CM93, CM70-series and CM40-series Visca : Support

VISCA is a professional camera control protocol used with PTZ cameras. It works by sending commands to the camera either over a serial or an IP connection, in return the camera sends ACK acknowledgment and COM completion answers to let the sender know the commands have been received and completed. The list below describes the commands, ranges, and camera answers.

VISCA over Serial Connection

VISCA is based on RS232 Serial communications at 9600 bit/s, 8N1, no flow control. VISCA uses a serial repeater network configuration to communicate between the controller (device #0) and up to 7 peripherals (#1 through #7). The daisy chain cable configuration means that a message walks the chain until it reaches the target device identified in the data packet. Responses then walk the rest of the way down the chain and back up again to reach the sender. Some packets are broadcast to all devices.

A command data packet consists of:

Address byte (1) message header
Information bytes (1..14)
Terminating byte (1) 0xFF

VISCA over IP

Avonic IP cameras are implemented with a TCP and a UDP server. The TCP as well as the UDP port are by default set to port 1259. The default VISCA address setting is always 1 when using VISCA over IP. As all cameras are uniquely identified by their IP address, all VISCA addresses are set to 1, and serial addressing plays no part.

For VISCA over IP, every command starts with 81 xx xx xx.

Default settings:

TCP port: 1259
UDP port: 1259
VISCA address: 1

VISCA over IP using the full Sony VISCA protocol

All Avonic cameras are capable of being controlled using the UDP Sony version of VISCA consisting of long VISCA commands, including headers and message counters. This allows the camera to respond with the same header counter used in the command, making it possible to match each response to its command. This is particularly helpful for programming automated camera control systems.

VISCA over IP Header Details:

The 4th byte indicates the length of the payload (VISCA command). Using the Preset Recall 1 example:

01000007000000018101013F0201FF: 4th byte is '7', meaning the payload is 7 bytes.
Message counter is in the 8th byte, set to '1' in this case.
For Preset 2: 01000007000000058101013F0202FF, message counter is '5'.

Camera Return Commands

All parameter values are in HEX:

