Texas Instruments TMS320DM6446 DVEVM v2.0 - Manual (Page 17)

Setting Up the Hardware
EVM Hardware Setup 2-3
4) Connect the red and white audio cables to the EVM Audio Output
and the LCD display R/L Audio Input jacks as shown below:
5) Connect the BNC-to-RCA connector to the coax cable. Then connect
the coax cable to the video camera and the EVM Video Input.
6) Connect the power jack for the video camera. To be ESD safe, do not
plug in the other end of the camera power cord until the later step that
instructs you to do so.
See Section A.1, Changing the Video Input/Output Methods for
information about using S-Video or Component video.