Signal processing is necessary to enable a solution to standardise and integrate different source material – both analogue and digital into a single signal type, that can then be distributed accordingly.
Signal processing covers both the visual component of the source and also the audio component, and in a system the visual and audio may need to be split (video and audio is carried on a single HDMI cable for example), or combined so that a system works as the client requires.
Visual signal processing will cover source conversion, scaling, switching and distribution.
Audio signal processing will cover source de-embedding, source embedding, audio conversion and scaling, digital signal processors, switching and distribution.
These products are the black box technology that sits behind every integrated solution installed by Insight, and the products chosen are specific to a clients needs and requirements.