the original geminilake cpu might have more limits then a newer "full" cpu (lets say a 10th gen cpu as the newest working for dva1622) from the point of what the hardware is capable of if dva1622 limit is not implemented as license limit then it might be possible to test how much more is possible with intel qsv on a newer/better cpu   the name of the dva1622 SurveillanceStation package indicates that openvino is used so it might be possible to do a estimate when looking into whats