This past week, I have been exploring various Raspberry Pi models that feature HDMI output capabilities and support multiple input options. I have identified two potential candidates: the Raspberry Pi 5 (4GB/8GB) and the Raspberry Pi 4 Model B. These models stand out due to their dual micro-HDMI output, sufficient processing power for handling multiple inputs, and strong community support, which makes development and troubleshooting easier. Additionally, both support OpenCV and other computer vision libraries, making them ideal for tasks involving image processing and real-time video analysis. I have also been learning how to set up these boards and have written some pseudocode for initializing pins and configuring the HDMI port for output.