Codec C20 — The Physical Interface, Continued - Cisco C20 TelePresence System Administrator's Manual

Cisco TelePresence System Quick Set C20 and Profiles using C20
Contents
Codec C20 — The physical interface, continued...
The rear panel
The connectors used in a basic setup are highlighted in bold.
Mic 1 Mic 2 Audio
input
Mini jack Mini jack
3,5 mm 3,5 mm 2 x RCA
Microphone 1–2
Mini-Jack 3.5 mm, 4-pole connector. Connect the
microphone to Mic 1, which is the main connector.
Audio input
RCA sockets, mixed to mono. Used when connecting to PC
and external playback devices, such as a VCR or DVD player.
Audio output
RCA sockets, mono. Used when connecting to a local
loudspeaker system.
Network connector
Ethernet interface, 1 × 10 Mb/100 Mb/1 Gigabit Ethernet LAN
(RJ-45 Jack) interface.
USB
For future use.
D14637.10 Profile C20 and Quick Set C20 Administrator Guide TC6.1, APRIL 2013.
Introduction Web interface
Audio Cooling Network USB (for
output fan future use)
RJ45
2 x RCA
Camera Control port
Camera Control (RS-232) port for power and camera control
(pan, tilt, zoom) using the VISCA™* protocol. The Pin No. 4 on
the Camera Control port provides 12 V DC / 1 A to the main
camera.
DVI-I input for PC
DVI-I socket, digital/analog video input for PC presentations.
HDMI input for camera
HDMI socket, digital video input for camera.
HDMI output for the main monitor
HDMI socket, digital video and audio output for the main
monitor.
HDMI output for the second monitor
HDMI socket, digital video output for the second monitor.
System settings
Camera control PC input Cooling
port fan
DVI-I
RS-232 input
115
Setting passwords
Camera Main Second Power
monitor monitor socket
HDMI
input HDMI 1 HDMI 2
output
output
Power socket
The power socket accepts +12 V / 5 A (max) from the external
adapter.
The external adapter accepts 100/240 V 50/60 Hz and the
maximal load is 75 W.
Power switch
The power switch (push button) is located on the rear side.
• Push the button to boot up the codec.
• Push and hold the button for 1 second to shut down the
codec.
• Push and hold the button for 7 seconds to force a shut
down of the codec.
Kensington lock
The Kensington lock may be used to prevent the codec to be
moved from its place or to prevent theft.
*VISCA™ is a trademark of Sony Corporation
www.cisco.com — Copyright © 2010-2013 Cisco Systems, Inc. All rights reserved.
Administrator Guide
Appendices Appendices
Kensington
lock
Power
switch