Things You'll Need
Instructions
Turn the PS3 off. Connect the rectangular side of the component cable into the "AV Multi Out" port on the back of the PS3.
Connect the large green, blue and red component prongs on the opposite side of the component cable into the corresponding green, blue and red component inputs on the HDTV. Connect the smaller red and white composite audio prongs into the corresponding red and white composite inputs on the HDTV.
Change the HDTV to its component video mode. Turn the PS3 on. Scroll to the "Settings" icon on the PS3 main menu. Select "Display Settings." Select "Video Output Settings." Select "Component/D-Terminal." Select the resolution, such as 480p or 720p, that is supported by the HDTV. If you're not sure, select the highest setting and the PS3 will adjust automatically.
Select "16:9" as the TV type and press the "X" button to save the settings.