is a top model. Although I am technically completely untalented, it's me, or without any advice or help, managed to install the receivers within 15 minutes. So simple it's really not. I'm also with the picture quality of my TV set and the Extras provides the receiver model, very satisfied and would buy it again. To underline the very clear and detailed instruction manual. Without this it would be sure not soon managed to install the receiver. Finally, a German manufacturer, the Made in Germany will meet. Thanks also to an Amazon. Within 2 days my order was delivered.