User manual

DVI Video Processing Switcher 4x4
PTN Electronics Limited 28 www.PTN-electronics.com
6. System Diagram
MV4 can be used in different occasions, such as multi-viewer displaying, 3x zoom-in &
4x zoom-in video wall displaying, full images matrix switching and distribution
displaying. The system diagrams of the application occasions are showed as below.
6.1 Diagram of Video Wall Displaying
4x Zoom-in: It means MV4 is able to zoom in the input image and spilt to 4 parts, and
then full-screen display on the output displayers one to one.
Figure 6-1 Diagram of 4x Zoom-in Displaying