Connect external displays
You can connect up to three external displays to the USB-C ports or up to four external displays using a docking station on your
computer.
The following table summarizes the number of supported external displays:
Table 1. Display support (up to 4K/60 Hz)
Graphics card Supported external displays with
computer internal display on
Supported external displays with
computer internal display off
Intel UHD Graphics 3 4
Intel Iris Xe Graphics 3 4
NVIDIA RTX A1000 Laptop GPU (Video
signal through integrated GPU)
3 4
NVIDIA RTX A2000 Laptop GPU (Video
signal through integrated GPU)
3 4
Table 2. Display support (up to 8K/60 Hz)
Graphics card Supported external displays with
computer internal display on
Supported external displays with
computer internal display off
Intel UHD Graphics 1 1
Intel Iris Xe Graphics 1 1
NVIDIA RTX A1000 Laptop GPU (Video
signal through integrated GPU)
1 1
NVIDIA RTX A2000 Laptop GPU (Video
signal through integrated GPU)
1 1
Integrated graphics
Connecting external displays to Precision 5570
NOTE:
When connecting a display using an adapter or docking station, it is recommended that you connect the display to
the docking station first and then connect the docking station to the USB-C port on your computer.
With the computer display turned on
You can connect up to three external displays directly to USB-C ports.
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6 Connect external displays
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