Compatible with desktop computer, digital machine tools, PDA, bar code and other standard DB9 serial devices, stable and reliable performance, support maximum distance 66ft. DB9 RS232 to RJ45 adapter for IP network interface with serial port network function, support serial data and network data bidirectional parent mission. This adapter allow you to connect your PC, laptop, DVR, Media Center,or game console VGA video port to TV, projector,monitor with available VGA input for ultimate multimedia experience. mit signals between your RS232 ports over CATS, CAT5E, and CAT5 network cables. The distance and picture quality depends on length of the cable,and the resolution that you'd like to mit.<br><br>Colour:black Material:Plastic + Metal<br><br>Package Contents: 2 * VGA to RJ45 Adapter<br><br>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.