Dell Precision 5750 External Display Connection Guide

Discrete graphics

Connecting external displays to Precision 5750 with discrete graphics

If you have a discrete graphics card installed in your computer, such as the NVIDIA Quadro RTX3000, you can connect up to four external displays or two 8K displays.

NOTE:Direct Graphics Controller Direct Output Mode, needs to be enabled to connect four external displays.

NOTE: When connecting a display indirectly using a adapter or docking station, it is recommended that you connect the display to the docking station first, then connect the docking station to the Thunderbolt 3 (USB-C) port on your computer.

NOTE: The devices connected to the ports on the left side of the computer have priority over the ports on the right. While connecting external displays, it is recommended that you connect the displays to the left ports.

If you have a NVIDIA Quadro RTX3000 discrete card with Direct Graphics Controller Direct Output Mode disabled, the maximum number of external displays supported is the same as the integrated graphics option.

Connect two external displays using a docking station and two more external displays using a USB-C to HDMI/DisplayPort/Thunderbolt 3 adapter: