Grass Valley LDK 4410 - Manual (Page 75)

LDK 4410 + LDK 5420 3G Fiber Transmission System User’s Guide (v1.0) 75
Chapter 6 - Connectors
Reference input / teleprompter output connector
Auxiliary connector
Tracker connector
Reference input (in stand alone mode) 
This connector is used to genlock the camera to a 0.6 Vpp HD tri-level reference
input signal.
Teleprompter output (when the base station is connected) 
This socket supplies the 1.0 Vpp teleprompter video signal coming from the base
station. BNC connector
5
10
6
1
7
8
2
9
11
3
4
Pin Description
1 +5 VL
2 0 VL
3 AN0
4 AN1
5 Not connected
6 On Air / Not connected
7 Private Data (Cam to BS)
8 GND
9 Private Data (BS to Cam)
10 GND
11 Shield
Fischer 11-pin female
Private data input signals:

“0” < 4.0 V; “1” > 4.0 V

max. level: +/-12 V

input impedance: > 4.7 k

bitrate: max. 100 kbit/s
Private data output signals:

CMOS levels +5 V

output impedance: 250

Analog outputs (AN0 and AN1):

output level: 0 to +5 V

output impedance: 100

5
10
6
1
7
8
2
9
11
3
4
Pin Description
1 On Air return
2 Tracker microphone return
3 Tracker microphone input
4 Production tracker
5 Sidetone/engineering tracker
6 Intercom return
7 Program sound tracker
8 Cameraman microphone
9 Tally control tracker (CMOS
level, R
out
= 1 k
)
10 12 V (I
max
= 100 mA)
11 12 V return
Mic. level: -64 dBu/-24 dBu switchable 
Mic. impedance: > 600 
Intercom output level: 0 dBu (nom.),
+6 dBu (max.)

Intercom output impedance: < 200

Fischer 11-pin female