x = Camera Address
y = Socket Number
z = Camera Address + 8

Command	Function	Command Packet	Comments
Address Set	Broadcast	88 30 01 FF	Address setting
CAM_Power	On	8x 01 04 00 02 FF	Power ON
	Off	8x 01 04 00 03 FF	Power OFF
	Reboot	8x 0A 01 06 01 FF	Reboot
CAM_Zoom	Stop	8x 01 04 07 00 FF
	Tele (Standard speed)	8x 01 04 07 02 FF
	Wide (Standard speed)	8x 01 04 07 03 FF
	Tele (Variable speed)	8x 01 04 07 2p FF	p = 0(low speed) -F(high speed)
	Wide (Variable speed)	8x 01 04 07 3p FF	p = 0(low speed) -F(high speed)
	Direct	8x 01 04 47 0p 0q 0r 0s FF	pqrs(0-F): Zoom Position
	Zoom Wide ~ Tele	00 00 00 00 ~ 04 00 00 00 (PQRS)	pqrs(0-F): Zoom Position
CAM_Focus	Stop	8x 01 04 08 00 FF
	Far (Standard speed)	8x 01 04 08 02 FF
	Near (Standard speed)	8x 01 04 08 03 FF
	Far (Variable speed)	8x 01 04 08 2p FF	p = 0(low) - F(high)
	Near (Variable speed)	8x 01 04 08 3p FF	p = 0(low) - F(high)
	Direct Focus Position	8x 01 04 48 0p 0q 0r 0s FF	min p = 0, q = 0, r = 0, s = 0 max p = 0, q = 6, r = E, s =A
	Auto Focus	8x 01 04 38 02 FF	AF On AF Off AF Toggle On/Off
	Manual Focus	8x 01 04 38 03 FF	AF On AF Off AF Toggle On/Off
	Auto/Manual	8x 01 04 38 10 FF	AF On AF Off AF Toggle On/Off
	OnePush mode	8x 01 04 38 04 FF	AF On AF Off AF Toggle On/Off
	OnePush trigger	8x 01 04 18 01 FF	AF On AF Off AF Toggle On/Off
	Focus Near ~ Far	Variable ~ 00 00 00 00 (PQRS)	pqrs: Focus Position
CAM_WB	Auto	8x 01 04 35 00 FF	Normal Auto
	Indoor mode	8x 01 04 35 01 FF	Indoor mode
	Outdoor mode	8x 01 04 35 02 FF	Outdoor mode
	OnePush mode	8x 01 04 35 03 FF	One Push WB mode
	OnePush trigger	8x 01 04 10 05 FF	One Push WB Trigger
	Manual	8x 01 04 35 05 FF	Manual Control mode
Command	Function	Command Packet	Comments
CAM_Bgain	Reset	8x 01 04 04 00 FF	Manual Control of BGain
	Up	8x 01 04 04 02 FF	Manual Control of BGain
	Down	8x 01 04 04 03 FF	Manual Control of BGain
	Direct	8x 01 04 44 00 00 0p 0q FF	pq: B Gain
CAM_Rgain	Reset	8x 01 04 03 00 FF	Manual Control of RGain
	Up	8x 01 04 03 02 FF	Manual Control of RGain
	Down	8x 01 04 03 03 FF	Manual Control of RGain
	Direct	8x 01 04 43 00 00 0p 0q FF	pq: R Gain
CAM_AE	Full Auto	8x 01 04 39 00 FF	Automatic Exposure mode
	Manual	8x 01 04 39 03 FF	Manual Control mode
	Shutter priority	8x 01 04 39 0A FF	Shutter Priority Automatic Exposure mode
	Iris priority	8x 01 04 39 0B FF	Iris Priority Automatic Exposure mode
	Bright	8x 01 04 39 0D FF	Bright Mode (Manual control)
CAM_Iris	Reset	8x 01 04 0B 00 FF	Iris Setting (CAM_AE isset to Manual)
	Up	8x 01 04 0B 02 FF	Iris Setting (CAM_AE isset to Manual)
