VISCA Command is the Basis for Controlling the Integrated Module
1. Command Sequence Diagram
2. Zoom
Optical Zoom:
A. 1X to 3X automatic optical zoom, with the picture staying clear during zooming;
B. The optical zoom speed registration range is 0-7 grades, with grade 4 by default;
C. The zoom time from min to max is approx. 2 seconds;
3. Focus
Focus modes are listed as below, which can be switched via VISCA command:
A. Auto Mode: adjusting focal point automatically;
B. Manual Mode: adjustment of the focal distance direction and speed;
C. Single Trigger Mode: in Manual Focus Mode, one auto focusing could be realized and
focusing stops upon completion;
D. Zoom Trigger Mode: one auto focusing is triggered upon zooming and focusing stops upon
completion;
4. White Balance
White Balance Modes are listed as below, which can be switched via VISCA Command:
A. Auto White Balance: it automatically calculates the value of white balance color temperature
information of the entire image and adjusts the image to the right color temperature at
different light sources, with the adjustable range of 2700K-7500K; factory default;
B. Indoor Mode: 5500K in Indoor Mode;
C. Outdoor Mode: 6500K in Outdoor Mode;
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D. Manual White Balance: in Manual White Balance Mode, R and B values can be adjusted
manually, with the adjustable range 0-255;
5. Exposure
Exposure Modes are listed as below and can be switched via VISCA Command:
A. Manual Exposure: manually adjusting the aperture, shutter and gain parameters;
B. Auto Mode: automatic adjustment to the exposure parameters to gain proper image
brightness; factory default;
C. Aperture Optimizing Mode: the aperture can be adjusted manually, while gain and exposure
time are adjusted automatically;
D. Exposure Time Priority: the Exposure Time can be adjusted manually, while aperture and
gain are adjusted automatically;
6. Sharpness
The Sharpness function can enhance the edges of the objects in the image within the range of 0-15
grades;
Adjustments to the image sharpen grade can be made via VISCA Protocol, grade 8 by default;
7. Noise Reduction
Noise Reduction to effectively remove the noises in the image, with 0-5 grades available;
Adjustments to the noise reduction grade can be made via VISCA Protocol; grade 2 by default;
8. Gamma
Gamma is used to change the input and output of image to get a better image effect;
With 0-4 grades, grade 0 is default;
9. Saturation Adjustment
Adjusting the saturation grades of the image;
With 0-15 grades, grade 8 is default;
10. ICR Modes
ICR Modes have both Manual Mode and Auto Mode available, which can be switched via VISCA
Command;
A. Manual Mode: manually set the ICR Filter as Infrared or Normal Light; factory default;
B. Auto Mode: in Auto Exposure Mode, the Module will automatically switch the ICR Filter to
Infrared or Normal Light;
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1
Focus Mode
11
Aperture
21
ICR Mode
2
AF Mode
12
Shutter
22
Auto ICR Enabling
3
Digital Zoom Mode
13
Brightness
23
Image Color / Black and
White
4
Digital Zoom
Enabling
14
Spot Ae Pos
24
OSD Display
5
White Balance
Mode
15
Sharpen Grade
25
ExpComp Grade
6
B Gain
16
