When I was looking but a beautiful new HDTV for my home.there are so many options, smart features and better specification so I was trying to start finding in point of view where should be many specifications I listed bellow.
1.i treed to look out how large a screen I needed, also I consider my budget or the room in which my HDTV will live.
2.resolution I was trying to decide now days is more likely between 1080p because of it that resolution where every streaming service is in that rage of resolution so it was the best to choose HDT.
3.LCD over plasma is main point where LCD do better is brighter light are usually thinner and lighter.
4.is very important thing to look at when buying a HDTV is the number of its ports. you should have to sure that there are HDMI port so many devices should be connected at time.
5.while buying HDTV you have to see refresh rate of the TV means the faster screen redrawn the images which make smoother motion.
I hope this information is useful for you.
thank you.