We did lots of research and contacted TCL directly for additional advice before settling on this purchase to replace our old but great plasma tv. Really pleased with the picture and sound quality straight away but even more impressed with the menu to change settings depending on what we are watching. Will be more energy efficient than expected because we have only reconnected our Blu-ray player...previous peripherals to stream or share photos are built in or easily loaded. Thanks too to JBHIFI for a pleasant negotiation and arranging quick delivery (bought on Thursday night, delivered on Saturday morning)