USB type c connector. USB Type-C - what is it and what is it for?
In fact, the new USB 3.1 standard and the Type-C connector should calm down the mess and restore order. For everything about everything - one single cable: for data transmission, audio, video signals and power supply. The symmetrical Type-C connector is a real blessing for mobile device users who are tangled in wires. And the USB 3.1 standard allows, for example, to play video from a tablet on a TV while the mobile device is charging.
Just the transition to new specifications poses additional difficulties for manufacturers, which is why sellers and buyers immediately become despondent. Companies cannot be blamed for lack of interest: after entering the market MacBook Pro(2015), many manufacturers have introduced products that support the new USB 3.1 standard with a Type-C connector, including devices such as motherboards, monitors, external drives and smartphones. Yes, connector USB Type-C equipped with LG G6, as well as HTC 10 and Samsung Galaxy S8, which connects to the docking station via a universal connector, turning into a full-fledged Personal Computer. But a new form does not always mean new functions: for example, Type-C in the Huawei version does not support USB 3.1, but for fast charging generally uses its own technology.
Old devices are a hindrance to new standards
Variety of connectorsMany USB devices still come with one of the old connectors. Type-C should replace them all
Technical breakthroughs always take a very long time if there is a large fund old technology. Keyboards, mice, external drives, webcams, digital cameras, USB flash drives - millions of these devices still require support for older ones USB versions. The problem could be temporarily solved by using universal adapters, but completely new devices with old USB ports are still being released.
And since a regular USB cable cannot easily distinguish between a host and a client device, it still requires two different types of connectors. That's why external hard drives often come with Mini-A connectors, while printers come with typical quad connectors. Type-B connectors. Sooner or later, USB Type-C should replace not only these connectors - using a cable it would be possible, for example, to connect peripheral devices to a PC without any problems. Moreover, Type-C can send DisplayPort, HDMI and even TRS jacks into oblivion.
Don't be confused: Type-C is not USB 3.1
"Talking" logosLogos should reflect what functionality the USB connector provides. Unfortunately, not all manufacturers use them
Since the USB consortium approved two other specifications at the same time as the Type-C connector, there is often some confusion in the concepts. Firstly, we have a new Type-C connector with a 2x12 mirror pin layout, making the port insensitive to the orientation of the plug - which means that the problem of “how to plug it in” USB plug Type-A right the first time” will soon be forgotten.
Secondly, along with the new connector, a new USB 3.1 standard has been introduced, increasing the data transfer rate ceiling to 10 Gbps (gross).
Further, USB Power Delivery (USB-PD) is presented in a new, second revision: it implies faster charging of connected devices by increasing power (20 V, 5 A instead of the previous 5 V, 0.9 A). In other words, although USB Type-C, USB 3.1 and USB Power Delivery are often equated, they are not equivalent terms or synonyms. So, there is, for example, USB interface 2.0 in Type-C format or USB 3.1 port without support for Power Delivery fast charging.
But that is not all. The consortium cannot be completely absolved of the blame for the disorder, since it has abandoned the use of conventional nomenclature: with the advent of USB 3.1 ended USB 3.0 in the sense that it previous version is now classified as USB 3.1 Gen 1, and the new technology is called USB 3.1 Gen 2. But many USB cables and devices are sold under the name USB 3.1 - without specifying which generation is meant.
The USB Consortium, however, has developed a system of logos to indicate USB connectors Type-C, so that you can distinguish, for example, a Type-C plug supporting USB 3.1 Gen 1 from a plug supporting USB 3.1 Gen 2 or even old USB 2.0, but first you need to carefully study the logos. It's not uncommon to have to look at the manual to figure out which version you're using - unless, of course, detailed documentation is available. It's not surprising that many manufacturers continue to use the previous name USB 3.0.
Limit values of USB versionsUSB 3.1 Gen 2 doubles data transfer speeds and increases current for fast charging
To all this diversity should be added the Thunderbolt 3 interface, developed primarily by Intel and Apple. Thunderbolt from the third version also uses a Type-C connector, but is not entirely compatible with USB 3.1. With active Thunderbolt 3 cables, throughput reaches up to 40 Gbps (gross), four times that of USB 3.1. This not only provides very high speed data transfer, but will also allow you to transmit multiple video streams with 4K content via DisplayPort and even use external video cards. Complex technologies require the use of active electronics in cables. USB devices can be connected to the Thunderbolt 3 port, but never vice versa.
