Unitek DVR-404, User Manual, Page: 60 / 127

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4 & 8 & 16 Channel DVR Operation manual Revision 1.0
Figure. 3-35 HDD Setup image
3.7.6.1 The number of HDD
Show the HDD quantity that is built –in.
3.7.6.2 Write Mode
Set up writing type in recording.
Types are ‘Once’ and ’Overwrite’. If set up by ‘Once’, HDD can record until the Full state.
If set by ‘Overwrite’, HDD will record continuously by start overwrite oldest data.
3.7.6.3 Forced Deletion( Previous few days)
The images recorded earlier than specific date can be erased by force.
The number of dates for erasure can be selected from 1 ~ 100.
In case that “OFF” is setup, the recorded images shall not be erased,.
In case that “30” is setup, the images recorded 30 days earlier than today shall be erased.
3.7.6.4 Hard Disk
3.7.6.4.1 Capacity
Indicate the used part and total capacity of Internal HDD.
Used part of HDD (GB) / Full capacity of HDD (GB)