What does DSP stand for?
DSP stands for Digital Signal Processing. In a Digital Signal
Processing CCTV camera digital circuits carry out signal processing as
opposed to analogue circuits. The electrical signals which the CCD chip
produces are linked to an analogue to digital converter and brightness
level reference points are assigned numerical values. The digital
signal processor inside the camera processes these values and produces
the video signal.
Article ID: 143, Created: July 14, 2009 at 1:52 PM, Modified: July 14, 2009 at 1:52 PM