The Dynamic Graphics Overlay Option for OnTheAir Video 3 (Electronic Download) from Softron allows the overlay of various included graphics over your OnTheAir Video 3 clips. This option does not require an additional video card. Depending on whether you're using a serial number or dongle with OnTheAir Video 3, there are different instructions for merging this Dynamic Graphics Overlay option into your system. Following your purchase, please contact Softron for more details.