It does not support large voltage output devices,Audio output,DVD,HD player, Range of application: suitable for with interface equipment (such as notebook, box, set top box, etc.), through a VGA line and with VGA interface display devices (such as monitors, televisions, etc.). When connecting, please pay attention to the direction, does not support the two-way interaction. (can not turn from VGA to ) Color: Black Material: ABS Cable length: . 25cm Application: Multimedia Gender: Male-Female Connector Type: Connector A: Connector B: VGA Shielding: Non-Shielded Package Contents: 3x Cable Notes: The product only applies to and desktop computers with interface.The notebook interface is the input interface, it can not turn out the video. Only the above package content, other products are not included. Note: Light 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. Power Input: No need extra Power,from Power It supports full-size high-definition resolution of 720p or 1080p.Can use for All input and VGA output device. INput: the INput interface VGA Output: VGA signal Output interface It is a professional male to vga rgb female video converter adapter 1080p for pc