LCD is the ancient Cave Tech...please...read the thread
What are you talking about? There are only two screen types currently available for consumer TVs: LCDs and Plasmas. They're both a number of years old at this point. "LED" displays are still LCDs.
You have listed no useful details about your TV so nobody knows if it's any good. You'll need to provide the model number for any useful feedback. However, it probably isn't great if all you know about it is that it's 1080p and doesn't have frame interpolation (quasi-120Hz).