This VGA to S-Video + 3 RCA Adapter connections your PC / Laptop to LCD projector, HDTV, or any other display devices. Note: Please make sure the Video Card of your system supports TV (RCA / S-Video) output through VGA Port. If not , a signal converter box is needed to pair with this adapter. Please check your Video Card manual or manufacturer to ensure the VGA Port has TV-Out function. Connectivity: D-Sub high density 15 pin to S-Video mini din 4 pin female and RCA jack.