I've ordered this device as a secondary device with the use of a satellite system. The assembly took place on a wall bracket. Picture and sound are great. Unfortunately, the device was defective and was immediately replaced by Amazon. As you can see again if the order is diekt Amazon. 5 point +. Telephone contact immediately within 5 minutes after notification. +++ One point I will have to deduct for menu navigation. Unfortunately it was difficult to move for me sender because I wanted to order the free HD channels and SD channels in succession. Otherwise, a great device.