User Agent

Mozilla/5.0 (Linux; U; Viera; pt-BR) AppleWebKit/537.36 (KHTML, like Gecko) Viera/4.0.0 Chrome/51.0.2704.100 Safari/537.36 SmartTV

This user agent belongs to SmartViera. Panasonic developed this Browser. This Browser run on Linux and it renders web contents with WebKit on Viera TV.

Browser-SmartViera

SmartViera

Version ? @ 32 bit
Developer Panasonic
Parent SmartViera Generic
Platform linux (32 bit) by Linux Foundation
Device Type TV Device

Act as 

Mobile No
Tablet No
Crawler No
Fake No
Anonymized No

Capabilities

 

Rendering Engine WebKit by Apple Inc (For Google Chrome, iOS (including both mobile Safari, WebViews within third-party apps, and web clips), Safari, Arora, Midori, OmniWeb, Shiira, iCab since version 4, Web, SRWare Iron, Rekonq, and in Maxthon 3.)
Pointing -
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes

 

Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No