The new 11-inch and 12.9-inch iPad Pro has a USB-C port instead of a lightning door. But just because a device has a new port, it does not matter if a USB-C connector will suddenly work with iPad Pro. There are still some limitations, but USB-C makes it even easier to connect external monitors, cameras and other accessories.
Here you can do with your new iPad Pro and the shiny new port …
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The USB-C connector serves many tasks. On Apple laptops, all USB-C ports are Thunderbolt 3 ports (except on the 12-inch MacBook) that allow for unfortunate fast bandwidth and throughput, with the ability to run multiple monitors and a whole amount of connections from a single port .  iPad Pro does not have a Thunderbolt. It has a USB-C 3.1 Gen 2 port. This means that it can run at most 10 gigabits per second, which allows the iPad to run a 5K screen at 60 frames per second. However, there is a catch.
In fact, it's small stars and gotkas to be aware of almost everything that is related to iPad Pros's new USB-C. Let's hit it down.
Connecting External Displays
The new iPad Pro can be connected directly to USB-C monitors that communicate over the DisplayPort standard. You can connect a USB cable to the iPad at one end and an external display with a USB-C port on the other, such as the 4K LG UltraFine display. The iPad supports HDR10 output so it can take full advantage of high-performance range views where available, like the 27-inch LG 27UK850.
The iPad will feature the mirror screen, and some apps take particular advantage of the additional monitor output. For example, Keynote will show the live presentation on the external screen and speaker notes on the iPad. You can connect a TV to view your Netflix movies on the big screen, for example. Just be aware that it's not as flexible as when you connect a second screen to a Mac.
What's a little annoying is that you can not use the USB-C cable that comes in the box with the iPad. You need a USB cable that supports "high bandwidth" connections. This includes the USB-C cable that comes with the display. If you do not have it. A cable that's convenient, confusing, Apple will suggest you buy a Thunderbolt 3 cable from the Apple Store to do this. You can get this from Belkin for $ 10. Although iPad does not support Thunderbolt, the cables are backwards compatible with USB-C with high bandwidth.
Your iPad can send to 5K monitors. However, the LG 5K UltraFine screen that Apple sells is not compatible. Why? It has a USB-C connector, but it's a Thunderbolt 3 screen. IPad does not support Thunderbolt. 5K USB-C monitors are really scarce at the moment and we have no good recommendations yet.
If you want to connect to a screen that does not have a USB-C port, like HDMI, you need to use some kind of dongle or adapter. IPad Pro can use an adapter for output using the HDMI 2.0 specification, which supports a maximum resolution of 4K at 60Hz, and can theoretically display HDR10 and Dolby Vision with compatible adapters (although none seem to be available yet).
The Apple dongle for HDMI is Apple USB-C Digital AV Multiport Adapter. This plug into the iPad Pro USB-C port and adds an HDMI output, a USB C port for power, and a standard USB A port. The Apple adapter performs 4K at 30Hz. You can even get USB-C to VGA Adapters if you need connection to old school projectors or the like.
Loading Other Devices
The USB Pro port of iPad Pro can be connected to power supplies up to 7.5W charging times. If you have a USB-C for power cord, you can connect iPhone and charge iPhone with iPad. If you have two new iPad Pros, you can use the supplied USB-C to USB-C cable to connect them and load the other. An iPad will take power from the second time.
Third-party USB accessories can also receive up to 7.5W of power, just plug them in. If you have a USB-A accessory, you can buy a USB-C for USB-A dongle.
Apple recently launched a USB cable to Apple Watch, so you can even charge Apple Watch on the go, no middleman dongles, just sip the iPad's battered battery.
Import photos and videos from external storage
iPad does not support generic external storage. You can not connect to a USB-C flash drive and view the files in the File app. This is an operating system limitation that many expect Apple to address in a future software update, but it is not possible today.
However, you can use the Photos app to import photos and videos from USB storage. If you happen to have a lot of pictures on a USB hard drive, you can connect it to iPad and use the Import tab in the Photos app to suck in pictures and videos.
This also works with cameras. Many cameras have USB-C or mini-USB ports. As long as you have the right adapter or cable, like this USB-C mini USB cable of $ 6, you can shoot with your camera and immediately connect it to iPad to import the files and view your photos on the big screen.  The same goes for SD card import. Apple now offers its own USB-C to SD card reader. Connect it to iPad Pro and insert an SD card and it will enable images and video import. It also supports fast transmissions with UHS-II cards. Since USB is an open standard, you can find cheaper SD card USB-C dongles if Apple's official offers are too costly.
Connecting Hardware Keyboards and Cable Internet
iPad has drivers for many basic types of USB accessories. iOS will not allow you to install additional drivers, but it supports a surprising number of basic peripherals that you want to plug and play with a computer.
For example, hardware keyboards will only work. If you have a USB-A keyboard, you can use a USB-C adapter and plug it in and the iPad will detect it and you can write to your heart's content. Of course, Apple would prefer using Bluetooth Keyboards or Apple Smart Keyboard Folio.
Another thing that iPad supports is Ethernet, so your iPad can actually use wired networks if you can not use WiFi. You can get a USB-C Ethernet dongle and hardwire gigabit Ethernet for iPad Pro. The iOS settings screen will show a new section for Ethernet when it is detected.
Connect Speakers, Microphones, or Audio MIDI Devices
iPad has no headphone jack. You can use $ 9 Apple USB-C to the headphone jack adapter to connect wired headphones or speakers. If you have USB-C headphones, they will plug in directly and just work.
You can also connect audio devices like MIDI keyboards or microphones via USB. In some cases, the 7.5 watt iPad ports above the port will suffice to operate smaller accessories, so all you need is a USB-C cable. Accessories that need more power will work as long as the USB bus has sufficient power supplies. Use apps like GarageBand to communicate with MIDI accessories.
One way to accomplish this is to use the Apple USB-C Digital AV Multi-Adapter. Ignore the HDMI output, connect the power to the USB C port on the adapter and connect the optional USB port. The accessories then pull power through the USB-C charge.
Connect to more porthubs
As the final, the USB-C bandwidth is high enough to run multiple accessories at a time through the single port. You can mix and match all of the above images, import, view, microphones, etc. – at the same time. You only need a suitable hub and there is plenty to choose from on the market. Here's a cheap and cheerful one for $ 20 that offers SD card reader, a micro SD card reader and 3 USB A ports. As always, how much you can connect at one time, is limited by available power consumption. Apple USB-C The Digital AV Multi-Card Adapter is essentially a hub in its own right, offering HDMI, power in, and an additional USB-A port for connection.
Much of this was possible with earlier iPads, but would always require the use of adapters. Dropping Lightning for USB-C opens iPad to a whole world of external devices that can be directly connected. The extra bandwidth of USB-C also makes it possible for some things you could not. You can now connect a 4K display and a camera at a time, or a single 5K display with 60Hz refresh rate. 7.5 watts discharge is also brand new.