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