Find the Right TV for You:
Size of the screen, in inches, measured diagonally from corner to corner.
The type of television depends on its technology (LED, LCD, plasma, etc.), and design (flat-panel, projection, etc.).
"Vertical resolution" refers to the total number of visible lines counted from the top of the TV screen to the bottom. For example, every 1080p HDTV has 1,080 visible lines. When choosing an HDTV, the important thing to remember is the greater the vertical resolution, the greater the picture definition. That's because there are more lines of information and more overall pixels, so the level of definition can be that much more precise.
This refers to how many times per second a TV screen image is completely reconstructed. A TV with a 60Hz refresh rate means that the picture will be completely rebuilt 60 times in one second. Why is this important? Generally, the more the screen is refreshed, the smoother the images will appear.
These products can connect to the Internet in order to stream movies, listen to music and access a wide variety of content over your HDTV and home theater speakers. Be aware that the services offered by each smart product varies greatly, and subscriptions are required for some services.