The Samsung Smart TV's have got a developer account, with the developer account you can download applications from your computer to your tv for stand alone use or to test them.
I need to do tha same thing, but in a Philips smart TV. Have these TVs a developer built in account? Do I need to use a pen drive for DDR? How can I test a js web application on Philips plataform?
You can use TV Browser to test your apps. If your app pages served with correct CE-HTML Content-Type, then browser will not display controls and focus outline.
We test all our apps that way. CE-HTML video playback works same way in TV Browser and in Gallery-installed apps.