Welcome to our store! 1、Standard DMX512 channel output, supports Windows XP, Vista, Windows 7 (32bit and 64bit) 2、Strong compatibility. It supports various third-party software 3、Built-in storage buffer ensures smooth data transmission 4、This adapter can be used to easily control stage lighting 5、Directly connected to the computer's USB port for power, no external power supply needed Our product has standard DMX512 channel output, which can support Windows XP, Vista, Windows 7 (32bit and 64bit) and various third-party programs. The built-in storage buffer ensures smooth data transmission. In addition, it is easy to install because there is a CD with drivers. You can't miss it. Features: 1. Standard DMX512 channel output, supports Windows XP, Vista, Windows 7 (32bit and 64bit). 2. Strong compatibility. It supports various third-party software. 3. Built-in storage buffer ensures smooth data transmission. 4. This adapter can be used to easily control stage lighting. 5. Directly connected to the computer's USB port for power, no external power supply needed. Specification: Material: metal + plastic Black color Cable length: approx. 1 m / 39.37 inches Product weight: Approx. 105 g Package contains: 1 x Mini USB to DMX Adapter 1 x CD Note: It is not compatible with all DMX programs. So far we know that it can be compatible with FreeStyler / DMXControl / PC Dimmer / Q Light Control / Abuelites / Magic Q.