User Agent

Mozilla/5.0 (QtEmbedded; Linux) AppleWebKit/537.4 (KHTML, like Gecko) Qt/4.8.2 Safari/537.4 HbbTV/1.2.1 (+DRM;;;;;)

This user agent belongs to Qt. This Browser run on Linux and it renders web contents with WebKit on Linux Desktop.

Browser - Qt

Qt

Version4.8 @ 32 bit
Developerunknown
ParentQt 4.8 for Desktop
Device TypeDesktop

Act as 

Crawler No
Fake No
Anonymized No

Device -

Brand
ModelHbbTV
Platform linux (32 bit) by Linux Foundation
Mobile No
Tablet No

Capabilities

Rendering EngineWebKit 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.)
Pointingmouse
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