	Down	8x 01 04 0B 03 FF	Iris Setting (CAM_AE isset to Manual)
	Direct Iris Position	8x 01 04 4B 00 00 0p 0q FF	(Manual and Iris Priority) min p = 0 q = 0 max p = 0, q = C
CAM_Shutter	Direct	8x 01 04 4A 00 00 0p 0q FF	min p = 0 q = 0 max p = 1 q = 0
CAM_Gain	Reset	8x 01 04 0C 00 FF	Gain Setting
	Direct	8x 01 04 0C 00 00 0p 0q FF	pq: Gain Position 0 ~ 20 (0 = 00 HEX) Manual exposure
	Gain Limit	8x 01 04 2C 0p FF	p: Gain Position 0 ~ 15 (0 = 00 HEX) Auto exposure
CAM_Bright (only works with exposure mode Bright enabled)	Reset	8x 01 04 0D 00 FF	Bright Setting
	Up	8x 01 04 0D 02 FF	Bright Setting
	Down	8x 01 04 0D 03 FF	Bright Setting
	Direct	8x 01 04 0D 00 00 0p 0q FF	pq: Bright Position (0 ~ 23 max p = 1 and q = 7)
CAM_ExpComp (EV and EV Level)	On	8x 01 04 3E 02 FF	Exposure Compensation On/Off
	Off	8x 01 04 3E 03 FF	Exposure Compensation On/Off
	Reset	8x 01 04 0E 00 FF	Exposure Compensation Amount Setting
	Up	8x 01 04 0E 02 FF	Exposure Compensation Amount Setting
	Down	8x 01 04 0E 03 FF	Exposure Compensation Amount Setting
	Direct	8x 01 04 4E 00 00 0p 0q FF	pq: ExpComp Position (min pq = 0 max pq = 0E)
CAM_BackLight	On	8x 01 04 33 02 FF	Back Light Compensation On/Off
CAM_BackLight	Off	8x 01 04 33 03 FF	Back Light Compensation On/Off
CAM_NR(2D)Level	-	8x 01 04 53 0p FF	p: NR Setting (0: Off, level 1 to 7, 8 = AUTO)
CAM_NR(3D)Level	-	8x 01 04 54 0p FF	p: NR Setting (0: Off, level 1 to 8)
Command	Function	Command Packet	Comments
CAM_Flicker	-	8x 01 04 23 0p FF	p: Flicker Settings (0: Off, 1: 50Hz, 2: 60Hz)
CAM_DHotPixel	-	8x 01 04 56 0p FF	p: Dynamic Hot Pixel Setting (0: 0ff, level 1 to 5)
CAM_Aperture (sharpness)	Reset	8x 01 04 02 00 FF	Aperture Control
	Up	8x 01 04 02 02 FF	Aperture Control
	Down	8x 01 04 02 03 FF	Aperture Control
	Direct	8x 01 04 42 00 00 0p 0q FF	pq: Aperture Gain
CAM_PictureEffect	Off	8x 01 04 63 00 FF	Picture Effect Setting
CAM_PictureEffect	B&W	8x 01 04 63 04 FF	Picture Effect Setting
CAM_Memory (preset)	Reset	8x 01 04 3F 00 pp FF	pp: Memory Number (=0 to 127)
	Set	8x 01 04 3F 01 pp FF	pp: Memory Number (=0 to 127)
	Recall	8x 01 04 3F 02 pp FF	pp: Memory Number (=0 to 127)
CAM_LR_Reverse	On	8x 01 04 61 02 FF	Image Flip Horizontal On/Off
CAM_LR_Reverse	Off	8x 01 04 61 03 FF	Image Flip Horizontal On/Off
CAM_PictureFlip	On	8x 01 04 66 02 FF	Image Flip Vertical On/Off
CAM_PictureFlip	Off	8x 01 04 66 03 FF	Image Flip Vertical On/Off
Freeze (CM70 series ONLY)	Freeze ON	8x 04 04 62 02 FF	Freeze ON immediately
	Freeze OFF	8x 04 04 62 03 FF	Freeze OFF immediately
	Preset Freeze ON	8x 04 04 62 22 FF	Freeze ON when running preset
