User’s Manual OR-7500FD Series
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2-4-3. MENU > RECORD > Utilities
In Recording Status, it displays current
recording options and status. The list will show
Recording Frames, Video Quality, Resolution.
Press Calculate once resolutions, ips, number
of cameras and quality are set. The recording
period is calculated based the size of HDD
installed.
In Storage Capacity, estimated HDD usage and
recording period can be calculated.
The GB size shows the HDD size requires for a
day recording. Day and Hours shows the period
can be recorded based on the installed HDD
size.
Note
: The calculation results show approximate data only. Same frame rate and video quality
does not guarantee same storage size and recording duration. This is due to the variety of
conditions on images such as more/less colors or more/less movements. This situational variance
will affect the file sizes more at lower frame rate settings.
Note
: Change ips manually. It does not change ips according to the change of resolution.
Note
: approximate size for each resolution – CIF: 360X240, Half D1: 720x240, D1: 720x480