Difficult choice of cables
The confusion doesn't stop with standards and versions alone. If previously you could limit your choice to one USB cable with the right types connectors, with USB 3.1 and Type-C it will not be so easy. Here, as in the case of standards and versions, there is currently a huge lack of information: not all Type-C cables can transmit data, video and supply power. In many cases, it is not clear to users whether a Type-C cable supports Power Delivery fast charging or an alternative mode for video transmission, because logos and markings, as a rule, are simply not there.
Premium motherboardsCurrently USB time 3.1 Gen 2 is supported only by select premium motherboards. Among them is Asus Rampage V 10, equipped with two Type-A and two Type-C ports, it costs about 38,500 rubles
It is often impossible to determine whether a cable supports USB 3.1 or just USB 2.0. On the Amazon website, there are very often reviews from upset customers who, after purchasing, discovered that the purchased cable does not support the fast charging technology of their smartphones. Even the designation by some manufacturers, for example, Aukey, of a USB 3.1 Gen 1 cable with Type-C and Type-A ends as a “Type-C to USB 3.0 cable” does not help to get out of this difficult situation at all - this is completely wrong.
If you decide to get a device with a Type-C connector, be sure to make sure that the package includes a cable - only then will all your requirements be satisfied. Equipment supplier for computer equipment Hama, for example, offers several Type-C cables with detailed characteristics, but prices start from 1000 rubles. Buying a Thunderbolt 3 cable will cost even more - you will need to shell out about 2,000 rubles. But all the functions are provided here. If this price is too high, then willy-nilly you will have to rummage through product descriptions and customer reviews about them in search of the right cable.
USB-C: balanced plug
Data transfer, power supply and dialogue between devices - each of the 24 pins of the Type-C plug performs a separate function. It is easy to notice that their arrangement is symmetrical.
Displays, laptops and adapters
To transfer video in one of the alternative modes (DisplayPort or HDMI), that is, for example, from a laptop to a monitor, you should also pay attention to technical requirements. There are currently several monitors on the market with a USB Type-C connector from LG, Eizo, Acer and HP (for example, Envy 27, about 40,000 rubles). For video output, the DisplayPort standard is almost universally used, which indeed works quite reliably. But if we talk about fast charging, which presents special requirements monitor power supply, then in many cases buyers have questions.
Alt mode videoTransferring video to a monitor via a USB-C connector, for example, like that of the LG 27UD88 (about 38,000 rubles), is usually ensured reliably, but quickly charging Power Delivery is not always given to him
However, supplying power from the monitor to the laptop is not always necessary. The Asus MB169C+ portable 15-inch monitor (about 15,000 rubles) receives power from the laptop via a fully used Type-C connector.
One way or another, nowadays it more often happens that a laptop with a USB Type-C connector is connected to a monitor via an HDMI or DisplayPort port. In such cases, an adapter is required that converts the video signal and transmits it to the monitor using the desired standard. Such accessories can be purchased from about 1000 rubles. Compared to other cables, choosing adapters is quite simple, because their task is only to convert the video signal without taking into account other features of USB 3.1.
For those interested in a laptop or tablet with a Type-C connector, the choice is currently limited, but great. In addition to MacBook (12 inches) there are hybrids Acer Aspire Switch 10 V (about 25,000 rubles) and Asus T100HA (about 18,000 rubles). And the young Chromebook Google Pixel equipped with two whole Type-C ports (though only of the USB 3.1 Gen 1 standard), but it has not yet gone on official sale in Russia.
Old documentationEven though the Acer Aspire Switch 10 V only has one Type-C port, the manual lists older types of USB connectors
Probably, it is unlikely that any user will dare to transfer all their peripheral devices to Type-C at once, so most laptop owners will need to start USB adapter 3.1 for data and video transmission via USB Type-A, HDMI or DisplayPort cable. Prices for recommended flexible models start at 2,500 rubles, such as the Icy Box IB-DK4031. Club 3D SenseVision is more expensive - about 6,500 rubles - but it includes HDMI, DVI, USB 3.0 Type-A, 4 USB 2.0 connectors, USB fast charging, as well as jacks for connecting a microphone and headphones.
Less rich in currently choice for desktops: traditionally, motherboard manufacturers introduce new standards in premium models. The only motherboard with four USB ports 3.1 Gen 2 (two each Type-A and Type-C) is the Asus Rampage V 10, which costs about 38,500 rubles. By at least, the indication of fast transmission of 10 Gbit/s is also located on the panel of interface connectors. One of USB options 3.1 from the bottom price category desktops is MSI X99A SLI (LGA 2011-3) with one Type-A and one Type-C port for about 15,000 rubles.
