If you would like to check your version before you update, you can do so by pressing [EXIT] while powering on. While still holding exit you have to watch the [system/utility] button's led. On a given moment, during the startup process it will light up and then you have to go of [EXIT] and pres&hold the red-lighted [system/utility] until the display says "wait a moment". Then you'll be presented by the test mode screen and you'll see the XV-5080's version numbers. Just press [EXIT] to return to normal operations. As of version 1.20: all you have to do is power on the XV5080 normally, then push system/utility and press the info soft key.