Saturation Grade
26
Shutter Pos Limit
7
R Gain
17
Noise Reduction
Grade
27
Gain Pos Limit
8
Gamma Level
18
Flip State
28
Iris Pos Limit
9
Exposure Mode
19
Mirroring State
29
AE Threshold Value Level
10
Gain
20
Freezing State
30
Point Source Restrain Level
11. Title Display
Setting Title Display via VISCA Protocol;
A. Supports display of characters of 11 Rows, 20 Columns;
B. Supports display of characters in different colors;
C. Supports uploading font file to display various types of characters;
0: Combined image, 2:
Long-time, 3: Short-time
q: Detection sensitivity (0: L
1: M 2: H)
r: Blocked-up shadow
correction level (0: L 1: M 2:
H 3: S)
s: Blown-out highlight
correction level (0: L 1: M 2:
H )
tu: Exposure ratio of short
exposure (x1 to x64)
○
CAM_WDAlarmReply
On
8x 01 04 3B 02 FF
Wide dynamic auto
switching alarm ON/OFF
○
Off
8x 01 04 3B 03 FF
○
(Reply)
y0 07 04 3B 02 FF
Wide dynamic OFF—>ON
○
y0 07 04 3B 03 FF
Wide dynamic ON—>OFF
○
CAM_Sharpen
Reset
8x 01 04 02 00 FF
Sharp Control
●
Up
8x 01 04 02 02 FF
●
Down
8x 01 04 02 03 FF
●
Direct
8x 01 04 42 00 00 0p 0q FF
pq: Sharp Gain
●
CAM_HR
On
8x 01 04 52 02 FF
High-Resolusion Mode
ON/OFF
○
Off
8x 01 04 52 03 FF
○
CAM_NR
-
8x 01 04 53 0p FF
p:NR Setting (0: OFF, level
1 to 5)
●
CAM_Gamma
-
8x 01 04 5B 0p FF
p: Gamma setting (0:
Standard, 1 to 4)
●
CAM_HighSensitivity
On
8x 01 04 5E 02 FF
High Sensitivity mode
ON/OFF
○
Off
8x 01 04 5E 03 FF
○
CAM_LR_Reverse
On
8x 01 04 61 02 FF
Mirror Image ON/OFF
●
Off
8x 01 04 61 03 FF
●
CAM_Freeze
On
8x 01 04 62 02 FF
Still Image ON/OFF
●
Off
8x 01 04 62 03 FF
●
CAM_PictureEffect
Off
8x 01 04 63 00 FF
Picture Effect Setting
●
Neg-Art
8x 01 04 63 02 FF
●
B&W
8x 01 04 63 04 FF
●
CAM_DEFOG
off
8x 01 04 37 03 00 FF
Defog ON/OFF
○
On
8x 01 04 37 02 00 FF
○
CAM_PictureFlip
On
8x 01 04 66 02 FF
Picture flip ON/OFF
●
Off
8x 01 04 66 03 FF
●
CAM_ICR
On
8x 01 04 01 02 FF
Infrared Mode ON/OFF
●
Off
8x 01 04 01 03 FF
●
CAM_AutoICR
On
8x 01 04 51 02 FF
Auto dark – filed on/off
●
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Off
8x 01 04 51 03 FF
●
Threshold
8x 01 04 21 00 00 0p 0q FF
pq: ICR ON – OFF threshold
Level
○
CAM_AutoICRAlarmR
eply
On
8x 01 04 31 02 FF
Auto ICR switching Alarm
ON/OFF
○
Off
8x 01 04 31 03 FF
○
(Reply)
y0 07 04 31 02 FF
ICR OFF—>ON
○
y0 07 04 31 03 FF
ICR ON—>OFF
○
CAM_CUSTOM
Reset
8x 01 04 3F 00 7F FF
Starts up in this mode when
the power is turned on
●
Set
8x 01 04 3F 01 7F FF
●
Recall
8x 01 04 3F 02 7F FF
●
CAM_Display
On
8x 01 04 15 02 FF
Display ON/OFF
●
Off
8x 01 04 15 03 FF
●
On/Off
8x 01 04 15 10 FF
●
CAM_MultiLineTitle
Title Set1
8x 01 04 73 1L 00 nn pp
qq 00 00 00 00 00 00 FF
L: Line Number,
nn: H-position,
pp: Color, qq: Blink
●
Title Set2
8x 01 04 73 2L mm nn pp
qq rr ss tt uu vv ww FF
L:Line Number,
mnpqrstuvw: Setting of
characters (1 to 10)
●
Title Set3
8x 01 04 73 3L mm nn pp
qq rr ss tt uu vv ww FF
L:Line Number,
mnpqrstuvw: Setting of
characters (1 to 10)
●
Title Clear
8x 01 04 74 1p FF
Title Setting clear (0 to a,
f=all lines)
●
On
8x 01 04 74 2p FF
Title display On/Off (0 to a,
f=all lines)
●
Off
8x 01 04 74 3p FF
●
CAM_PrivacyZone
SetMask
8x 01 04 76 mm nn
0r 0r 0s 0s FF
mm: Mask Settings
nn 00: Modify,01: New
rr: W, ss: H