Universal adapter
The transition to computers with a Type-C connector will require an adapter with various types ports.
> Club 3D SenseVision (about 6500 rubles)
The adapter is relatively expensive, but is equipped with a large number of ports, including HDMI, DVI, microphone and headphone jacks, as well as four USB port 2.0 and fast charging connector (USB 3.1 Gen 1)
> Icy Box IB-DK4031 (about 2500 rubles)
A simpler version of the adapter with a Type-A connector (USB 3.1 Gen 1), HDMI,
as well as a Type-C connector with Power Delivery for fast charging of external devices.
Benefit from external storage thanks to USB 3.1
Fast memoryUSB 3.1 Gen 2 gives many external SSDs, such as the Freecom mSSD MAXX, a significant jump in speed
Of course, network storage with a RAID configuration and external drives, primarily flash memory - solid-state drives and USB flash drives, benefit from the high data transfer speeds of USB 3.1 Gen 2. But for the latter, the availability of USB 3.1 Gen 2 is currently reduced to zero. The offered flash drives from SanDisk, Kingston and Corsair, positioned as USB 3.1, transfer data at a speed of no more than 5 Gbit/s, that is, they belong to the first generation. However, for most flash drives this should be sufficient for now.
As for external solid state drives, then the manufacturers Freecom (mSSD MAXX, about 8,000 rubles) and Adata (SE730, about 9,500 rubles) offer drives with USB 3.1 of the second generation. The first practical tests show that the high-speed interface does indeed provide significantly higher data transfer rates. Terramaster offers a two-bay D2-310 network storage enclosure (about 10,000 rubles) with support for USB 3.1 Gen 2, which should also make a good impression on high-speed SATA drives in a RAID array.
Music over USB-CThe score has been opened for the headphone jack on a smartphone: a Type-C to TRS adapter will soon appear as standard
It should be separately noted that memory manufacturers do the best job of specifying versions and standards and are the least likely to leave their customers halfway. The remaining manufacturers must urgently supplement the documentation and properly implement the standards.
Transitioning from one generation of technology to the next has always been a long and often confusing process, but not since the days of VHS and Betamax has there been such confusion as now. Someday, the USB 3.1 / Type-C configuration will really make life easier for everyone - especially users, but for now there are many difficulties to be overcome.
PHOTO: CHIP Studios; Freecom; Stouch; Club 3D; Raidsonic; Acer; LG; Asus; Sabrina Raschpichler
USB Type-C isn't exactly a new concept for Android fans, but there are some who are still in the dark about this technology. In this article, we will find out what USB Type-C is and get some recommendations on how to use it.
USB (Universal Serial Bus) is a cable standard that allows you to transfer data and power between electronic devices. It first appeared in 1998 and has gone through several iterations since then, the most recent being USB Type-C.
Each USB version has data transfer speed and quantity limits electric current through her. The previous USB Type-A and Type-B connectors only have four pins, but USB Type-C has 24, more larger, and faster data transfer rates.
For example, Micro-USB 2.0, which is currently found on Android Android smartphones, supports 5V (volts)/2A (amps) power and 480Mbps data transfer rates. USB 3.1 Type-C, on the other hand, has 20V/5A power with transfer speeds up to 10Gbps.
What are the advantages of USB Type-C
Type-C has several other useful features. The USB Type-C connector is reversible, meaning it will work no matter the orientation you plug it in, and has an identical pin on both ends.
What's more, the next generation of HDMI is USB Type-C compatible, meaning there is no need for a separate dongle to send audio/visual data high definition. In the future, laptops will no doubt fully embrace USB Type-C.
What are the disadvantages of USB Type-C
Not all manufacturers are adapting to the new USB standard. Some USB Type-C cables follow the USB 2.0 standard, which is a dangerous practice and may damage your smartphone.
If you need to buy Type-C cable for your phone, you can purchase it from your device manufacturer currently.
Another big problem is the number of devices that use it. Nektus 5X, good luck finding a cable. Another disadvantage is that quality cables And charging device USB Type-C is expensive.
Beware of cheap USB Type-C cables, they can harm your phone.
