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8.2.10 Audio 1 + 2 connectors
3
XLR 3-pin female
connector
8.2.11 Intercom headset connector
4
3
2
XLR 5-pin female
connector
8.2.12 DC Power output connector
3
2
XLR 4-pin female
connector
8.2.13 DC Power input connector
4
XLR 4-pin male
connector
LDX 86 HS/XS HiSpeed/XtremeSpeed HD camera User's Guide (v1.0)
2
Pin Description
1
Audio shield
2
Audio In (+)
3
Audio Return (-)
1
5
Pin Description
1
Microphone return
2
Microphone
3
Telephone return
4
Telephone left
1
5
Telephone right
4
Pin Description
1
GND
2
GND
3
+13 to +16 V
4
+13 to +16 V
1
Pin Description
3
1
GND
2
GND
3
+12 to +17 V
2
4
+12 to +17 V
1
Chapter 8 - Connectors
Microphone impedance > 200
Phantom power +48 V switchable
Sensitivity range (microphone):
-64 dBu to -22 dBu
Sensitivity range (line)
+10 dBu to +42 dBu
Signal at pin 2 of audio input is in
phase with signal at pin 2 of audio
output.
Microphone level: -64 dBu/-24 dBu
(switchable)
Microphone impedance > 600
Output level: +6 dBu nominal
Output impedance: < 50
Note: DC Power is not available
when the camera is locally powered
by the DC Power input connector!
Pins 1 and 2 are bridged, pins 3 and 4
are bridged.
(4 A
max.)
When more than 4 A current is drawn
from this connector, the power
overload indicator (located next to the
connector) lights up.
Pins 1 & 2
are bridged
Pins 3 & 4
are bridged
115
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