1. A video imaging system comprising: a camera control unit for processing a digital image signal; a cable, connected to said camera control unit, for transmitting the digital image signal to said camera control unit; and a camera head, connected to said cable, for providing the digital image signal, said camera head including: an imager, for generating an analog image signal; a timing generator, for actuating said imager; a converter, for converting the analog image signal into the digital image signal; and a serializer, for serializing the digital image signal for transmission over said cable.