Cisco TelePresence System Codec C90 Manual page 12

Cisco TelePresence System Codec C90
Contents
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 Definition 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.
D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011.
© 2010-2011 Cisco Systems, Inc. All rights reserved.
Introduction Connecting to the codec
2xDVI-I In
DVI-I pin-out
External view of socket
Pin Assignment
1 T.M.D.S. Data 2+
2 T.M.D.S. Data 2 Shield
3 T.M.D.S. Data 2 –
4 T.M.D.S. Data 1
5 T.M.D.S. Data 1 Shield
6 T.M.D.S. Data 1 –
7 T.M.D.S. Data 0
8 T.M.D.S. Data 0 Shield
9 T.M.D.S. Data 0–
10 T.M.D.S. Clock+
The physical interface The physical interface
4xHDMI In
HDMI pin-out
External view of socket
Pin: 19 17 3
Pin: 18 16 4 2
HDMI Pin-out
Pin Assignment
11 T.M.D.S. Clock Shield
12 T.M.D.S. Clock–
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5 V Power (max 50 mA)
19 Hot Plug Detect
12
Physical interface guide
1
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