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D14128.02—NOVEMBER 2008
24
Codec C90
System Integrator Guide
Contents Introduction Getting Started Interfaces About the API xConfiguration xCommand xStatus Cameras Appendices Contact us
Interfaces
Audio outputs (I)
Line Out 5–6 (XLR)
2 x Balanced XLR sockets, audio output 5–6.
Audio Line Out 5–6 are balanced outputs, for
connection to balanced speakers.
Default configuration. In default configuration
Line Out 5 is configured as Left speaker, and Line
Out 6 is configured as right speaker.
HDMI Out 1, 3
2 x HDMI connectors, audio out 1, 3
Use HDMI Out 1 to connect to a flatscreen with
speakers. HDMI 1 will provide stereo audio speaker
signals at 48kHz.
Use HDMI Out 3 to connect to a DVD recorder.
HDMI will provide stereo line output signals at
48kHz. Includes local microphones.
Main connector. The HDMI output 1 is the main
connector to the monitor.
HDMI 1. Audio from far end and PC.
HDMI 3. All audio mixed together for recordings.
XLR pin-out
External view of socket
Pin 1: Gnd
Pin 2: Hot
Pin 3: Cold/neutral
12
3
2 x Line Out (XLR male)
XLR - Electrical Connector (Cannon XL series with
Rubber compound)
What is a Line output
A Line output consists of all signals from local
side and all signals from far end side.
What is a Speaker output
A Speaker output consists of all signals from
local side, except microphones, and all signals
from far end side.
Left channel
The Left channel consists of all Left channel and
Mono signals.
Right channel
The Right channel consists of all Right channel
and Mono signals.
2 x HDMI Out