The Spectrah INV12 series DC to AC inverter is designed to power 12 tubes backlight. It is a high frequency and high efficiency switching power supply, with low noise and light weight. This inverter provides PWM dimming function for smooth brightness adjustment, external power ON/OFF control, and also some safety features to protect output power including auto shutdown when lamp connection is open and short circuit and overload protection. This inverter series is able to drive a wide range of LCD panels including AUO, CMO, CPT, Hydis, Kyocera, LG, Mitsubishi, NEC, Optrex, Prime View, Samsung, Sharp, and Toshiba.