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APPENDIX B: EXPRESS SETUP
RECORDING VALUE SELECTION RULES
Case 1:
Record Mode: Normal + Event Record With: Recording days
The DVR will Auto adjust image Quality and Event frame rate to match the number of Recording
days which user selected:
According to resolution, event hours and other assumptions above, the DVR will attempt to select one set
of suitable quality and event frame rate by checking if set 1 meets the requirements, and proceed in order
unit the requirements are met. If the DVR can’t match the required record days from one of the 8 sets, it will
use set 8.
Checking Order 1
2
3
4
5
6
7
8
Normal Frame Rate
1
1
1
1
1
1
1
1
Quality
Standard
Low Low Low Low Low Low
Event Frame Rate 30
30
30
15
10
7.5
5
1
Case 2:
Record Mode: Event Only Record With: Recording days
DVR will Auto adjust Quality and Event frame rate to match the Recording days which user need:
According to resolution, event hours and other assumptions above, the DVR will attempt to select one set
of suitable quality and event frame rate by checking if set 1 meets the requirements, and proceed in order
unit the requirements are met. If the DVR can’t match the required record days from one of the 8 sets, it will
use set 8.
Checking Order 1
2
3
4
5
6
7
8
Quality Superior
Standard
Low Low Low Low Low Low
Event Frame Rate
30
30
30
15
10
7.5
5
1
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