<br> <br> <br> <br> The shorthand with this format is 1080i60. The subject being taken is upgraded every 1/60 of the second, but just half the line works for each upgrade. It's one advantage and numerous drawbacks.<br> <br> <br> <br> <br> <br> <br> <br> Plasma televisions are more economical although LCD televisions weigh less. LED televisions are brighter than the LCDs and are more energy-efficient. LEDs are also the most costly of the designs readily available.<br> <br> <br> <br>