A:Answer Hi again, Zalobar. If the dead pixels are the result of a defect of the monitor, it falls under the standard warranty, which is one year from date of purchase. (A dead pixel is a phenomenon in which a pixel on a display device fails to change color. Most instances of dead pixels are the result of a failed power connection. Pixels require power to change color. If the power connection to a pixel is cut off, it will become a black and dead pixel.)
