DISPLAY SYSTEM, HOST DEVICE AND DISPLAY DEVICE

摘要

Provided is a display system (1) which further reduces power consumption. The display system (1) is provided with a host device (2) provided with transceivers (Tx1, Tx2), a display device (3) provided with receivers (Rx1, Rx2), a plurality of interfaces (IF1, IF2) for transmitting image data from the transceivers (Tx1, Tx2) to the receivers (Rx1, Rx2), a modification means for modifying the number of transmission lanes used by each of the interfaces (IF1, IF2), and a display panel (5) provided to the display device (3). Each of the interfaces (IF1, IF2) transmits the image data at the same transfer rate regardless of the number of transmission lanes used, and the display panel (5) displays an image represented by the image data at a frame rate that corresponds to the total number of transmission lanes used by each of the interfaces (IF1, IF2).