Display unit

摘要

A display unit is provided wherein a serial interface adapter (2) is provided between a PC (3) and a CPU (10) provided within the display unit and which is capable of performing mutual conversion between communication information compliant with interface specifications of the PC (3) and a display. The display unit is capable of communicating with various computers through the serial interface adapter (2). Further, the serial interface adapter (2) is removably provided and placed in a front panel of the display. The serial interface adapter (2) takes such a configuration as to be easily replaced by another according to the interface specifications of the PC.