Hello, have gained a Samsung UE40C6000 me kuzem and gehabt.Dort him on the analog cable in operation receives one also some programs in digital quality, as well as the first, second and Arte HD. Since the TV screen when the digital reception is much better, I'm now Unitymedia Digital customer. At first I thought, man can so a Unitymedia card simply plug in the CI slot, but was disabused. If you do not want to use the receiver provided you could need a AlphaCrypt module. Namely, a Classic and no light. Now the TV for a few seconds longer needs while at power, but the picture is just top. The module is functioning properly and I highly recommend it. However, what bothers me about the TV that you can not change the digital channel numbers, but only swap the order. There are, however, in the forums a link to a Sofware (Russian side) with which it can easily via USB Stick works! .liste Transferred from TV to the stick, edit on a PC and transferred back to the TV.