission speed, Type-C interface is much better than microUSB in both power supply and data transmission. Type-C interface has the transmission speed of USB3.0 standard and above, and the maximum transmission speed can reach 500M/S, while microUSB interface is the standard of USB 2.0, and the maximum transmission speed is only 30 m/s.
You can't blindly insert it, which is inconvenient.
It is necessary to distinguish between before and after, and it is easy to loosen after a long time. Everyone should find its shortcomings in daily use. It increases the complexity of people's use, while Type-C adopts symmetrical design, which avoids this problem and improves people's experience.
Functional limitation
In terms of design function, the Type-C interface has more pins, which can realize more functions, and can also realize the transmission of audio, video and other signals, so that designers can assemble more functions into one interface, save the internal space of the mobile phone and improve the parameters such as the touch of the mobile phone. Micro-USB interface is characterized by trapezoid, narrow at the top and wide at the bottom. Irregular stitches.
Pin design difference
The strength of Type-C Of course, through the above comparison, we found the strength of Type-C and the following characteristics that will gradually become popular in the future:
External USB device: Most mobile phones with Type-C interface can connect the mouse and keyboard by plugging in a Type-C docking station. If you need to write a long text on your mobile phone, or use office apps such as EXCLE and word, and cooperate with the mouse and keyboard, you can greatly improve the operation efficiency and facilitate mobile office.
Support for audio transmission: Everyone is forced to know that Type-C supports audio transmission, because now more and more mobile phones switch to Type-C interface and cancel the 3.5mm earphone interface.
Support for video transmission: This enables the source device with HDMI function to be directly connected to the display with HDMI function by using USB Type-C connector, without complicated protocols, connector adapters or hardware protection devices, and transmit the local HDMI signal through a cable. The specification of DMI switching mode will fully support the functions of HDMI 1.4b, including 4K resolution, audio return channel (ARC), 3D, HDMI Ethernet channel and consumer electronics control (CEC), and does not mention HDMI 2.0.
Unified interface type: Because of its strong expansibility and support for transmitting audio and video signals, it can completely replace HDMI, DVI, VGA and other interface lines in the future, so that we can get rid of all kinds of transmission lines in life. It can also liberate electronic products such as notebooks and tablets and make them thinner.