Cisco TelePresence PrecisionHD Camera

 

 

 

 

 

PrecisionHD Camera User guide

Contents

 

Introduction

 

The physical interface

 

Connecting the camera

 

Video output formats

 

Daisy chaning

 

Appendices

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Camera cables

HDMI cable

Pin-out for cables

If you must assemble your own cables, the tables show the pin-out required.

The HDMI cable delivered with the camera is 5 meters.

Maximum length is 15 meter with a category 2 certified good quality HDMI cable. This cable can be used with the C20, C40, C60 and C90 Codecs.

HD–SDI cable

The HD-SDI cable must be purchased separately. The maximum recommended length of HD–SDI cable is 100  meters. This cable can be used with the C90 Codec.

HDMI to DVI–D adapter

The HDMI to DVI–D adapter is used when connecting to a MXP Codec or Video Switch.

 

Pin-out—VISCA Camera control

 

RJ 45 8 pins shielded modular jack

Pin

Signal name

8+12V (2.8mA current source when connected in daisy chain)

7

GND

6

TXD (out)

5

NC (no connect)

4

NC (no connect)

3

RXD (in)

2GND

1+12V

Pin-out—Camera cable

RJ45 (8 pin) to D-SUB

Signal

RJ45

 

D-SUB

name

pin

 

pin

 

 

 

 

+12Vdc

1

Twisted

4

GND

2

pair

5

RX

3

Twisted

2

TX

6

pair

3

NC

4

Twisted

1

 

 

 

NC

5

pair

6

 

GND

7

Twisted

5

+12Vdc

8

pair

4

 

Pin-out—VISCA Daisy chain

 

RJ 11 6 pins modular jack

Pin

Signal name

6

GND

5

GND

4

RXD (in)

3

TXD (out)

2Presence (12V in daisy chain)

1GND

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

13

www.cisco.com

© 2010-2012 Cisco Systems, Inc. All rights reserved.