Sony DMX-R100 Operating Instructions Manual page 31

Control signal connectors (part 2)
8 MOUSE connector
9 KEYBOARD connector
6 REF VIDEO (reference video signal) connectors
(BNC type)
Input/output connectors for NTSC or PAL reference
video signals for synchronizing with an external
device. These connectors are loop-through. When the
loop-through output is not used, the input connector is
automatically terminated at 75 ohms.
7 REF WORD (reference word sync signal input/
output) connectors (BNC type) and 75 Ohm switch
Input/output connectors for synchronizing with an
external device.
REF WORD IN connector: Inputs the word sync
signal.
75 Ohm switch: Must be switched correctly.
Normally set this switch to ON. When you send the
word sync signal to other machines via the type T BNC
relay connector, set this switch to OFF.
REF WORD OUT connector: Outputs the word sync
signal.
8 MOUSE connector (Mini DIN 6-pin)
Used for connecting an external mouse (PS/2 type).
6 REF VIDEO connectors
7 REF WORD connectors and 75 Ω switch
REF VIDEO REF WORD
(AUTO 75Ω) IN OUT
75Ω
ON OFF
MOUSE USB SERIAL
KEYBOARD
0 USB interface connector
qa SERIAL connector
qs MONITOR connector
9 KEYBOARD connector (Mini DIN 6-pin)
Used for connecting a standard computer keyboard
(PS/2 type).
0 USB interface connector
For expansion use in future.
qa SERIAL connector (D-sub 9-pin)
For expansion use in future.
qs MONITOR connector (D-sub high density 15-
pin)
Used for connecting a standard computer's monitor to
repeat the DMX-R100 on board display.
Chapter 2 Locations and Functions of Parts and Controls
AUX RET AUX SEND 2TR IN PGM
PUSH PUSH PUSH
7/8 5/6 7/8 5/6
MONITOR
31