Questions about Dell UD22

The Dell Universal Docking Station UD22 is compatible with the Dell Latitude 3450. Here are some important compatibility points: - The Latitude 3450 supports the required USB-C port, which protocols DisplayPort over USB Type-C. - The UD22 docking station is specifically designed for laptops with USB-C ports that support this protocol. - Dell's compatibility guides confirm that the Latitude 3450 is compatible with the UD22 Docking Station. This means that the UD22 docking station can be used with the Latitude 3450 without any problems.

Yes, the Dell UD22 docking station can charge a MacBook Pro. It supports Power Delivery up to 96W via the USB-C port, which is enough to charge most MacBook Pro models.

The Dell UD22 docking station supports charging devices via USB-C, however it is important to check that the Surface Book has a USB-C port that is compatible with the Power Delivery (PD) function. The Dell UD22 offers 96W PD, which should be sufficient to charge many laptops, including those with USB-C ports. If the Surface Book has a compatible USB-C port, it can be charged with this docking station.

What is possible depends on the bandwidth. You would have to calculate how much you need for your project, there are various calculators on the internet. Once you have calculated the bandwidth you need, you have to compare it with the connection types (data bandwidth). In your example: ASUS USB-C 3.2 Gen2x1 - up to 10Gbps. 3x: Resolution: 1440p Frequency: 60Hz Colour subsampling: 4:2:0 Colour depth: 8bit approx. 2.7Gbit/s x 3(monitors) = approx. 8.1Gbit/s So for the picture signal alone you need 8.1Gbit/s out of 10Gbit/s, other devices connected to the dock add to that. 1440p@240Hz is just not possible.