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With the rapid development of the Internet of Things (IoT), the demand for device interaction and monitoring has increased significantly, making multi-screen display functionality a necessity in many application scenarios. The M3568 series core board and its evaluation board launched by ZLG are designed to provide efficient and flexible solutions for multi-screen display.
Industry BackgroundWith the rapid development of the Internet of Things, the demand for device interaction and monitoring has undergone tremendous changes. Previously reasonable solutions often fail to meet actual needs today. For example, new energy vehicles without multi-screen interaction capabilities can be very inconvenient, as safety and entertainment cannot coexist. Similarly, automated factories without multi-screen collaborative monitoring and quick response face safety hazards and inefficiencies in many unmanned scenarios. Additionally, applications in medical electronics, industrial control, unmanned retail, artificial intelligence, and human-computer interaction have seen a surge in demand for multi-screen display functionality.
Figure 1 Multi-Screen Interaction in New Energy Vehicles
M3568-EV-Board Evaluation BoardThe era has given rise to the demand for multi-screens, and this demand has led to the creation of ZLG’s M3568 series core board. The M3568 series core board, with its high performance and flexibility, has become an ideal choice for multi-screen display applications. Among them, the M3568-EV-Board evaluation board is a carefully crafted evaluation baseboard that integrates industrial control and evaluation. This evaluation baseboard can be paired with the M3568-T series core board, providing a rich array of peripheral interfaces for evaluation and expansion, making it convenient and flexible to use.
Figure 2 M3568-EV-Board Evaluation Board
The M3568-EV-Board evaluation board provides a video interface with 1 four-channel MIPI-DSI display interface, 1 HDMI display interface, 1 DP display interface, and 1 LVDS display interface. In practical use, it can be configured for single-screen display, dual-screen same/different display, or three-screen same/different display, and can be directly used in applications such as vehicle displays, medical electronics, industrial control, unmanned retail, artificial intelligence, and human-computer interaction. M3568 Multi-Screen Same/Different DisplayThe M3568-T series products use the Weston display server, which is configured in multi-screen same display mode by default. The M3568-EV-Board evaluation board can connect up to three screens with different interfaces simultaneously (since DP and DSI use the same VOP, when using DSI, DP needs to be disabled, and vice versa).
As shown in Figure 3, the evaluation board is connected to three screens (HDMI, DSI, LVDS), achieving a three-screen same display effect.
Figure 3 M3568-EV-Board Evaluation Board Three-Screen Same Display
If multi-screen different display functionality is required, the Weston display server needs to be configured. The HDMI, DSI, and LVDS three-screen different display effect is shown in Figure 4.
Figure 4 M3568-EV-Board Evaluation Board Three-Screen Different Display
The operations for dual-screen same/different display and three-screen same/different display are the same.
It is important to note that in multi-screen different display mode, software decoding for video playback requires significant CPU resources, so it is advisable to use hardware decoding for video playback; otherwise, the CPU may become overloaded and restart. ConclusionZLG’s M3568 series core board and its evaluation board provide efficient and flexible solutions for multi-screen display. Whether in new energy vehicles, automated factories, or medical electronics, they can meet users’ diverse needs for multi-screen display.If you have any questions about the M3568 series core board or evaluation board, feel free to leave a comment.
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3568 Series Core Board |
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