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XPS 16 9640 Owner's Manual

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Multiple display support matrix

The following table lists the multiple display support matrix for your XPS 16 9640.

Table 1. Multiple display support matrixThe following table provides the multiple display support matrix for your XPS 16 9640.
Graphics Card Discrete Graphics Controller Direct Output Mode Supported external displays with computer internal display on Supported external displays with computer internal display off
NVIDIA GeForce RTX 4050 and 4060 Not supported
  • Three connected displays with DisplayPort support up to 4K/ 60 Hz.
  • One connected display with DisplayPort supports up to 8K/ 60 Hz:
    • One DisplayPort cable supports up to 8K/ 30 Hz, and
    • Two DisplayPort cables support up to 8K/ 60Hz.
  • Four connected displays with DisplayPort support up to 4K/ 60 Hz.
  • Two connected displays with DisplayPort support up to 8K/ 60 Hz:
    • One DisplayPort cable supports up to 8K/ 30 Hz, and
    • Two DisplayPort cables support up to 8K/ 60 Hz.
NVIDIA GeForce RTX 4070 Supported
  • Three connected displays with DisplayPort support up to 4K/ 60 Hz.
  • One connected display with DisplayPort supports up to 8K/ 60 Hz:
    • One DisplayPort cable supports up to 8K/ 30 Hz, and
    • Two DisplayPort cables support up to 8K/ 60Hz.
  • Four connected displays with DisplayPort support up to 4K/ 60 Hz.
  • Two connected displays with DisplayPort support up to 8K/ 60 Hz:
    • One DisplayPort cable supports up to 8K/ 30 Hz, and
    • Two DisplayPort cables support up to 8K/ 60 Hz.

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