The Vention VGA(3+6) Male to Male Cable with ferrite cores is a 20-meter long cable that is designed to connect devices with VGA ports. It has male connectors on both ends, allowing you to connect a device with a VGA output, such as a computer or a laptop, to a device with a VGA input, such as a monitor or a projector.
The “(3+6)” in the cable description refers to the pin configuration of the VGA connector. In a VGA cable, there are three rows of pins, with three pins in each row. The first row carries the color signals (red, green, and blue), while the second row carries the horizontal synchronization signal and the third row carries the vertical synchronization signal. The “3+6” configuration indicates that the cable has a total of nine pins.
The ferrite cores, which are cylindrical magnetic materials, are located near the ends of the cable. These cores are designed to reduce electromagnetic interference (EMI) and noise, providing better signal quality and reducing potential image distortion or ghosting.
The cable is black in color, which is a common color for VGA cables. The 20-meter length allows for a long-distance connection between devices while still maintaining good signal quality.