Even if your smartphone has USB Type-C, it may not support USB 3.1 unless you check to see if it has it before purchasing. Always use the cable that came with your USB Type-C device
In my materials devoted to the choice of -, thin ultra- and other beeches, I no, no, and I mentioned the USB Type-C interface, the presence of which is an undoubted advantage of this or that computer model. Let it be slight advantage, incomparable in importance with a video card, etc., but we know who is hidden in the details, and it is these little pluses and minuses that can tilt the choice in one direction or another, influencing the decision which model to prefer and which laptop buy. So, USB Type-C - what it is, what it is used for, in the sense of how and what it can be used for and whether it is needed at all. Let's figure it out?
USB Type-C - what's in my name?
I will not repeat the history of the emergence and development of the USB interface. It has become so familiar that even the decision once made by someone to make the connector asymmetrical still infuriates, but not much anymore. The point is that you need to insert a flash drive or cable into a familiar USB socket in a certain position. How often have you been able to connect a device to the rear connector the first time? system unit the first time? And from the second? Well, maximum from the third.
True, it should be noted that the connector is reliable and can withstand a large number of connections, is able to withstand well (within reasonable limits, of course) mechanical loads. But from these qualities comes a drawback - for compact devices in their original form(Type-A) it is too bulky.
Which exit? To do the same, but smaller, as a result, Mini-USB and Micro-USB appeared. Got better? Yes, but it’s still somehow inconvenient for different devices you need different cables or adapters, and even small connectors still need to be inserted in a certain way.
So, Type-C is a new connector standard that has finally (caps up and champagne corks in the ceiling) become symmetrical! Its compactness and versatility allows you to replace the entire existing “zoo” of connector options and, accordingly, cables. At the same time, it was developed for the new specification of the USB standard, which received the number 3.1.
The main characteristics of standards 3.0 and 3.1 are given in the table.
| Version | USB 3.0 | ||
| Max. transfer speed, Gb/s | 5 | 5 | 10 |
| Max. current, A | 0.9 | 5 | |
| Coding | 8b/10b | 128b/132b | |
| Cable length, m | 2-3 | 1 | |
| Resource (number of connections) | 1500 (Type-A) | 10000 | |
Let us add that through Type-C you can (given the current of 5 A) charge the device itself, connect external monitor, peripheral devices, storage devices... It turns out that if the laptop has such a connector, then it will be possible to take advantage of all these benefits?
- Otherwise, you flush the water, and there might be...
- What could be there?
- Anything, understand?
© “Peculiarities of national fishing”
Not certainly in that way. You are guaranteed to get a new compact connector and USB in it. I deliberately do not indicate what version of the protocol there may be, because Type-C is a specification of the connector and what it MAY contain, but this is what is used in specific model tablet or laptop - this already depends on the manufacturer of this gadget.
Type-C - possibilities
As has already become, I hope, clear, the new connector is more than just USB, and much more. In, so to speak, a “basic” configuration, it provides USB operation 3.1 with all the advantages of this new version interface.
All other “buns” are alternative Type-C operating modes, which are marked in a certain way on the device’s body. Moreover, changes can lead to both an expansion of the capabilities used and the fact that USB 3.1 can be replaced by 3.0 or even 2.0. Here are the options that may appear on this moment, because the capabilities of this connector are far from being exhausted.
| DisplayPort. Via Type-C you can connect an external display with maximum resolution 3840 x 2400 pixels. This possibility should be marked either on the laptop case with a corresponding icon, or indicated in the specification for the device. | |
 | HDMI. It is now possible to connect external devices without adapters, directly when HDMI help version 1.4. |
| Thunderbolt Supports Thunderbolt 3 compatibility mode. | |
 | Power Delivery (PD). Specification of a new standard that provides current transmission of up to 100 W in both directions, which allows you to charge a laptop through this port, or, conversely, power a device connected through it external device eg external display. On the device body, such a connector is usually marked with PD letters and an icon in the form of a battery, although there may be other options. If there is no PD support, then the maximum output current will be 1.5 or 3 A, depending on the modification. |
 | Support USB protocol 3.1 Gen.1. Supports operating speeds up to 5 Gb/s. |
 | Supports USB 3.1 Gen.2 protocol. Supports operating speeds up to 10 Gb/s. |
What functions are supported by Type-C installed in a particular laptop model are marked on the case or written down in the specifications.
For example, consider a transformable laptop Lenovo Yoga 910. It is equipped with two Type-C ports, one of which runs USB 2.0 (by the way, here is an example of what is required availability of USB no one promised 3.1), and the second is 3.0 with DisplayPort support. Moreover, the function of supporting charging mode through this connector is simply marked with an electrical plug icon, without any frills like the “PD” logo, etc. The same applies to support for connecting a monitor. This is clear only from the documentation on the laptop.
