TANDBERG D14128.02 Audio inputs, Microphone/Line In 1-8 XLR, HDMI In 3, Codec C90, XLR pin-out

Codec C90 System Integrator Guide

Contents Introduction Getting Started

InterfacesInterfaces About the API xConfiguration xCommand xStatus Cameras Appendices Contact us

Audio inputs (I)

Unused, but connected audio inputs should be set to Off to avoid unwanted audio/noise.

Microphone/Line In 1–8 (XLR)

8 x Balanced XLR sockets, audio input 1–8.

Main connector. The Microphone/Line In 1 is the main connector for the microphone.

All eight microphone inputs are for balanced electret microphones, 48V phantom powered via XLR connectors.

The phantom powering of all eight XLR sockets can be individually switched off. The input will then be a balanced line level input.

All Microphone/Line In 1–8 are equipped with acoustic echo canceller.

Use Microphone/Line In 1–8 to connect to an external microphone amplifier or an external mixer.

Default configuration. In default configuration, all Microphone/Line In inputs are enabled and configured as microphones.

2 x HDMI In

8 x Microphone /Line In

HDMI In 3, 4

2 x HDMI connectors, audio input 3, 4

Typical use. Use HDMI In 3 or 4 (2–8 channels) to connect to external playback devices as DVD players. Each input support up to two channels at 48kHz sampling rate.

XLR pin-out

External view of socket

2	1 Pin 1: Gnd
	Pin 2: Hot

3 Pin 3: Cold/neutral

XLR - Electrical Connector (Cannon XL series with Rubber compound)

HDMI pin-out

External view of socket

Pin: 19	17	3	1
Pin: 18	16	4	2

Please refer to previous page for pin-out scheme.

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