If you’re like most people, you probably use your laptop for work and your Playstation 4 for entertainment. But what if you could use your Playstation 4 as a second monitor for your laptop? Here’s how to do it. First, connect your Playstation 4 to your laptop using an HDMI cable. Next, open the “System Settings” on the Playstation 4 and select “Display.” Under “Screen Resolution,” select “Use Second Screen.” Now, when you open a document or video on your laptop that you want to view on the big screen, just drag it over to the PlayStation 4 and let it open. You can even use the DualShock 4 controller to move around the screen if you need to. ..