Another example is an ultrabook Asus ZenBook 3 UX390UA, in which, apart from the audio jack, only one Type-C is installed. But it can do almost everything: a power supply is connected to it, through it you can display an image on an external display, exchange data with external media with speeds corresponding to the USB 3.1 Gen.1 interface. By the way, pay attention to the connector markings on the case. Everything is clear, clear and understandable.
Prospects
The specification is currently under active development next version USB – 3.2, while Type-C will be used, the possibility of working with PCI Express and Base-T Ethernet protocols is being explored. In general, this connector is the future, although it is not being promoted so actively yet. The reason is a huge number devices for old connectors, to connect them you will have to buy adapters and hubs.
Conclusion. USB Type-C - what is it, the future ruler of gadgets?
Quite possible. The presence of a single, universal connector is rather a blessing. The ability to connect power, a flash drive, and all sorts of other devices using one connector is tempting. There is only one “but”.
If power is connected through the port, or other devices are powered with its help, and at high powers, then you should pay attention to Special attention on the quality of the wires, adapters and hubs used. Low-quality products from Uncle Liao can lead to unpleasant consequences in the form of burnt-out devices followed by expensive repairs.
High speeds to you, dear readers, and safe connection!
Before talking about the advantages of USB Type-C, you need to understand the difference between the USB Type-A and Type-B versions. Typically, versions (A, B, C) differ in the speed and functionality of the USB cable, and the USB Type port (1.1, 2.0, 3.0) has to do with the shape and interconnections of the ports and connectors.
USB Type-A
The most common and recognizable type of port of all existing ones. Most devices (mice, keyboards, flash drives, cameras) are equipped with USB Type-A, which was created back in the 90s. The main advantage of this port is reliability. It can withstand a large number of connections without breaking. It provides protection against incorrect connection, so you won’t be able to stick it in reverse side. However, large USB Type-A is not suitable for portable devices; as a result, smaller modifications were created.P
Different versions of USB, including USB 1.1, USB 2.0, USB 3.0 have the same USB Type-A design. It means that USB device 3.0 can be connected to a USB 2.0 port and vice versa.
Also note that there are smaller Type-A plugs and connectors, including Mini Type-A and Micro Type-A. But there are very few devices that support this standard.
USB Type-B
Typically, the Type B connector is the other end of a standard USB cable that connects to a gadget (such as a printer, smartphone, or external hard drive).
Since devices vary in shape and size, the Type B connector and its corresponding port also come in different designs. Until now, there have been five popular USB Type-B designs.
Original standard (Type-B): This design was first used in the USB 1.1 model, and after — in USB 2.0. Mainly used to connect large peripheral devices such as printers or scanners to a computer.
Mini-USB (or Mini-B USB): Used in digital cameras, smartphones and old portable storage devices. This design is now considered obsolete.
Micro-USB (or Micro-B USB): Slightly smaller than Mini-USB, the port is currently considered the most popular USB port design for smartphones and tablets.
Type-B USB 3.0: Designed for devices requiring high performance — NAS, stationary hard drives. The connector is heavily modified and cannot be connected to USB 2.0. You don’t often see such cords on sale either.
Micro-USB 3.0 (or Micro-B USB 3.0): Mainly used for portable storage devices. It differs from other ports in the blue color of one of the connectors.
Proprietary USB port
Not all devices use the standard USB cables mentioned above. Moreover, some of them use a proprietary design protected by patents. The most famous examples of the use of such cables are the iPhone and iPad.
USB Type-C
Physically, the Type-C port and connector are approximately the same size as the Micro-B USB mentioned above. But the sizes Type-C connector smaller than the previous version: 8.4 mm by 2.6 mm. This means that it is small enough to work for even the smallest gadgets.
Unlike previous versions USB, new connector very easy to connect — it’s symmetrical. Now you don’t need to think about which side to insert it in, or figure out where is up and where is down.
Since 2015, Type-C USB supports USB 3.1 with a maximum speed of 10 Gbps and higher voltages — 20V (100W) and 5A. Considering that 15-inch laptops operate at up to 60W, this means that in the future we will be able to charge laptops in the same way as tablets and tablets. smartphones — using small USB port. In fact, the 12-inch Macbook was the first laptop to receive only one connector — USB Type-C. With its help, the user can not only connect peripheral devices, but also charge the laptop itself.
The USB Type-C port has enough advantages: through a single connector you can connect a monitor or TV, transfer information, interact with peripheral devices and charge the battery. The USB Type-C socket itself can be placed on the side panel quite slim body smartphone.
