RGB 400 Series • Installation and Operation
RGB 400 Series • Installation and Operation
Installation and Operation, cont’d
2-9
9
SW1 DIP switches —
1. On = Removes serration pulses.
2. On = Enables Digital Display Sync Processing
(DDSP).
10
J10 blue gain/peaking jumper — Settings are shown on
the label located below the circuit board.
11
J9 green gain/peaking jumper
12
J8 red gain/peaking jumper
13
Circuit board — Only key components are shown here.
14
Twisted-pair wires — Splice these wires to a
12 to 24VAC or VDC power source.
2-8
RGB 406 front and rear features
Extron
RGB 406/
RGB 408
Captive
Screw
Connector
J13
33-398-01 B 08 99
J10
J8
J9
J10
J8
J9
ON
1 = +5V 20 mA max.
2 = –5V 20 mA max.
3 = Ground
SW1
321
1. ON = Remove
serration pulses.
2. ON = Digital
display sync.
.8V
.9V
.7V
.7V
.7V
.8V
.9V
V
H
CS
B
G
R
RGB 406
INPUT
HIGH Z
75 Ohm
H. SHIFT
AUTO POWER
AUDIO
J10
J9
J8
SW1
J11 J12
J13
ON
12
4
8
1 2 3
5
67 910 12 1311
FRONT REAR
14
1
Auto power LED — If this LED is on, power and sync
pulses are present. If no sync is present, power and
this LED turn off.
2
H. Shift (horizontal shift) control — This controls
horizontal centering. If output is SOG or if DIP SW1-2
(DDSP) is set to On, the horizontal shift control is
disabled.
3
Input — This 9-pin D-sub male connector is for RGB
analog input.
4
Audio 3.5 mm stereo PC-type connector for unbalanced
input — See page 2-12 for an input plug wiring diagram.
5
High Z/75 Ohm switch — For proper video termination,
set this switch to 75 Ohms if no local monitor will be
connected.
6
BNC output connectors — These 6 connectors are for
video and sync output. Connect the coaxial cables’ BNC
connectors as shown here for red,
green and blue video output, and
either separate horizontal and
vertical sync or composite sync.
7
J13 jumper — Pin 1 = +5V, pin 2 = -5V, pin 3 = ground.
8
Audio output 3.5 mm, 5-pole captive screw connector —
The label below this connector provides a wiring
diagram for balanced audio output.
H
B
G
R
V
CS
