EasyN F2 Series SD card 1 - Manual (Page 2)

Picture(1-3)
2. Storage configuration
Support three modes(no record, continuous record, record on schedule). Normally, 1G SD card
size can support to record 2.5 hours on VGA resolution.
Continuous record: provide complete record file but limited by SD card size.
Record on need: only record following schedule, support longer time record, but can
not provide record file for all time.
The remaining size of SD card needs to notice, and user can select whether enable
cycle record mode.
When enable cycle record, the new record file will cover the former
record file, the not-covered record file will be saved, and the record file system
can fix time as second point. It is our special record file system's advantage.
A. No record mode: disable SD record function. As Picture(2-1)