As in the title, I have the model L5443DG bought alerdings not on Amazon, but the Grand Fachgeschäft.Grund: financing, otherwise I would search as always here gekauft.Nach very long research and information, is my model, identical to L5445DG and L5441DG.Einzige difference, my model has no glasses, get included, which are also for information and instruction manual, sold separately, which of course is a shame because 2 Active Glasses, costs about 40.Was me was very confused, the the information on the Internet, were very different and very verwirrend.Bei some stores, it is claimed that there was no DVB-S, which is not true, and false charges through connections I usw.Nun try that here clearly stellen.Ich spare me Now, with all the information with packaging and connection and get to the point. Image: An image quality, can really no complain in terms of price / performance very gut.Natürlich are Full HD, material very well and SD material, bad, but that's still acceptable. Operation: Very good and einfach.Müsste every so rightly kommen.Die reactions are also ok.Bei SmartTv or apps, the looks different again, because here you can say something lame and sometimes crashes or no reaction mehr.Dagegen are Additional information on certain channels very good and fun. Sound: Well located, just so akzeptabel.Die understanding is indeed OK, but of course there is a lack of dynamism and more Bass.Eine Soundbar or as in my case, a receiver, is mandatory. , Please leave A ++ 44Watt.Hier not be fooled by the Energielabel.Ich have with ammeter, and measured at optimal Bildeindtellung and brightness, the device, 68Watt power consumption and with satellite, 73 Watt.Mit Eco Mode and without satellite measures: energy consumption on the label or DVB-T, could be found on actually, 44Watt, come, but will, I believe look no television, because the brightness would be very dark and not worth seeing. Trible Tuner: DVB-T, C, S, S2.Sowohl the TunerC, as well as satellite, work very well and fast. Ergonomics: What the connections concern, which are not optimal gewählt.Die connections are located bottom left of the back and no connections on the side or no HDMI connector, for quick connection of external Geräten.Sicherlich there are also solutions for when you rely ist.Auf the back, there are 3HDMI, PC connection (Who still needs, I do not know), Scart, Satbuchse and Coaxialanschluss.Keine optical conductors present, which does not bother me personally, because my receiver has all Connections that werden.An used the back side, there are 2 USB, headphone and analog RCA connectors. Firmware: 3.3.6 of 28.03.2014.Ich was looking for firmware, but no date found, which is also not compulsory, but have been good wäre.An Apps, I miss only, Amazon Video, otherwise a lot, also very famous Netflix , Vimeo and others. So to conclude: For me and the picture quality is the most important, the characteristics of a TV and is Top.Keine error, no artifacts or other Störungen.3D, I will probably never use and Nebensächlich.Was concerns the Internet functions, I use it very little and therefore Nebensache.Der own sound, could have been better, but as I said above receiver or soundbar, which is also vernachlassibar.Angesichts the little flaws and price / performance, I forgive 4 stars and would recommend it.