No sé si alguien loo ha conentado, es una actualización que Sony USA ha sacado hace unos días, para muchos modelos y series, concretamente para la serie W80C (50W80xC, 55w80xC,etc). Ejemplos de un par de modelos:


Sony eSupport - KDL-50W800C - Support

http://esupport.sony.com/US/p/model-...3#/downloadTab


Características:

UPDATE System Software Update
Date: 8/25/2015
Sony has designed the BRAVIA® Televisions software update process to be customer friendly. This software update (version PKG2.463.0010NAA) provides the following benefits:
Improvements over version PKG2.287.0010NAA:
Improves general performance of the TV
Benefits provided by previous updates and included in version PKG2.463.0010NAA:
Supports PlayMemories Online service
Supports PlayStation™ Now service
Improves Wi-Fi connectivity of the TV
Improves picture quality (dynamic range, noise reduction, sharpness)
Supports Netflix® streaming service (4K Models)
Improves Lip Sync for HDMI input
Improves performance and stability of the USB video playback features
Resolves a condition where a black screen and no sound may occur when an input changes from YouTube® to another input
Resolves a condition where a black screen may occur during USB video playback
Supports Internet based EPG (Electronic program guide)
Supports Netflix streaming service (2K Models)
Supports Amazon, Pandora®, and Crackle™ applications
Supports Force Reboot by holding down the Power key on the BT or IR remote controller
Improves performance and stability of overall UI operation
Improves performance and stability of the Action Menu
download button


Es una mejora de la que aquí pusieron en julio, por lo que veo.

A ver lo que tarda en llegar.