As mentioned by many others is the TV in its size and "equipment" (ports, optics, etc.), for this price, a very good device. However, the sound is really weak and the position of the connections a joke. USB sitting at the back and then directed not down, so you have to rotate and tilt the TV to einzufriemeln the plug. A USB extension is advisable for users to an external hard drive ;-) We use the device with a WD Media Player at which the external hard drive is connected. Thus one saves the constant to-and Abstöpselei and all formats are recognized. Here the TV does namely a little heavy. Likewise with the hard drive size. Why the antenna connector was placed at the side of the device, will probably remain a secret, which can only solve Medion. With this solution, I am forced to me the otherwise beautiful appearance to ruin. :-( For these two things, there is clearly minuses.
Otherwise, there is nothing really negative to say about this device. We use the TV for about 5 months and there are no problems.
All in all a solid piece of equipment with a good price / performance ratio