48
LDK 8000 Elite/4000 Elite System camera User’s Guide (v1.01)
Chapter 4 - Operating instructions
4.6.3 Using audio
Analog audio channels
Set the gain levels (-22 to -64 dB) for these channels in the
AUDIO
section of the
INSTALL
menu. A high-pass filter for each channel can also be switched on via this menu.
The channel 1 input socket selection switch selects either:
•
the socket at the front-right of the camera, or
•
the
Mic 1
audio channel 1 connector at the rear of the adapter
as the input for channel 1.
The rear input level switch selects either a line level input or a microphone level input for the
channel 1 rear connector. The line level input sensitivity is 32 dB lower than the microphone
input sensitivity.
The switch under the
Mic 1
socket selects a phantom power supply (48 V) for the rear socket.
Phantom power (48 V) is always present on the front-right microphone socket.
Figure 4-4.
Audio channel switches
The channel 2 rear input level switch selects either a line level input or a microphone level input
for the channel 2 rear connector (
Mic 2
). The switch under the
Mic 2
socket selects a phantom
power supply (+48 V) for the rear socket.
Audio channels 1 and 2 are available on the
audio output 1 and 2
connectors (XLR-3) at the
Base Station.
With HD Fiber transmission systems, these channels are available as digital outputs on the
digital audio output (1+2)
connector (BNC) at the Base Station and as embedded audio
channels 1 and 2 in the HD-SDI video signal.
Digital audio channels (LDK 5880 HD Fiber adaptor only)
Two AES/EBU digital audio channels are available. Set the VF connector signal selection switch
to
AES In
and connect a digital audio source to the VF connector.
Digital audio channels 3 and 4 are available on the
digital audio output (3+4)
connector (BNC)
at the Base Station and as embedded audio channels 3 and 4 in the HD-SDI video signal.
Mic 2
Mic 1
+48V
+48V
Mic.
Mic.
Line
Line
Front
Rear
Audio channel 1
connector
Channel 1 phantom
power switch
Audio channel 2
connector
Channel 2 phantom
power switch
Channel 1 input socket
selection switch
Rear input level selection
switch (channel1)
Channel 2 input level
selection switch
Содержание LDK 4000 ELITE -
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Страница 20: ...20 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 1 Introduction ...
Страница 36: ...36 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 3 Configurations ...
Страница 56: ...56 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 4 Operating instructions ...
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Страница 114: ...114 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 7 Connectors ...
Страница 122: ...122 LDK 8000 Elite 4000 Elite System camera User s Guide v1 01 Chapter 8 Specifications ...