The -SPI decoder adopts the advanced micro-control unit, it receives standard -512 digital control signal that is widely used in the international and formes it into SPI signal to drive LED, it supports 10 kinds of different model of lights, at the same time the port of signal has -protection measures. You could connect the decoder with digital console to achieve dimming or changes in procedures. Not connected with console, you can choose select the built-in 35 kinds of default patterns through the modle button, the default points is 1024 Interface of signal adopts the 6PIN green terminal interface, wiring is as follows: IN: input interface of signal, D+ should be connected with positive of signal, D- connected with negative of signal, Gnd connected with ground. OUT: output interface of signal, D+ should be connected with positive of signal, D- connected with negative of signal, Gnd connected with ground. Power and load output adopts the 6PIN green terminal, wiring is as follows: POWER: input interface of power, V+ should be connected with positive of power, V- connected with negative of power, the range of supply voltage is DC5-24V. OUT PUT: load output interface, V+ should be connected with the positive of light, GND connected with negative, DATA connected with data interface of light, CLK connected with clock interface of light. 1. Working temperature: -20-60 degree 2. Input voltage: DC5-24V 3. Output: SPI signal (DATA, CLK) 4. External dimension: L175 x W53 x H27(mm) 5. Max output:480W Typical Application: Single power connect single signal line strip condition: if the V+ voltage of strip is the same with controller input voltage,and the light signal is single then it can directly connect with the controller V+; Single power connect double signal line strip condition: if the V+ voltage of strip is the same with controller input voltage,and the light signal is double then it can directly connect with the controller V+; Double power connect single signal line strip condition: if the V+ voltage of strip is not the same with controller input voltage and light signal is single, you need to connect another power supply. Double power connect double signal line strip condition: if the V+ voltage of strip is not the same with controller input voltage and light signal is double, you need to connect another power supply. Colour:Black Material:iron Package Contents: 1 * Decoder 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.