Bad Crystal - utility to recover stuck pixel - can thus return the old brightness and significant savings on the repair of the monitor. The main feature - it is three powerful technologies. Maximum high-speed matrix used in technology make it possible to correct the defects with a probability of 70-80% for 15-20 minutes. Use a built-in PPM 1-2 times per month (5-6 minutes) that would best protect your monitor from the appearance of dead pixel and the other defect's.