Display module and display method

The invention discloses a display module and a display method. The display module comprises a first video recording device and a display device. The first video recording device is arranged on the rear portion of a vehicle. The display device is coupled to the first video recording device, receives at least one first image signal from the first video recording device through wireless transmission, and displays a vehicle rear image of the first video recording device on a first part screen of the display device according to the at least one first image signal. 本发明公开一种显示模组及显示方法。显示模组包含一第一录影装置以及一显示装置。该第一录影装置设置在一车辆的一后方。该显示装置耦接于该第一录影装置，透过一无线传输从该第一录影装置接收至少一第一影像信号，以及根据该至少一第一影像信号显示该第一录影装置的一车辆后方影像在该显示装置的一第一部分屏幕上。