XPS 15 9570 can't be connected to external monitor / TV via HDMI. - Dell Community
XPS 15 Setup and Specifications
XPS 15-9570 HDMI out, P1913S, no video - Dell Community
Amazon.com: PRO USB-C HDMI Compatible with Dell XPS 15 (9570) at 4k with Power Port, 6ft Cable at Full 2160p@60Hz, 6Ft/2M Cable [RED/Thunderbolt 3 Compatible] : Electronics
Dell XPS 15 9570 - i7-8750H · 1050 Ti Max-Q · 15.6”, 4K UHD (3840 x 2160), IPS · 1TB SSD · 64GB DDR4 · Windows 10 Home · D6000 Dock | LaptopMedia.com
Some Dell XPS 15 9560 laptops are experiencing a severe BIOS related HDMI problem - NotebookCheck.net News
Dell XPS 15 (9570) review: The 2018 MacBook Pro beater | Expert Reviews
Dell XPS 15 9570 review: as loaded as a laptop can get | 91mobiles.com
XPS 15 9570 can't be connected to external monitor / TV via HDMI. - Dell Community
Amazon.com: LeFix Replacement for DC in Power Jack Charging Port Socket Cable Dell XPS 15 9550 9560 9570 P56F Precision 5510 M5520 Series,64TM0 064TM0 AAM00 DC30100X300 DC30100X200 : Electronics