Dell Pro Max 16 MC16255 External Display Connection Guide

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Connecting external displays

You can connect up to four external displays to the Thunderbolt 4 (USB Type-C) ports and HDMI port on your computer.

The number of displays supported depends on the following:

Whether you are using integrated graphics or discrete graphics.
Whether the internal display is enabled or disabled.
Your docking station may also limit the number of supported external displays. Check the documentation that came with your docking station.

The following table summarizes the number of supported external displays:

Table 1. Display support (up to 4K/60 Hz)The following table provides the information of display support (up to 4K/60 Hz) for your graphics card.
Graphics card	Supported external displays with computer internal display on	Supported external displays with computer internal display off	Video ports
AMD Radeon Graphics (integrated graphics)	3	4	Two Thunderbolt 4 (40 Gbps) ports with Power Delivery and DisplayPort One HDMI 2.1 port

Table 2. Display support (up to 8K/60 Hz)The following table provides the information of display support (up to 8K/60 Hz) for your graphics card.
Graphics card	Supported external displays with computer internal display on	Supported external displays with computer internal display off	Video ports
AMD Radeon Graphics (integrated graphics)	1	1	Two Thunderbolt 4 (40 Gbps) ports with Power Delivery and DisplayPort