	Preset Freeze OFF	8x 04 04 62 23 FF	Freeze OFF when running preset
SYS_Menu	Off	8x 01 06 06 03 FF	Turns the OSD menu On/Off
SYS_Menu	On	8x 01 06 06 02 FF	Turns the OSD menu On/Off
CAM_ColorGain	Direct	8x 01 04 49 00 00 00 0P FF	p: Color Gain setting 0h (60%) to Eh (200%)
Command	Function	Command Packet	Comments
Pan_tiltDrive	Up	8x 01 06 01 VV WW 03 01 FF	VV: Pan speed 0x01(low speed) to 0x18 (high speed) WW: Tilt speed 0x01(low speed) to 0x14 (high speed) YYYY: Pan Position ZZZZ: Tilt Position
	Down	8x 01 06 01 VV WW 03 02 FF
	Left	8x 01 06 01 VV WW 01 03 FF
	Right	8x 01 06 01 VV WW 02 03 FF
	Upleft	8x 01 06 01 VV WW 01 01 FF
	Upright	8x 01 06 01 VV WW 02 01 FF
	DownLeft	8x 01 06 01 VV WW 01 02 FF
	DownRight	8x 01 06 01 VV WW 02 02 FF
	Stop	8x 01 06 01 VV WW 03 03 FF
	AbsolutePosition	8x 01 06 02 VV WW 0Y 0Y 0Y 0Y 0Z 0Z 0Z 0Z FF
	RelativePosition	8x 01 06 03 VV WW 0Y 0Y 0Y 0Y 0Z 0Z 0Z 0Z FF
	Pan range: -170° ~ +170°	0F 06 07 00 ~ 50 00 09 09 (YYYY)
	Tilt range: -30° ~ +90°	0F 0E 04 05 ~ 00 05 01 00 (ZZZZ)
	Home	8x 01 06 04 FF
	Reset	8x 01 06 05 FF
Pan_tiltLimitSet	LimitSet	8x 01 06 07 00 0W 0Y 0Y 0Y 0Y 0Z 0Z 0Z 0Z FF	W: 1 UpRight 0: Down-Left YYYY: Pan Limit Position ZZZZ: Tilt Position
Pan_tiltLimitSet	LimitClear	8x 01 06 07 01 0W 07 0F 0F 0F 07 0F 0F 0F FF	W: 1 UpRight 0: Down-Left YYYY: Pan Limit Position ZZZZ: Tilt Position
CAM_AFSensitivity	High	8x 01 04 58 01 FF	AF Sensitivity High/Normal/Low
	Normal	8x 01 04 58 02 FF	AF Sensitivity High/Normal/Low
	Low	8x 01 04 58 03 FF	AF Sensitivity High/Normal/Low
CAM_SettingReset	Reset	8x 01 04 A0 10 FF	Reset Factory Setting
CAM_Brightness	Direct	8x 01 04 A1 00 00 0p 0q FF	pq: Brightness Position
CAM_Contrast	Direct	8x 01 04 A2 00 00 0p 0q FF	pq: Contrast Position
CAM_Flip	Off	8x 01 04 A4 00 FF	Single Command For Video Flip
	Flip-H	8x 01 04 A4 01 FF	Single Command For Video Flip
	Flip-V	8x 01 04 A4 02 FF	Single Command For Video Flip
	Flip-HV	8x 01 04 A4 03 FF	Single Command For Video Flip
CAM_Autoflip	Autoflip ON	8x 01 02 70 02 FF	Autoflip ON
CAM_Autoflip	Autoflip OFF	8x 01 02 70 03 FF	Autoflip OFF
CAM_SettingSave	Save	8x 01 04 A5 10 FF	Save Current Setting
CAM_Iridix	Direct	8x 01 04 A7 00 00 0p 0q FF	pq: Iridix Position
CAM_AWBSensitivity	High	8x 01 04 A9 00 FF	High
	Normal	8x 01 04 A9 01 FF	Normal
	Low	8x 01 04 A9 02 FF	Low
CAM_AFZone	Front Focus	8x 01 04 AA 00 FF	AF Zone select
	Back Focus	8x 01 04 AA 01 FF	AF Zone select
	Meeting	8x 01 04 AA 02 FF	AF Zone select
	Moving Objects	8x 01 04 AA 03 FF	AF Zone select
	Center Focus	8x 01 04 AA 04 FF	AF Zone select
