01-25-2012 02:32 PM
PS3 is controlled thru bluetooth and Harmony remotes are using IR. In order to control your PS3 using the Harmony One remote, you need an IR to Bluetooth adapter, such as the Harmony PS3 adapter.
02-06-2012 08:40 AM - edited 02-06-2012 10:56 AM
Depends on who makes your devices. Sony calls HDMI-CEC bravia sync, toshiba regza link, panasonic viera link, pioneer kuro link, etc. It's in the setup menu of each device.