This backlight strip is perfectly design compatible with screen, high brightness, environmental protection and energy saving.LED particles closely, high-density arrangement ,import highlight LED strips.Long service life, with lifetime of 100000 hours.Easy to install, use double-sided adhesive can be attached to the display LCD groove, or elsewhere.Installation:If your monitor is using a inverter, then this kit replace the inveter to plug into the driver board ;If your monitor is a high-voltage integrated power supply board, then: the board energized, find 12V (capacitance), and then unplug the power supply,use a multimeter to find and 12V (capacitance) Disconnect connectingthe negative terminal, the board received three line: 12V, ON, GND, the 12v of the inverter connect with 12v positiveelectrode of hign-voltage intergrated power supply board,GND is connected with the negative electrode, ON connect with the ON / OFF.In simple terms, tThe high voltage power supply is disconnected,instead of the inverter,In the high-pressure front to take powerPin description:VIN: VoltageENA: ON/OFFDIM: ADJ adjust brightnessGND: Connecting GroundDriver board size: 7x2cmInput: DC 10-30VLED strip size: 490x4mmsize:10 x 6 x 3cmMaterial:ABScolour:MulticolorPackage Contents:1 x LED Monitor ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store