Appendix
152
c
i
iT
mq
1
×a% (4)
In the formula:a% means alarm occurrence rate.
Compatible USB Drive List
Note
Please upgrade the DVR firmware to the latest version to
ensure the accuracy of the table below. If you use the USB
drive, please confirm the format FAT or FAT32.
Manufacturer Model Capacity
Sandisk Cruzer Micro 512M
Sandisk Cruzer Micro 1G
Sandisk Cruzer Micro 2G
Sandisk Cruzer Micro 4G
Sandisk Cruzer Micro 8G
Kingston DataTraveler 2G
Kingston DataTraveler 4G
Kingston DataTraveler 8G