The versatile TFT interface VTI-C2 was especially designed to control TFT panels in embedded applications. It is capable to generate almost all output timings from VGA- & DVI(HDMI)- & CVBS- & S-Video- input signals. For example a small TFT panel with unusual timings can be implemented in a show car to demonstrate future visions by utilizing a standard PC or Notebook. The adaption in format and resolution is done by zooming, shrinking and cropping. Also the frame rate is converted by storing up to two frames in a 6 MByte SDRAM. For special cases, the image may be rotated by 180° or flipped horizontally or vertically.
Compared to standard interface boards, the embedded VTI concept allows adaption to application specific connectors etc. via your base board. In addition, the system dimension can be reduced and robustness can be improoved by avoiding cables with a screwed together base board and VTI module.
The integrated touch screen controller allows using a resitive 4-wire or 8-wire sensor.