The DC to AC back-light inverter is specially designed for lighting 4 CCFL lamps of backlight LCD panel. Supports 10-22 inch screens. Features over-voltage protection (OVP), lamp open and short circuit protection. Includes over current limit protection for DCDC (OCP). Fine workmanship ensures reliable performance. Features: - The DC to AC back-light inverter is specially designed for lighting 4 CCFL lamps of backlight LCD panel. - Supports 10-22 inch screens. - Includes over-voltage protection (OVP), lamp open and short circuit protection. - Includes over current limit protection for DCDC (OCP). - Fine workmanship ensures reliable performance. Specifications: - Input voltage: 10-28V - Number of bulbs: 1 - Pins: 4 - 4 Pin configuration: + 12V: power supply voltage 10.0 - 14V Ena: On/Off voltage 2-5V on / 0-1V off BRI: Brightness control voltage 0-5V (0V = brightest) Gnd: Ground 0V - Size: 12.5 x 2.5 cm / 4.92 x 0.98 inches - Quantity: 1 Package List: 1 x 10-28V High Pressure Inverter Board