GRASS VALLEY LDX 150, User Manual

Page: 154 / 185

136
Connectors
Front microphone connector
Front microphone connector
Lens connector
Viewfinder connector
Pin Description
1 Audio shield
2 Audio In (+)
1)
3 Audio Return (-)
XLR 3-pin female connector
(panel view)
3
1
2
Microphone impedance >200 Ω
Nominal input level is adjustable from
-22 dBu to -64 dBu in the camera menu.
Phantom power (+48 V) on this socket
can be switched on or off.
1)
Signal at pin 2 of audio input is in phase with signal at pin 2 of audio output.
Pin Description
1 External video on/off
2 VTR trigger switch
3 +13 VDC Return
4 Momentary iris
5 Iris control
6 +13 VDC (max 1.1 A)
1)
12-pin Hirose male
connector (panel view)
Pin Description
7 Iris follow
8 Lens servo
9 Range Extender
10 Zoom follow
11 RxD / Focus follow
2)
12 TxD
5
10
6
1
7
8 2
9
11
3
4
12
1)
If more than maximum power is drawn from the lens connector, the camera automatically shuts off power to
the lens. A message (“Lens Power Error”) is shown in the viewfinder.
2)
Focus Follow is not a default function of all lens types.
NOTE: Only connect broadcast ENG/EFP lenses to the lens interface connector.
Pin Description
1 USB - (I
2
C control data)
2 Drain (Lane 1+2)
3 USB +(I
2
C control data)
4 VF Power +
5 VF video (Lane 1 +)
6 VF video (Lane 1 -)
7 VF video (Lane 2 +)
8 VF video (Lane 2 -)
9 GND
9-pin Fischer
male + female connector
(panel view)
manufacturer code:
Fischer MiniMax Series
MP11ZL08 2007 BK1 Z1AS
4
5
3
6
2
1
7
8
9