BNC to VGA Cable Selector and Usage Guide
If your connectors are as shown in the
diagram below:
Pigtail adapters are used to convert
connection type in use with a long run of another cable. In the
image shown below, it is used in conjunction with a standard VGA cable
run. The converter can be used at the source or at the display.
VGA Male to Male Cable
You need cables with connectors as
shown below:
Alternate cabling options
DC HD15F5BM1 VGA
Female to BNC Plug Pigtail