Cisco TelePresence PrecisionHD Camera

 

 

 

 

 

PrecisionHD Camera User guide

Contents

 

Introduction

 

The physical interface

 

Connecting the camera

 

Video output formats

 

Daisy chaning

 

Appendices

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The VISCA™/RS–232 control protocol, cont...

NOTE: Some VISCA™ commands do not apply to the PrecisionHD 1080p4x/4xS2 cameras.

Inquiries

Command

 

Command

Response

 

 

Packet

 

CAM_ID_Inq

8x 09 04 22 ff

Resp: 90 50 zz xx 00 yy ff

 

 

 

Only zz, which identifies the camera, is

 

 

 

relevant. zz = 0x50 for this camera.

CAM_SWID_Inq

8x 09 04 23 ff

Resp: y0 50 [1-125 bytes ASCII SWID] ff. Never

 

 

 

route this message through Sony cameras.

CAM_HWID_Inq

8x 09 04 24 ff

The response is the Module Serial Number

 

 

 

stored in EEPROM. The number is converted

 

 

 

to ASCII : y0 50 [12 bytes ASCII HWID] ff.

Zoom_Pos_Inq

8x 09 04 47 ff

Resp: y0 50 0p 0q 0r 0s ff

 

 

 

pqrs: zoom position

Focus_Pos_Inq

8x

09 04 48 ff

Resp: y0 50 0p 0q 0r 0s ff

 

 

 

pqrs: focus position

Focus_Mode_Inq

8x

09 04 38 ff

Resp: y0 50 0p ff

 

 

 

p=2: Auto, p=3: Manual

PanTilt_Pos_Inq

8x

09 06 12 ff

Resp: y0 50 0p 0q 0r 0s 0t 0u 0v 0w ff

 

 

 

pqrs: pan position tuvw:

 

 

 

tilt position

Power_Inq

8x

09 04 00 ff

Resp: y0 50 0p ff

 

 

 

p=2: On, p=3: Off

WB_Mode_Inq

8x

09 04 35 ff

Resp: y0 50 0p ff

 

 

 

p=0: Auto , p=6: Table manual

WB_Table_Inq

8x 09 04 75 ff

Resp: y0 50 0p 0q 0r 0s ff

 

 

 

pqrs: Table used if table mode

AE_Mode_Inq

8x 09 04 39 ff

Resp: y0 50 0p ff

 

 

 

p=0: Auto, p=3: Manual

Backlight_Mode_

8x

09 04 33 ff

Resp: y0 50 0p ff

Inq

 

 

p=2: On, p=3: Off

Mirror_Inq

8x

09 04 61 ff

Resp: y0 50 0p ff

 

 

 

p=2: On, p=3: Off

Flip_Inq

8x

09 04 66 ff

Is video flipped or not?

 

 

 

Resp: y0 50 0p ff

 

 

 

p=2: On , p=3: Off

Command

 

Command

Response

 

 

Packet

 

Gamma_Mode_Inq

8x

09 04 51 ff

Resp: y0 50 0p ff

 

 

 

p=2: Auto, p=3: Manual

Gamma_Table_Inq

8x

09 04 52 ff

Resp: y0 50 0p 0q 0r 0s ff

 

 

 

pqrs: Gamma table in use if manual mode.

Call_LED_Inq

8x

09 01 33 01 ff

Resp: y0 50 0p ff

 

 

 

p=2: On, p=3: Off, p=4: Blink

Power_LED_Inq

8x

09 01 33 02 ff

Resp: y0 50 0p ff

 

 

 

p=2: On, p=3: Off

Video_System_Inq

8x

09 06 23 ff

y0 50 0p 0q 0r 0s ff

 

 

 

pqrs=video mode currently being output on

 

 

 

the HDMI port. See chapter on DIP switches.

DIP_Switch_Inq *

8x

09 06 24 ff

y0 50 0p 0q 0r 0s ff pqrs contains the bit

 

 

 

pattern of the DIP switch. See chapter on

 

 

 

DIP switches.

IR_Output_Inq

8x

09 06 08 ff

Resp: y0 50 0p ff

 

 

 

p=2: On, p=3: Off

ALS_RGain_Inq *

8x

09 50 50 ff

Ambient Light Sensor Resp: y0 50 0p 0q 0r

 

 

 

0s 0t 0u 0v 0w ff

 

 

 

pqrstuv=32 bit unsigned integer, relative gain

 

 

 

value. The integration time is a constant set in

 

 

 

the camera SW.

ALS_BGain_Inq *

8x

09 50 51 ff

 

ALS_GGain_Inq *

8x

09 50 52 ff

 

ALS_WGain_Inq *

8x

09 50 53 ff

 

Up side down_Inq

8x

09 50 70 ff

Resp: y0 50 0p ff

*

 

 

p=0: Camera is upright.

 

 

 

p=1: Camera is upside down.

*Do not apply to PrecisionHD 4x/4xS2 cameras

D14640.09 PrecisionHD 1080p-720p Camera User Guide, June 2012.

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