The embodiment of the invention provides a multi-screen display method of vehicle-mounted equipment display equipment, the vehicle-mounted equipment display equipment and a vehicle, relates to the technical field of vehicle-mounted equipment, and can realize multi-screen display on the vehicle-mounted equipment display equipment. According to the scheme of the embodiment of the invention, the method comprises the steps: receiving video data through a DPI interface by an FPGA, and dividing any frame of RGB image in the video data into a first image and a second image; then converting the first RGB data corresponding to the first image into first LVDS data, and sending the first LVDS data to the first display through the first LVDS interface, so that the first display displays the first image according to the first LVDS data; and converting second RGB data corresponding to the second image into second LVDS data, and sending the second LVDS data to the second display through the second LVDS interface, so that the second display displays the second image according to the second LVDS data.
本发明实施例提供了一种车机显示设备的多屏显示方法、车机显示设备和车辆,涉及车机技术领域,可以实现在车机显示设备上多屏显示。本发明实施例的方案包括:FPGA通过DPI接口接收视频数据,将视频数据中的任一帧RGB图像划分为第一图像和第二图像。然后将第一图像对应的第一RGB数据转换为第一LVDS数据,并通过第一LVDS接口发送第一LVDS数据给第一显示器,以使得第一显示器根据第一LVDS数据显示第一图像。以及将第二图像对应的第二RGB数据转换为第二LVDS数据,并通过第二LVDS接口发送第二LVDS数据给第二显示器,以使得第二显示器根据第二LVDS数据显示第二图像。
Multi-screen display method of vehicle machine display equipment, vehicle machine display equipment and vehicle
一种车机显示设备的多屏显示方法、车机显示设备和车辆
2021-11-16
Patent
Elektronische Ressource
Chinesisch
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