CAM_ColorHue	Direct	8x 01 04 4F 00 00 00 0p FF	p: Color Hue setting0h (# 14 degrees) to Eh (+14 degrees
Pan-tilt_MaxSpeed	High SpeedPan/Tilt ON	8x 0A 01 31 03 FF	High Speed PTON
Pan-tilt_MaxSpeed	High SpeedPan/Tilt OFF	8x 0A 01 31 02 FF	High Speed PTOFF
ARM/MCU_Version	Inquiry ARM/MCU Version	8x 09 0A 01 03 FF	Returned version in HEX, for example: 02 05 00 (version 2.5.0)
CAM/UVC_Version	Inquiry Cam/UVC version	8x 09 00 02 FF	Returned version in HEX, for example: 02 05 09 (version 2.5.9)
CAM_TallyLight (Cm7x only with license active)	Red	8x 01 7E 01 0A 00 02 03 FF	Tally Light RedON
	Green	8x 01 7E 01 0A 00 03 02 FF	Tally Light GreenON
	Off	8x 01 7E 01 0A 00 03 03 FF	Tally Light OFF
Preset_H_Speed	Horizontal (Pan) speed between presets	8x 01 03 01 qq FF	qq= speed setting1 ~ 25 (1 = 00 HEX, 25 = 18 HEX)
Preset_V_Speed	Vertical (Tilt) speed between presets	8x 01 03 02 qq FF	qq = speed setting1 ~ 21 (1 = 00 HEX, 21 = 14 HEX)
Preset_Z_Speed	Zoom speed between presets	8x 01 03 03 qq FF	qq = speed setting1 ~ 8 (1 = 00 HEX, 8 = 07 HEX)
Blue_Tuning (autowhitebalance active)	more or less blue while maintaining auto white balance active	8x 0A 01 13 pp FF	pp = setting -10 ~ +10(00~14 HEX)
Red_Tuning (autowhitebalance active)	more or less red while maintaining auto white balance active	8x 0A 01 12 pp FF	pp = setting -10 ~ +10(00~14 HEX)
Command	Function	Command Packet	Comments
VideoSystem_Set (CM40 series: It is possible to set the video format, but since the video format is dictated by the computer the camera is connected with, the picture will NOT change to that format.)		8x 01 06 35 00 pp FF	pp: Video Format
			00: 1080p60
			01:1080p50
			1080i60
			1080i50
			720p60
			720p50 1080p30 1080p25
			720p30
			720p25
			1080p59.94
			1080i59.94
			720p59.94
			1080p29.97
			720p29.97
Tracking (CM93 exclusive, AV- LC90-1 license required)	Tracking ON	81 0A 01 32 00 00 02 00 FF	Tracking ON
Tracking (CM93 exclusive, AV- LC90-1 license required)	Tracking OFF	81 0A 01 32 00 00 03 00 FF	Tracking OFF
Command	Function	Command Packet	Comments
CAM_ZoomPosInq	8x 09 04 47 FF	90 50 0p 0q 0r 0s FF	pqrs: Zoom Position
CAM_FocusAFModeInq	8x 09 04 38 FF	90 50 02 FF	Auto Focus
		90 50 03 FF	Manual Focus
		90 50 04 FF	OnePush Focus
CAM_FocusPosInq	8x 09 04 48 FF	90 50 0p 0q 0r 0s FF	pqrs: Focus Position
CAM_WBModeInq	8x 09 04 35 FF	90 50 00 FF	Auto
		90 50 01 FF	Indoor mode
		90 50 02 FF	Outdoor mode
		90 50 03 FF	OnePush mode
		90 50 05 FF	Manual
CAM_RGainInq	8x 09 04 43 FF	90 50 00 00 0p 0q FF	pq: R Gain
CAM_BGainInq	8x 09 04 44 FF	90 50 00 00 0p 0q FF	pq: B Gain
