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Appendix D: Express Setup Recording Value Selection Rules
Case 1:
Record Mode: Normal + Event
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
Normal Frame
1
Rate
Quality
Superior Standard
Event Frame
30
Rate
Case 2:
Record Mode: Event Only
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
1
Order
Quality
Superior Standard
Event Frame
30
Rate
Record With: Recording days
2
3
1
1
Low
Low
30
30
Record With: Recording days
2
3
Low
Low
30
30
15
135
4
5
1
1
Low
Low
15
10
7.5
4
5
6
Low
Low
10
7.5
EPHD04+ HDcctv DVR
Appendix
D
6
7
8
1
1
1
Low
Low
5
1
7
8
Low
Low
5
1
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