USB Type-C can replace a whole “zoo” of connectors. This interface can be used to connect external drives, printers, monitors.
It will take a few more years, but Type-C will definitely become as popular as the current Type-A. Moreover, it will simplify interaction with devices significantly. Just one tiny cable will work on any device, charging it and transferring data.
Recent changes and improvements in USB technology are expanding the choice of interfaces for users. Initially, the USB Implementers Forum renamed the USB 3.0 interface to USB 3.1 Gen 1. At the same time, specifications interface remained the same. The forum then introduced USB 3.1 Gen 2 and new type physical connector, which is called USB Type C. We decided to shed light on the situation around these standards and connectors.
USB 3.1 technology
Currently, USB 3.1 Gen 1 (formerly USB 3.0) technology is supported as standard by the latest operating systems. MacOS systems, Linux and Windows. The interface provides maximum theoretical throughput 5 Gbps and current up to 3.4 Gbps and up to 900 mA current for devices. Unlike USB 2.0, version 3.1 operates in full duplex mode, in other words, simultaneous sending and receiving of data is possible.
USB 3.1 Gen 2 offers users twice the throughput of Gen 1: 10 Gbps. USB 3.1 Gen 2 is not a standard for Intel or AMD, but may be supported third party drivers and controllers. And although Gen 2 received minor changes protocol, it is backward compatible with Gen 1.
Scope of application of USB 3.1
So, USB 3.1 technology provides the user with significantly increased performance compared to USB 2.0. Using removable drives more will be provided fast transfer data: large video files and images. USB 3.1 will provide support high resolutions and frame rates for cameras used in machine vision systems on production lines. Accordingly, PTZ cameras used both in video surveillance systems and in video conferencing systems without using a hardware codec can support resolutions of 1080p60 and higher. This undoubtedly improves the quality and reduces the cost of video conferencing systems, and also allows users to connect their own devices to Skype and WebEx.
USB 3.1 pinout
Like USB 3.0, USB 3.1 received additional pins to support SuperSpeed. The D+ and D- pins remain the same, including (power) and (ground). To service the SuperSpeed tire, two additional tires have been added twisted pairs, which provide bidirectional SuperSpeed data transmission: StdA_SSRX+ and StdA_SSRX- (reception) and SSTX+ and StdA_SSTX (transmission).
USB Type C
The new type of physical connector brings significant qualitative changes that set it apart from USB 3.1 Gen 1 and Gen 2. Type C supports data transfer speeds of up to 40 Gbps (Thunderbolt 3 alternative mode) and current power of up to 100 Watts. Many have already appreciated the shape of the connector: it can be inserted from either side. Both the connector and connector turned out to be quite compact and much more durable than alternatives, for example, micro USB. The cables are marked with an electronic chip for correct use and preventing situations where it is not compatible or is transmitted too high power to a device that does not support it. Type C is backward compatible with USB 2.0, 3.1 Gen 1 and 3.1 Gen 2.
Type C can both consume and provide power. The same port can be used both to connect a flash drive and to charge a laptop. In addition, charging devices such as smartphones and tablets from Type C is faster.
Alternate Modes
USB Type C can work in so-called alternative modes, which allow you to transmit through the connector and cables not only USB data. In this case, other physical protocols are used, and with each of them, current transmission with a power of up to 100 Watts is ensured.
- DisplayPort Alternate Mode– support for video transmission with resolutions up to 4Kp60 4:4:4 with DisplayPort version 1.3. Simultaneous transfer of USB 3.1 Gen 2 and USB 2.0.
- Mobil High-Definition Link (MHL) Alternate Mode— support for video transmission with resolutions up to 4Kp60 (1 line) or up to 8Kp60 (4 lines) using MHL 1.0, support for USB 2.0 and 3.1 depending on the configuration.
- Thunderbolt 3 Alternate Mode– Supports up to two displays with resolutions up to 4Kp60, PCIe 3.0, DisplayPort, USB 2.0 and 3.1 transmission, depending on configuration.
- HDMI Alternate Mode– support for HDMI 1.4b specification (4Kp30, 4Kp60 4:2:0), no USB 3.1 concurrent support in any configuration.
Trends around USB-C
Features and benefits of USB Type C will certainly be reflected in the increased presence of the connector in mobile devices and laptops. Devices with this type of connector include flash drives, various docking stations, monitors and adapters for legacy interfaces. By 2019, up to two billion different devices are expected to be shipped.