CAM_GainInq (CM70 series ONLY)	8x 09 04 0C FF	90 50 00 FF	Manual Exposure Direct Gain
CAM_AEModeInq	8x 09 04 39 FF	90 50 00 FF	Full Auto
		90 50 03 FF	Manual
		90 50 0A FF	Shutter priority
		90 50 0B FF	Iris priority
		90 50 0D FF	Bright
CAM_ShutterPosInq	8x 09 04 4A FF	90 50 00 00 0p 0q FF	pq: Shutter Position
CAM_IrisPosInq	8x 09 04 4B FF	90 50 00 00 0p 0q FF	pq: Iris Position
CAM_BrightPosInq	8x 09 04 4D FF	90 50 00 00 0p 0q FF	pq: Bright Position
CAM_ExpComp-ModeInq	8x 09 04 3E FF	90 50 02 FF	On
CAM_ExpComp-ModeInq	8x 09 04 3E FF	90 50 03 FF	Off
CAM_ExpCompPosInq	8x 09 04 4E FF	90 50 00 00 0p 0q FF	pq: ExpComp Position
CAM_Backlight-ModeInq	8x 09 04 33 FF	90 50 02 FF	On
CAM_Backlight-ModeInq	8x 09 04 33 FF	90 50 03 FF	Off
CAM_Noise2DLevel	8x 09 04 53 FF	90 50 0p FF	Noise Reduction (2D) p: 0 to 7, 8 = AUTO
CAM_Noise3DLevel	8x 09 04 54 FF	90 50 0p FF	Noise Reduction (3D) p: 0 to 8
CAM_FlickerModeInq	8x 09 04 55 FF	90 50 0p FF	p: Flicker Settings(0: OFF, 1: 50Hz, 2: 60Hz)
CAM_Aperture-ModeInq (Sharpness)	8x 09 04 05 FF	90 50 02 FF	Auto Sharpness
CAM_Aperture-ModeInq (Sharpness)	8x 09 04 05 FF	90 50 03 FF	Manual Sharpness
CAM_ApertureInq(Sharpness)	8x 09 04 42 FF	90 50 00 00 0p 0q FF	pq: Aperture Gain
CAM_PictureEffectModeInq	8x 09 04 63 FF	90 50 00 FF	Color
CAM_PictureEffectModeInq	8x 09 04 63 FF	90 50 04 FF	B&W
Command	Function	Command Packet	Comments
CAM_MemoryInq	8x 09 04 3F FF	90 50 0p FF	p: Memory (Preset) number last operated.
SYS_MenuModeInq	8x 09 06 06 FF	90 50 02 FF	On
SYS_MenuModeInq	8x 09 06 06 FF	90 50 03 FF	Off
CAM_LR_ReverseInq	8x 09 04 61 FF	90 50 02 FF	On
CAM_LR_ReverseInq	8x 09 04 61 FF	90 50 03 FF	Off
CAM_PictureFlipInq	8x 09 04 66 FF	90 50 02 FF	On
CAM_PictureFlipInq	8x 09 04 66 FF	90 50 03 FF	Off
CAM_ColorGainInq	8x 09 04 49 FF	90 50 00 00 00 0p FF	p: Color Gain setting 0h (60%) to Eh (200%)
CAM_BTuningInq	81 09 0A 01 13 FF	90 50 pp FF	pp = setting -10 ~ +10 (00~14 HEX)
CAM_RTuningInq	81 09 0A 01 12 FF	90 50 pp FF	pp = setting -10 ~ +10 (00~14 HEX)
VideoSystemInq (CM40 series: It is possible to set the video format, but since the computer dictates the video format the camera is connected with, the picture will not change to that format.)	8x 09 06 23 FF	90 50 00 FF	1920x1080p60
		90 50 01 FF	1920x1080p50
		90 50 02 FF	1920x1080i60
		90 50 03 FF	1920x1080i50
		90 50 04 FF	1280x720p60
		90 50 05 FF	1280x720p50
		90 50 06 FF	1920x1080p30
		90 50 07 FF	1920x1080p25
		90 50 08 FF	1280x720p30
		90 50 09 FF	1280x720p25
		90 50 0A FF	1920x1080p59.94
		90 50 0B FF	1920x1080i59.94
		90 50 0C FF	1280x720p59.94
