Yeah I vividly recall encountering the same front/back porch and horizontal and vertical synchronization pulses in an LVDS output to a touchscreen as would be s

Yeah I vividly recall encountering the same front/back porch and horizontal and vertical synchronization pulses in an LVDS output to a touchscreen as would be seen in analog television. Simply because you would need that data to work with monitors that have backward compatibility. This was on the TI AM335X so a fairly recent microcontroller.