EDVR Calculator User Guide
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Example
System configuration is as below.
Alarm record rate = 60 IPS
Camera
Alarm mode
Alarm active
IPS
1
Interleaved
Yes
15
2
Interleaved
Yes
15
3
Interleaved
Yes
15
4
Interleaved
No
1.875
5
Double
Yes
3.75
6
Double
Yes
3.75
7
Double
No
1.875
8
Normal
Yes
1.875
9
Normal
No
1.875
1.
Alarm record rate is 60 IPS. A = 60
2.
Number of active alarm cameras is 3. N = 3
We can calculate the IPS for cameras 1, 2, 3. The IPS is 60/(3+1) = 15
3.
Rest IPS is B. B = A/(N+1) = 60/(3+1) = 15
4.
Number of active alarm cameras with Double mode setting is 2. P = 2
5.
Number of other cameras is 4. R = 4.
6.
We can calculate the IPS for the double mode cameras 5 and 6.
The IPS is 2*B/(2P+R) = 2*15/(2*2+4) = 3.75
7.
We can calculate the IPS for the other cameras 4, 7, 8, 9.
8.
The IPS is B/(2P+R)= 15/(2*2+4) = 1.875
Summary of Contents for EDVR Calculator
Page 1: ...EDVR EDVR Calculator User Guide Version 1 0 Part Number 8200 0826 01 AO ...
Page 6: ...EDVR Calculator User Guide 6 How To Read The Screen 1 Default screen ...
Page 7: ...EDVR Calculator User Guide 7 2 Calculate Record Time on a 10 GB hard drive ...
Page 8: ...EDVR Calculator User Guide 8 3 Calculate hard drive size needed for 1 day of Record Time ...
Page 9: ...EDVR Calculator User Guide 9 4 Calculate Record Time when alarm is active ...
Page 10: ...EDVR Calculator User Guide 10 5 Calculate Record in the presence of audio ...