FOR-A MV-1600, Руководство по эксплуатации

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2-8. Video Transmission JPEG Compression Ratio
Commands
This is used to set video output frame ratio.
The response message is “OK” after normal reception and processing.
The "ERR" message is returned during MENU screen display.
Byte Parameter Command Description
1 N
2
Command code
J
0 Low image quality
1 Average image quality
2 High image quality
3
JPEG compression
ratio
3 Highest image quality
4 CR
5
End code
LF
2-9. Video Transmission Screen Size Command
This is used to set the screen size for the video transmission.
The response message is “OK” after normal reception and processing.
The "ERR" message is returned during MENU screen display.
Byte Parameter Command Description
1 N
2
Command code
P
0 VGA
3 JPEG size
2 SXGA
4 CR
5
End code
LF
2-10. Add Data in Image Data Format Command
This is used to set whether to add alarm or video loss data in an image data format.
Byte Parameter Command Description
1 I
2
Command code
F
0 OFF
3
ALARM / VIDEO LOSS
data addition
1 ON
4 Reserve 0
5
Reserve
0
6 Reserve 0
7 CR
8
End code
LF