ViewSonic - VX2262wm - LCD Monitor 22 "(55 cm) - 2ms - 1680 x 1050 to 20,000: 1 DCR (Electronics)
The first is returned to service in 24 hours. In the second, I realized that there was nothing to do. Unbelievable but true, it is ... noisy! Only solution to silence, let the brightness to 100%. Never seen!
