Google TV
Version history
Table:
Google TV version history details Google TV version history details

Brand	Firmware Version	Build Your Country Number	Release Date	Android Version	Devices Supported	Version Improvements

Sony	2.1	2010-10	2.1	Sony Internet TV devices NSZ-GT1, NSX-24GT1, NSX-32GT1, NSX-40GT1 and NSX-46GT1.	Original version.

Sony	2.1 – Update 1	2011102306	2011-10-23	2.1	Sony Internet TV devices NSZ-GT1, NSX-24GT1, NSX-32GT1, NSX-40GT1 and NSX-46GT1.

Logitech	3.1 update	2011-12-12	3.1	Logitech Revue	Updated to Android 3.1.

Sony	3.2	2012022201_WWV_ORSC.201202220101419	2012-03-06	3.1	Sony Internet TV devices NSZ-GT1, NSX-24GT1, NSX-32GT1, NSX-40GT1 and NSX-46GT1.	Improved stability and performance of the Android operating system. Update the system to Android 3.1 platform.

Sony	3.2	2012052001_WWW_ORSC.2012050140935	2012-06-03	3.2	Sony Internet TV devices NSZ-GT1, NSX-24GT1, NSX-32GT1, NSX-40GT1 and NSX-46GT1.	Updated to Android 3.2 level. Chrome updates.

Logitech	3.2	KA2X-20120518.141456.user-b65871-p	2012-06-04	3.2	Logitech Revue.	Updated to Android 3.2 level. Netflix fixes, fix for keyboard controller pairing failures, Chrome updates.

Sony	3.2	REL02_NSZGS7_U2_1005_887_3790_20120628_URSC	2012-06-28	3.2	Sony NSZ-GS7 Network Media Player

Sony	3.2	REL03_NSZGS7_U2_1104_4384_20120724_URSC_S67254	2012-08-03	3.2	Sony NSZ-GS7 Network Media Player	Added WPS2.0 function and support for the Media player / Socialife application.

Sony	3.2	2012080801_WWV_ORSC.20120808140935	2012-08-16	3.2	Sony Internet TV devices NSZ-GT1, NSX-24GT1, NSX-32GT1, NSX-40GT1 and NSX-46GT1.

Logitech	3.2	KA2X-20121009.114346.user-b70199	2013-01-28	3.2	Logitech Revue.	Chrome updates, performance improvements, added Google Play Movies & TV application.

Vizio	4.6.0	2013-02-08	Vizio Costar	Performance improvements, voice control, YouTube updates, Primetime quick guide.

Sony	3.2	rel07_NZGGS7_U2_2010_8249_20130219	2013-02-19	3.2	Sony NSZ-GS7	Updates to Google TV OS, Adds "Voice Search", adds "Amazon Video", improves system stability.

Sony	3.2	REL08_NSZGS7_U2_2106_131390_20130406_URSC_S67254	2013-05-02	3.2	Sony NSZ-GS7	Adds the DLNA® feature, adds the 3D video playback function, adds the VUDU™ application.

Vizio	5.3	-	2013-05-08	Vizio Costar	Improved resource manager, support for additional apps.

Referring to the data table for 'Google TV', section 'Version history', produce a single-sentence summary focused on the highlighted cells and provide it inside the JSON object {"answer": "YOUR ANSWER"}.