Solved: Pavilion 27-n103na HDMI OUT - HP Support Community - 5487947
Connect laptop to my all in one pc | DELL Technologies
Brand new Pavilion all in one says check HDMI - HP Support Community - 6549134
Dell Inspiron 7720 27" Inch Full HD TouchScreen All-In-One PC,13th Gen Intel Core i7-1355U Processor,32GB DDR4,1TB SSD Plus 1TB HDD, 2GB NVIDIA GeForce MX550,Wifi-AX, Bluetooth,HDMI,Windows 11 Pro - Newegg.com
HP ENVY AS MONITOR or All In One desktop as external monitor - YouTube