| 摘要 |
A digital camera includes a user module that can be separated from a main body of the digital camera. The user module includes a wired communication interface, a wireless communication interface, a user input unit, a display device, and a controller. The main body also includes a wired communication interface and a wireless communication interface corresponding to the wired communication interface and the wireless communication interface, respectively, of the user module. A digital image signal from a digital signal processor of the main body is transmitted to the user module through the wired or wireless communication interfaces and then displayed on the display device of the user module. A user input signal input through the user input unit of the user module is transmitted to the digital signal processor of the main body through the wired or wireless communication interfaces and then processed by the digital signal processor. An audio signal is input to the controller of the user module through an analog-to-digital converter, then transmitted to the digital signal processor through the communication interfaces of the user module and the main body.
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