ASIC DEMULTIPLEXES TO MULTIPLE DISPLAYS FROM ONE DISPLAYPORT SIGNAL

摘要

HDMI (high-definition multimedia interface) and OVI (digital-video interface) transmit video data as continuous bit streams, whereas DisplayPort transmits the data in packets and allows for asymmetric two-way transfers. If your application is simply connecting a graphics chip to a display, packetizing creates a lot of overhead for little real benefit. If you are driving multiple displays, however, there are some advantages to all that extra work.