You have a defective driver board for that section of the screen. It'll have to be replaced. Hope you have the extended warranty `cause it'll be expensive.
Columns run vertically and rows run horizontally.
The pixels of a plasma screen are made up of a gases (xenon, neon and helium) between two panels. These gases glow to different colours when a voltage is passed across them (they are accelerated towards the screen and light is produced when they hit the screen)
Columns run vertically on the spreadsheet screen.
Plasma is an ionized gas.
X-plates:Controls motion of beam horizontally across the screenY-plates: Controls motion of beam vertically across the screen
I am at battle with hhgregg at this very moment and I don't appear to be winning
the first plasma screen television was made in 2000
You can use the Split command to do that, splitting windows into panes that can be vertically or horizontally arranged.
The difference between 720p and 1080p is in how many pixels are displayed across the screen horizontally and vertically. 1080p would have more pixels and thus the image on the screen would be clearer.
LCD are usually better and plasma screens use more energy and are bigger.
The most common reason for your LG plasma screen to have a green line in the middle of the screen is because the plasma is slowly dying. Plasma screens can be vary expensive to replace, so it is best to buy new.
Plazma...плазма example: plasma screen of a TV