K
K
K
G
G
G
U
U
U
A
A
A
R
R
R
D
D
D
S
S
S
T
T
T
A
A
A
N
N
N
D
D
D
A
A
A
L
L
L
O
O
O
N
N
N
E
E
E
D
D
D
V
V
V
R
R
R
S
S
S
H
H
H
A
A
A
-
-
-
1
1
1
0
0
0
4
4
4
.
.
.
V
V
V
2
2
2
/
/
/
1
1
1
0
0
0
8
8
8
.
.
.
V
V
V
2
2
2
U
U
U
S
S
S
E
E
E
R
R
R
M
M
M
A
A
A
N
N
N
U
U
U
A
A
A
L
L
L
124
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The button functions from left to right in turn are as follows:
All Functions
Button
Functions
Play
Start playing record file
Pause
Pause the record file playback
Stop
Stop the record file playback
Rewind
Rewind playing the record file at X2, X4, X8 and X16
speeds.
Forward
Forward playing the record file at X2, X4, X8 and X16
speeds.
Frame by Frame
Play the record file frame by frame.
Snapshot
Click the button to capture the record image and save
the image to a specified position.
Add
Click the button to add one record file.
Delete
Click the button to delete one record file.
Delete all
Click the button to delete all the record files in the
event list.
Appendix C- Sustainable Record Time List
According to Resolution, Video Output, Video Input, Image parameter as well as audio input, the sustainable record time
will be different.
Hence, we provide a formula for your reference:
Calculation formula:
A = The capacity of HDD
B = The total space was used by HDD per hour.
