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 Addressy
= Socket Numberz
= 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 |
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 |
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 |
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 |
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 |
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%) |
RTMP On/Off | Turn main stream RTMP On | 8x 0A 01 55 00 00 FF | |
Turn main stream RTMP Off | 8x 0A 01 55 00 01 FF | ||
Turn sub stream RTMP On | 8x 0A 01 55 01 00 FF | ||
Turn sub stream RTMP Off | 8x 0A 01 55 01 01 FF | ||
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 |
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 |
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 |
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 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 |
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 |
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 |
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 |
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 |
90 50 03 FF | Off | ||
CAM_LR_ReverseInq | 8x 09 04 61 FF | 90 50 02 FF | On |
90 50 03 FF | Off | ||
CAM_PictureFlipInq | 8x 09 04 66 FF | 90 50 02 FF | On |
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 |
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 |
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 |
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 |
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 |
y0 50 03 FF Off | Off (Standby) |