Chapter 2: Connect Displays; Supported Display - Dell Precision 5470 Connection Manual

Depending on the connectors available on your external display, you can connect the displays to the Thunderbolt 4 (USB
Type-C) ports, HDMI port, Mini DisplayPort on your computer using:
● Thunderbolt 4 cables, adapters or docking stations
● USB Type-C cables. adapters or docking stations
● HDMI cables or adapters
● Mini DisplayPort cables or adapters
NOTE: To experience the full resolution supported by your external displays, use appropriate cables. For examples, use
DisplayPort or HDMI cables for 4K and above resolution.

Supported Display

Table 4. Supported display via host display port under different modes
Graphics card mode Connect to External Displays
One External Display
UMA Thunderbolt 4: 7680 x
4320 @ 60 Hz
Hybrid mode Thunderbolt 4: 7680 x
4320 @ 60 Hz
Hybrid mode with Thunderbolt 4: 7680 x
Direct Output 4320 @ 60 Hz
Discrete Mode Thunderbolt 4: 7680 x
4320 @ 60 Hz
6 Connect displays
Two External Three External
Displays Displays
Thunderbolt 4: Thunderbolt 4:
● 7680 x 4320 @ 60 ● 7680 x 4320 @ 60
Hz
● 4096 x 2304 @ 60 ● 4096 x 2304 @ 60
Hz
● 4096 x 2304 @ 60
Thunderbolt 4: Thunderbolt 4:
● 7680 x 4320 @ 60 ● 7680 x 4320 @ 60
Hz
● 4096 x 2304 @ 60 ● 4096 x 2304 @ 60
Hz
● 4096 x 2304 @ 60
Thunderbolt 4: Thunderbolt 4:
● 7680 x 4320 @ 60 ● 7680 x 4320 @ 60
Hz
● 4096 x 2304 @ 60 ● 4096 x 2304 @ 60
Hz
● 4096 x 2304 @ 60
Thunderbolt 4: Thunderbolt 4:
● 7680 x 4320 @ 60 ● 7680 x 4320 @ 60
Hz
Connect displays
Four External
Displays
Thunderbolt 4:
● 7680 x 4320 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz
Thunderbolt 4:
● 7680 x 4320 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz
Thunderbolt 4:
● 7680 x 4320 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz Hz
● 4096 x 2304 @ 60
Hz
Thunderbolt 4:
● 7680 x 4320 @ 60
Hz Hz
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