In one sentence, describe what the following article is about:

Pick a wall that allows the whole room to see the TV and will provide the best picture quality and won’t be affected by sunlight coming in from windows. You also need to consider the position of the furniture in the room and what direction they face.  Because you need to screw holes into the wall to mount your LCD TV, be sure of your placement before you begin mounting it! In a living room, the center of the wall across from the main entranceway allows for a wider viewing angle. Place your TV on the wall where it’s most likely to be at eye level when you’re viewing it. If you plan to mostly watch it while sitting on the sofa you’ll want to place it lower than you would if you plan to mostly watch it while standing or at a bar. Use a ruler or tape measure to measure from the floor to the best height to put the TV at eye level and lightly mark the height with a pencil.  Placing your TV with the center at 42 inches (110 cm) off the ground will put the screen at eye level with the average adult sitting down. If you plan to view the TV more often while standing, then mount it with the center of the TV 53 inches (130 cm) from the ground. Mount the TV as close to eye level as possible if there’s an obstruction such as an existing appliance or piece of furniture. The cables and wires of your TV and any devices you plan to connect to it can be unsightly. When you’re picking a place to mount your TV, think about how difficult it will be for you to conceal them to help inform your decision.  Centering the TV on a bare wall in the center of the room may make it difficult for you to hide the wires. Use furniture placement to help conceal the wires. You need to have a clear area to work in when you’re mounting your LCD TV. Slide over any chairs, tables, or sofas so you can access the wall easily. Take down any paintings, pictures, or decor so they’re out of your way.  Gently place the items that were hanging on the wall nearby so you don’t crack or break them. Take down anything hanging on the wall so they can’t wobble, shake, or potentially fall when you’re drilling into the wall.

Summary:
Choose a wall where you want to place your TV. Position your TV so it’s at eye level. Select a location that allows you to conceal wires and devices. Move any furniture, pictures, or decor from the area.