![]() ![]() The video signal in a USB-C cable is actually DisplayPort, therefore any USB-C to HDMI adapter will have to do some degree of signal processing, potentially degrading the video quality. Not using additional adapters also avoids the delay added to your video signal as you might already know, input lag is one of the biggest enemies of an enjoyable monitor experience. USB-C connectivity on a monitor allows you to directly plug your laptop to a monitor without the need to spend extra money and carry bulky adapters around. Perhaps the most noticeable advantage of using a USB-C monitor is the simplicity of not having to deal with multiple cables or adapters. If you are looking for a new monitor that can take full advantage of that USB-C port on your device, these are the most important things any USB-C monitor has to have. This means that a traditional DisplayPort video and audio signal can be carried over the modern USB-C connection, leaving enough bandwidth for other functions. And, to accomplish its main function, it uses the DisplayPort Alt mode included in the USB-C specification. Monitors don’t escape the list of peripherals that have been adopting this convenient and modern connectivity standard but not just as a way of transporting data or power between devices, but video and audio signals as well.Ī USB-C monitor takes advantage of everything that makes USB-C great, namely the slim profile and reversible connector, the high-speed data transfers, and the multitude of protocols it can carry. ![]() At first associated mostly with Mac laptops, today this USB connection is found in laptops of all ranges as well as cell phones, power banks, gaming devices, and peripherals. It’s a little confusing, but for the most part, 5Gbps USB-C is mostly limited to 30Hz (but can be pushed to 60Hz if the bandwidth is not taken up by the other ports), a 10Gbps USB-C connection should allow 60Hz 4K, and Thunderbolt will easily push 6K displays with high refresh rates.By now, the USB-C connections are found in almost all type of electronic devices. Depending on the cable, you might get varied refresh rates. It you want to mirror your iPad’s screen to a larger one, it’s possible to connect an external display direct with a USB-C cable, but unless the monitor has its own USB-C input, you will need either a USB-C-to-HDMI or USB-C-to-DisplayPort cable or adapter.įor general productivity purposes, 30Hz screen rates are acceptable for 4K monitors, but 60Hz is better for gaming or action-graphics video. So, you’ll want to look for a hub with either two USB-C ports (one for charging) or a hub with an HDMI or DisplayPort (or even VGA if you have an older display). ![]() Some hubs boast multiple USB-A ports, so consider how many you might need to use at the same time.Ī hub is basically essential when using an external display because the iPad has just one USB-C port and you can’t simultaneously charge the tablet at the same time. USB 3.2 Gen 1 is rated at 5Gbps and USB 3.2 Gen 2 is 10Gbps. USB-A ports are mainly used for lower-powered devices, but the ports do come in different speeds. Universal and reversible, USB-C is a great connector, but most of us still have a few devices that connect via the more common Type-A USB port, such as flash memory sticks, hard drives, and input devices. Thunderbolt hubs and docks are more expensive than their simpler USB-C cousins, but power users will benefit from the extra bandwidth.įor example, a Thunderbolt hub or dock can use this bandwidth to connect a 4K display running at 60Hz and still have data-transfer capacity for other devices such as hard drives. It uses the USB-C connector, but Thunderbolt has bandwidth up to 40Gbps compared to just 5Gbps or 10Gbps for USB. ![]() The M1 iPad Pro uses the more capable Thunderbolt connection. The minimum bandwidth of USB 3 is 5Gbps, so this is the most common speed on hubs, but some offer 10Gbps that is more capable for things like connecting an external monitor. More USB-C ports on the hub mean you can use them for more modern peripherals and an external display that connects via a USB-C cable. The iPad requires at least a 20W charger for fast charging, which all the hubs can handle but a more powerful charger may enable speeds up to 30W. And look for high charging power if there is a maximum wattage on the hub. Make sure at least one of the hub’s USB-C ports is capable of Power Delivery (PD) for charging. Whatever hub you buy will use up the iPad’s sole port, so you’ll need at least one extra USB-C port on the hub for pass-through charging, as you don’t want your tablet’s battery to fade mid use. Depending on which model you buy, a hub or dock connects to the iPad and offers an array of extra ports. And you can take it one step further with a full docking station that can also work with your laptop. Some USB-C hubs are specially designed for the iPad Pro, but you can also use an array of generic USB-C hubs. ![]()
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