User guide

12
Cisco TelePresence System Codec C90 Physical interface guide
D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011.
© 2010-2011 Cisco Systems, Inc. All rights reserved.
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HDMIPin-out
Pin Assignment Pin Assignment
1 T.M.D.S. Data 2+ 11 T.M.D.S. Clock Shield
2 T.M.D.S. Data 2 Shield 12 T.M.D.S. Clock–
3 T.M.D.S. Data 2 – 13 CEC
4 T.M.D.S. Data 1 14 Reserved (N.C. on device)
5 T.M.D.S. Data 1 Shield 15 SCL
6 T.M.D.S. Data 1 – 16 SDA
7 T.M.D.S. Data 0 17 DDC/CEC Ground
8 T.M.D.S. Data 0 Shield 18 +5 V Power (max 50 mA)
9 T.M.D.S. Data 0– 19 Hot Plug Detect
10 T.M.D.S. Clock+
Pin: 19 17 3 1
Pin: 18 16 4 2
HDMI pin-out
External view of socket
4xHDMI In
2xDVI-I In
Video inputs, continued...
All video inputs can not be active at the same
time. Please refer to the Video Input Matrix
(two pages back) to see an overview.
HDMI 1–4
4 x HDMI sockets, digital video input 1–4.
Audio input on 3 and 4.
HDMI - High Denition Multimedia Interface
(digital, sound & picture)
Typical use: Camera, DVD, PC.
Main connector. The HDMI 1 input is the main
connector to the PrecisionHD 1080p camera.
DVI-I 3 and 5
2 x DVI-I sockets, digital/analog video input
3, 5.
• DVI-D
• DVI-A (Analog RGB/VGA)
• DVI-A Analog component/YPbPr
DVI-I - Digital Video Interface - Integrated
(digital DVI-D and analog DVI-A)
Typical use: Two digital video inputs for PC
presentations or used for the PrecisionHD
camera.
Main connector. The DVI-I 3 is the main
connector for PC input.
DVI-I pin-out
External view of socket
Contents
Contact us
Introduction
The physical interface
Connecting to the codec
The physical interface