Interfacing Beaglebone AI with LCD & compatible Camera

Hello everyone,

I’m looking to interface beaglebone black AI ( if not possible, recommend another version) with 7’inch resistive LCD and compatible camera cape. Can anyone help me to do so keeping the note that LCD should show good image, good video with good speed means no buffering and can have headphone and speaker feature.
Please guide me with the proper SOP and commands need to execute this SOP.
Also, help me with the links of resources that I can buy with that need to complete my project.