The DC to AC backlight inverter is specially designed for lighting 4 CCFL lamps in LCD backlight panels. Supports screens from 10 to 22 inches. Features over-voltage protection (OVP), lamp open and short circuit protection, and over current protection (OCP) for DCDC. High-quality construction ensures reliable performance.Features: - DC to AC backlight inverter designed for 4 CCFL lamps - Compatible with 10-22 inch screens - Includes over-voltage protection (OVP), lamp open and short circuit protection - Over current limit protection (OCP) for DCDC - Precision build for consistent 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 - Dimensions: 12.5 x 2.5 cm / 4.92 x 0.98 inches - Quantity: 1 piece Package Includes: 1 x 10-28V High Pressure Inverter Board