COP-USA DVRMPEG4-16LAN - Manual (Page 45)

records continuously. If the alarm record occurred, the DVR remains recording continuously and you can find
the alarm event through “event search” or “file search”.
PLAY DEINTERLACE : Interlace scan and play. If you choose “ON”, the DVR will play back after an
internal of line. If you choose the “OFF”, this function is disabled.
Attention : This function is more useful in VGA output mode.
WATER MARK : If you choose “ON”, this function is active. Water mark can protect recording files from
being modified, as the modification can be technically traced by checking watermark. The system will add the
invisible code to the record when the “WATER MARK” is on; the particular introduction is in Chapter 3.3.3
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