Real time device for presenting TV images on a display panel.

摘要

The subject of the invention is a device receiving a television image and carrying out real-time processing of it with a view to presenting it on a display screen. The incident television image is digitised then a microregion taken from among a predefined series of microregions which is written into a screen memory is made to correspond to each pixel of this image; the image written into memory microregion after microregion is next read for display on the screen. One microregion is chosen to represent an incident pixel on the basis of the format conversion to be carried out and/or the transformation which it is desired to make the image undergo. <IMAGE>