How to enable usb and sd card functionality in a 7" lcd display panel

Thread Starter


Joined Apr 18, 2016
My frfriend gifted me a 7" tft LCD car rearview monitor which has only two camera input connectivity. But recently I found SD/USB markings on its plastic body but no ports are installed on circuit board. C070VW05 V1.0 with rtd2660pd IC is installed . I found audio in and out options. I wish to enable the USB or SD card function. Help me with your confidence of experience. :)