please help identify video hardware i need a device either an isa board or a subsystem which will take two rgb video signals and combine them according to a template the template can be as simple as a rectangular window with signal one being used for the interior and signal two for the exterior but i beleive fancier harware may also exist which i do not want to exclude from my search i know this sort of hardware exists for ntsc etc but i need it for rgb please email and or post any leads gordon lang glang smail srl ford com or glang holo srl ford com
