1.  need 3 hdmi cables, hdmi splitter with an HDCP bypass and hdmi capture card

2.  One plugs into the back of the ps3

3.  The other end plugs into the back of the hdmi splitter.

4.  on the other side of the hdmi splitter, take the 2 hdmi cables and plug one into the back of the tv, and the other one into the back of the hdmi capture card

5. plug the hdmi capture card into the usb port on your computer

6. download OBS and open it up