HDMI to VGA, 1080P Compatible HDMI to VGA Adapter for Computer, Laptop, PC, Monitor, HDTV, Digital to Analog Converter Cable for Xbox 360, PS3, TV Box to Projector Displayer (Black): Amazon.co.uk: Electronics
How to use your laptop as a monitor for your consoles! (Link to my capture card in the description) - YouTube
How to Use Your Laptop as a Monitor for PS3? - MonitorPlex
KOORUI Portable Monitor, 15.6 inch 1080P FHD IPS Monitor Screen with HDMI/Type-C/USB-C
How to hookup PS3 to Computer/Laptop - YouTube
This use to be my PS3 (kinda)portable ...so I figured it was time for an update :) : r/gaming
How to Connect a PlayStation 3 to a Laptop - wikiHow
PlayStation 3 gets portable HD monitor next month - Gematsu