		90 50 0D FF	1920x1080p29.97
		90 50 0E FF	1280x720p29.97
Pan-tiltMaxSpeedInq	8x 09 06 11 FF	90 50 ww zz FF	ww: Pan Max Speed zz: Tilt Max Speed
Pan-tiltPosInq	8x 09 06 12 FF	90 50 0w 0w 0w 0w 0z 0z 0z 0z FF	wwww: Pan Position zzzz: Tilt Position
CAM_GainLimitInq	8x 09 04 2C FF	90 50 0q FF	p: Gain Limit
CAM_GainLimitInq	8x 09 04 2C FF	90 50 07 FF	Auto exposure
CAM_DHotPixelInq	8x 09 04 56 FF	90 50 0q FF	p: Dynamic Hot Pixel Setting (0: 0ff, level 1 to 6)
CAM_AFSensitivityInq	8x 09 04 58 FF	90 50 01 FF	High
CAM_AFSensitivityInq	8x 09 04 58 FF	90 50 02 FF	Normal
CAM_AFSensitivityInq	8x 09 04 58 FF	90 50 03 FF	Low
CAM_BrightnessInq	8x 09 04 A1 FF	90 50 00 00 0p 0q FF	pq: Brightness Position
CAM_ContrastInq	8x 09 04 A2 FF	90 50 00 00 0p 0q FF	pq: Contrast Position
Command	Function	Command Packet	Comments
CAM_FlipInq	8x 09 04 A4 FF	90 50 00 FF	Off
		90 50 01 FF	Flip-H
		90 50 02 FF	Flip-V
		90 50 03 FF	Flip-HV
CAM_IridixInq	8x 09 04 A7 FF	90 50 00 00 0p 0q FF	pq: Iridix Position
CAM_AFZone	8x 09 04 AA FF	90 50 00 FF	Front Focus
		90 50 01 FF	Back Focus
		90 50 02 FF	Meeting
		90 50 03 FF	Moving Objects
		90 50 04 FF	Center Focus
CAM_ColorHueInq	8x 09 04 4F FF	90 50 00 00 00 0p FF	p: Color Hue setting 0h (#14 degrees) to Eh (+14 degrees)
CAM_AWBSensitivityInq	81 09 04 A9 FF	90 50 00 FF	High
		90 50 01 FF	Normal
		90 50 02 FF	Low
CAM_ZoomPosInq	8x 09 04 47 FF	90 50 0p 0q 0r 0s FF	pqrs: Zoom Position
CAM_FocusAFModeInq	8x 09 04 38 FF	90 50 02 FF	Auto Focus
CAM_FocusAFModeInq	8x 09 04 38 FF	90 50 03 FF	Manual Focus
CAM_FocusPosInq	8x 09 04 48 FF	90 50 0p 0q 0r 0s FF	pqrs: Focus Position
Command	Function	Command Packet	Comments
CAM_WBModeInq	8x 09 04 35 FF	90 50 00 FF	Auto
		90 50 01 FF	Indoor mode
		90 50 02 FF	Outdoor mode
		90 50 03 FF	OnePush mode
		90 50 05 FF	Manual
CAM_RGainInq	8x 09 04 43 FF	90 50 00 00 0p 0q FF	pq: R Gain
CAM_RGainInq	8x 09 04 43 FF	90 50 00 00 0p 0q FF	pq: B Gain
CAM_AEModeInq	8x 09 04 39 FF	90 50 00 FF	Full Auto
		90 50 03 FF	Manual
		90 50 0A FF	Shutter priority
		90 50 0B FF	Iris priority
		90 50 0D FF	Bright
CAM_ShutterPosInq	8x 09 04 4A FF	90 50 00 00 0p 0q FF	pq: Shutter Position
CAM_IrisPosInq	8x 09 04 4B FF	90 50 00 00 0p 0q FF	pq: Iris Position
CAM_BrightPosInq	8x 09 04 4D FF	90 50 00 00 0p 0q FF	pq: Bright Position
CAM_PowerInq	8x 09 04 00 FF	y0 50 02 FF	On
CAM_PowerInq	8x 09 04 00 FF	y0 50 03 FF Off	Off (Standby)

CM93, CM70-series and CM40-series Visca Print

VISCA over Serial Connection

VISCA over IP

VISCA over IP using the full Sony VISCA protocol

Camera Return Commands