Cisco TelePresence PrecisionHD Camera
D14640.17 Cisco Telepresence PrecisionHD Camera Guide APRIL 2017 Copyright © 2017 Cisco Systems, Inc. All rights reserved. 31
Camera guide
VISCA™/RS–232 control protocol, continued
NOTE: Some VISCA™ commands do not apply to the PrecisionHD 1080p4x, PrecisionHD 1080p2.5x and Precision 40 cameras.
Camera commands, continued...
* Does not apply to PrecisionHD 1080p4x, PrecisionHD 1080p2.5x and Precision 40 cameras
Command Command Packet Comments
Gain_Direct 8x 01 04 4c 0p 0q 0r 0s ff Used if AE mode = Manual.
pqrs: Gain position, values: 12-21dB.
Backlight_On 8x 01 04 33 02 ff BacklightCompensation mode
Backlight_Off 8x 01 04 33 03 ff
Mirror_On 8x 01 04 61 02 ff Sony calls this CAM_LR_Reverse. RR
(FT/AT mirror command).
The “xConfiguration Cameras Camera
[1..n] Mirror: Auto” (supported by the
Codec C series) does not apply to the
PrecisionHD 1080p 4x.
Mirror_Off 8x 01 04 61 03 ff
Flip_On 8x 01 04 66 02 ff Sony calls this CAM_ImgFlip.
The “xConfiguration Cameras Camera
[1..n] Flip: Auto” (supported by the
Codec C series) does not apply to the
PrecisionHD 1080p 4x.
Flip_Off 8x 01 04 66 03 ff
Gamma_Auto 8x 01 04 51 02 ff Gamma mode. Default uses gamma
table 4.
Gamma_Manual 8x 01 04 51 03 ff
Gamma_Direct 8x 01 04 52 0p 0q 0r 0s ff pqrs: Gamma table to use in manual
mode. Range 0-7.
MM_Detect_On 8x 01 50 30 01 ff Turn on the Motor Moved Detection.
The camera recalibrates if touched.
MM_Detect_Off 8x 01 50 30 00 ff Turn off the Motor Moved Detection.
The camera does not recalibrate if
touched.
Call_LED_On 8x 01 33 01 01 ff Refers to the LED on top of the camera.
It is always off on startup.
Call_LED_Off 8x 01 33 01 00 ff
Call_LED_Blink 8x 01 33 01 02 ff
Power_LED_On 8x 01 33 02 01 ff Green power LED. If switched to off and
stored to startup profile, it is always off.
Power_LED_Off 8x 01 33 02 00 ff
Command Command Packet Comments
IR_Output_On 8x 01 06 08 02 ff See IR push message.
IR_Output_Off 8x 01 06 08 03 ff
IR_CameraControl_On 8x 01 06 09 02 ff Lets the up/down/left/right/zoom+/-
on the IR remote control the camera
directly. Those keycodes are sent to the
controller if the IR Output is on.
IR_CameraControl_Off 8x 01 06 09 03 ff
Command Command Packet Comments
Zoom_Stop 8x 01 04 07 00 ff
Zoom_Tele 8x 01 04 07 2p ff p = speed parameter,
a (low) to b (high)
Zoom_Wide 8x 01 04 07 3p ff
Zoom_Direct 8x 01 04 47 0p 0q 0r 0s ff pqrs: zoom position
ZoomFocus_Direct 8x 01 04 47 0p 0q 0r
0s 0t 0u 0v 0w ff
pqrs: zoom position
tuvw: focus position
Focus_Stop 8x 01 04 08 00 ff
Focus_Far 8x 01 04 08 2p ff p = speed parameter,
a (low) to b (high)
Focus_Near 8x 01 04 08 3p ff
Focus_Direct 8x 01 04 48 0p 0q 0r 0s ff pqrs: focus position
Focus_Auto 8x 01 04 38 02 ff Autofocus mode on/off.
NOTE: If the mode is on auto, camera
may disable autofocus when focus is
ok. Autofocus is turned back on when
camera is moved using Zoom_Tele/
Wide, PT_Up/Down/Left/Right. This
also applies for IR_CameraControl
movement.
Focus_Manual 8x 01 04 38 03 ff
PTZF - movement commands
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