C2G VGA HD15 to DB9 Serial RS232 Adapter for MultiSync Monitors

The C2G 2457 is a VGA HD15 to DB9 Serial RS232 adapter created for users who need to link a MultiSync monitor with a computer that relies on the older DB9 video format. It converts the DB9 signal coming from a legacy graphics card or device into the fifteen-pin VGA layout found on most displays, giving you a straightforward path to keep proven hardware in daily service.

This adapter makes life easier in offices, classrooms, service benches, and home labs where a trusted workstation or piece of test gear still delivers value but no longer matches the available monitors. Plug the DB9 side into the source device, attach a standard VGA cable to the HD15 side, and you are ready to view the image without hunting for special drivers or software.

C2G molded the connector housing in a single piece, which helps it resist frequent moves and constant plugging and unplugging. Integrated shielding counters electromagnetic and radio interference so the video signal stays clean, an advantage in network closets and production floors where cables run alongside power lines and other electronics.

Whether you manage an IT fleet that includes legacy equipment, teach with vintage computing platforms, or restore classic PCs at home, the C2G 2457 provides a reliable bridge between generations of technology.

Highlights:

• Adapts a DB9 video output to an HD15 VGA input for easy monitor connections
• Engineered for MultiSync monitors and other devices using the same pin layout
• Single-piece molded housing adds strength for everyday use
• Built-in EMI and RFI shielding helps maintain a clear, stable picture