Compact and Cost-Effective: Small in size, high in efficiency, and budget-friendly. Easy Connection: Features convenient input and output connection lines. Adjustable Voltage: Input and output voltage can be easily adjusted. Wide Compatibility: Suitable for 14-65 inch LED screens, making it an ideal LCD TV driver board. Wide Voltage Design: This booster board is designed with a wide voltage input and output range. The output voltage can be automatically adjusted according to the voltage required by your light bar. Input voltage is based on two connections. Parameter: 1). Product Name: LCD TV Driver Board 2). Input Voltage: DC 12V-200V 3). Output Voltage: DC 24V-400V 4). Applicable Screen Size: 14 inch-65 inch 5). Working Temperature: -25Celsius~85Celsius 6). Working Humidity: 5%~95%RH Color: As Shown Material: PC+Metal Package Contents: 1 x LCD TV Driver Board 1 x 20cm 5-Pin Cable 1 x 10cm 2-Pin Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.