TANDBERG 7000 MXP
224
5.1.2 Audio
6 Audio Inputs:
3 microphone inputs (balanced, 24V phantom powered) via XLR connectors.
3 audio inputs (line level) via RCA connectors.
All audio inputs are active by default. For further information, refer to chapter
Audio
.
Audio input connector specification:
Connector label
Microphone(s)
Audio input(s)
Signal type
Balanced
Unbalanced
Connector (codec)
XLR-F, pin 1-gnd,
pin 2 hot, pin 3-
cold/neutral
Female RCA/phono,
sleeve-ground,
centre-signal
Input impedance
2400 ohms (pin 2 -
3)
10K ohms
Max input level when
set to minimum input
level
83 mVpp
15.5 Vpp
Max input level when
set to maximum
input level
6.2 mVpp
1.2 Vpp
Range, menu
adjustable input gain
22.5 dB (16 steps of
1.5 dB)
22.5 dB (16 steps of
1.5 dB)
Phantom power
voltage
24 V +/- 5%
-
Phantom power
resistor, pin 2
1200 ohms
-
Phantom power
resistor, pin 3
1200 ohms
-
Max phantom power
current pr mic
12 mA
-
3 Audio Outputs:
1 output (line level) via RCA connector providing audio from far end, in addition to dial
tones. This output also supports S/PDIF. S/PDIF (Sony/Philips Digital Interface) is used
by the Digital Natural Audio module.
1 AUX output (line level) via RCA connector providing a mixed signal between audio from
the local side (except from the AUX input) and audio from the far end. This output is
intended for connection to a telephone add-on system. When system is configured as
stereo, this output will provide the left stereo information.
1 VCR output (line level) via RCA connector providing a mixed signal between audio from
the local side (except from the VCR input) and audio from the far end. This output is
intended for connection to a VCR. When system is configured as stereo, this output will
provide the right stereo information.
Summary of Contents for 700 MXP
Page 14: ......
Page 27: ...Installation 13 Figure 6 Figure 7 ...
Page 55: ...General Use 41 ...
Page 140: ...TANDBERG 7000 MXP 126 PC Presentation shown in Wide stretched mode ...
Page 196: ...TANDBERG 7000 MXP 182 Voice Switched mode ...
Page 249: ...Peripheral Equipment 235 ...
Page 255: ...Peripheral Equipment 241 ...
Page 283: ...Glossary 269 Dimensions Front view Side view Rear view Underside view ...
Page 295: ...Glossary 281 6 16 Appendix 16 Declaration of Conformity ...
Page 296: ...TANDBERG 7000 MXP 282 6 17 Appendix 17 Dimensions ...