GoogleTV - Version Numbers
Google TV Version numbers are unique per device.
How to determine my Version Number
Known Released Version Numbers
Sony Blue Ray Player X
Latest Version 2.1-update1 - ogm_2.1_2010121503ON.164108
Sony GoogleTV X
Known Development/Beta Vesion Numbers
Core GoogleTV Versions
These Version Numbers relate to GoogleTV Versions, which may or may not see release to the individual devices. Think of the difference between ASOP releases and device-specific releases.