DisplayPort to USB-C

DisplayPort to USB-C - Supporting 4K resolution

By using a USB-C to DisplayPort cable, you have the option to transfer video signals in 4K resolution directly from your MacBook to a PC monitor or to a projector via your computer's USB-C port, for example, if you need to show a movie.

If you need a solution that can make this possible on your monitor equipped with a DisplayPort port, you should check out our selection of DisplayPort to USB-C.

6 things you should consider before purchasing a DisplayPort to USB-C adapter

If it is the first time you are looking for a DisplayPort to USB-C adapter and you have no prior knowledge of what is available, we will make sure to guide you well.

We will cover the various solutions available within DisplayPort to USB-C and enhance your understanding of their technical specifications.

We will also dive into important aspects such as cable lengths for USB-C to DisplayPort cables, the various resolutions available in them, and the different connector types commonly found in USB-C to DisplayPort devices.

#1 - USB-C to DisplayPort cable

We have various types of USB-C to DisplayPort cables, and they each offer some exciting possibilities for your computer monitor with a DisplayPort connection.

For instance, there is a USB-C to DisplayPort cable that can handle the transfer of videos in 4K Ultra HD from your computer to, for example, a projector, which can be very useful for video presentations in teaching/training.

A USB-C connector is often used together with USB 3.1 and can provide a very high transfer speed compared to USB 2.0.

The advantage of having USB 3.1 with the USB-C connector is that it allows for greater power to be delivered, which could potentially mean that consumers’ need for external power supplies may become a thing of the past over time.

Another benefit of a cable with a USB-C connector is that it fits the port regardless of how it is oriented, so you risk not plugging a USB-C connector incorrectly into your computer's USB port.

Some USB-C to DisplayPort cables can, for example, support SuperSpeed data transfers, the copy protection system HDCP (High-bandwidth Digital Content Protection), and 3D support.

#2 - USB-C to DisplayPort adapter

A USB-C to DisplayPort adapter helps to create a connection between USB-C and DisplayPort devices and thereby mirrors the signal between the different devices.

If you own a MacBook with a USB-C port, you can benefit greatly from it for your laptop, and it is very easy to use.

If you have, for example, two monitors that you wish to connect to your computer, you have the option to do so via a USB-C to DisplayPort adapter with two DisplayPort ports.

Most USB-C to DisplayPort adapters are without driver support, meaning they have a plug and play function, making it very easy to connect.

If you are not so certain about using a USB-C to DisplayPort adapter, a user manual comes with the package, so you can learn more about it.

#3 - USB-C dock

A USB dock, also known as a USB hub, is a device that allows you to connect multiple external devices to your computer's USB port.

There are versions of a USB dock that receive power via your computer and some versions that have an external power supply.

Most USB docks use USB 3.1 and are equipped with USB-C connectors as a standard, thus they are known as USB-C docks.

A USB-C dock can give you lots of options, such as connecting two monitors via DisplayPort as well as one monitor via HDMI.

One monitor can be compatible with up to 5K resolution, while the other monitors are compatible with up to 4K resolution.

USB-C docks have several connector types in addition to USB-C and DisplayPort, such as:

• USB-A
• HDMI
• RJ-45
• 3.5 mm minijack

#4 - Cable length of USB-C to DisplayPort cables

There is a difference in cable length among the various USB-C to DisplayPort cables.

If you plan to use a USB-C to DisplayPort cable in connection with teaching, if you work as a teacher, it is recommended to go for a USB-C to DisplayPort cable with a cable length of, for example, 2 meters.

If it is for personal use with your computer, you can easily make do with a USB-C to DisplayPort cable with a shorter length of 0.5 meters.

Here are examples of the various cable lengths for USB-C to DisplayPort cables:

• 0.5 meters
• 1 meter
• 1.2 meters
• 1.8 meters
• 2 meters
• 3 meters

#5 - Resolution in USB-C to DisplayPort cables/adapters

Among the different variants of USB-C to DisplayPort, there is a difference in their resolutions and whether they support both 4K and 5K.

If you want to project something using a projector in combination with your computer, we recommend looking for a USB-C to DisplayPort device that can provide the highest resolution and thereby avoid any lagging during the presentation.

Here is a list of the various resolutions available in the different USB-C to DisplayPort devices:

• 1920 x 1080
• 3840 x 2160
• 4096 x 2160
• 5120 x 2880
• 7680 x 4320

#6 - Connector types on USB-C to DisplayPort

In addition to the general connector types USB-C and DisplayPort, there are USB-C to DisplayPort devices such as USB-C docks and USB-C to DisplayPort adapters that support other connector types.

Here is a list of the other connector types in USB-C to DisplayPort devices:

• HDMI
• RJ-45
• VGA
• 3.5 mm minijack
• DisplayPort Female
• VGA Female