tmnxVdoIfStatSDPktLostInSeq20 1.3.6.1.4.1.6527.3.1.2.61.1.10.1.53

The value of tmnxVdoIfStatSDPktLostInSeq20 indicates the total number of packets within sequences of 11 to 20 consecutive lost packets for Standard Definition (SD) channels on this video interface.