The biggest shortcoming of the device is the program search. We use a digital cable connection. Unlike all the other televisions that we have connected, the device is only part of the transmitter. The documentation is woefully inadequate, the Online Help is also knappp and impractical, a PDF version from the Internet is not to read.
Adjusting the programs lasted for 14 days, with endless phone calls to the customer service and the cable provider and several online sessions of the customer service, which at some point could no longer help. After endless tests it has then still worked, actually, I was already so far, the device to send back. For a high-tech device nowadays that just can not be.
Another shortcoming is the photo-photo display of USB Stick - loading the images lasts forever, a slide show is not possible - perhaps I'm also a mistake - which we / manual are back to the lack of documentation. Solutions instructions are, if at all, just look in various forums on the Internet.
Apart from this, unfortunately annoying defects the unit price is a tip. Samsung's also various apps for smartphone / tablet, including a smart remote control.
So the device leaves a mixed impression: If you have finally brought the installation behind, good performance with small defects and a lack of documentation ...