Extron Electronics RGB 400 Series - Manual (Page 8)

RGB 400 Series Installation and Operation RGB 400 Series Installation and Operation
Installation and Operation, cont’d
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
3 2 1
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 6 7 9 10 12 13 11
FRONT REAR
14
RGB 406 front and rear features
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
on page 2-6 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.
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.
2-7
Front and rear panel (circuit board) features
RGB 400 front and rear features
J10
J9
J8
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
3 2 1
1. ON = Remove
serration pulses.
2. ON = Digital
display sync.
.8V
.9V .7V .7V
.7V
.8V .9V
V
H
CS
B G R
Extron RGB 400
SW1
J11 J12
J13
ON
12
INPUT
H. SHIFT
HIGH Z
75 Ohm
AUTO POWER
1 2 3 4 5 6 7 8 10 11 9
FRONT REAR
12
H
B
G
R
V
CS
2-6
1 Auto power LED — If this LED (light-emitting diode) is on,
power and video sync pulses are present. If no sync pulse 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 High Z/75 Ohm switch — For proper video termination, set this
switch to 75 Ohms if no local monitor will be connected.
5 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.
6 J13 jumper — Pin 1 = +5V, pin 2 = -5V, pin 3 = ground.
7 SW1 DIP switches — 1. ON = Remove serration pulses.
2. ON = Enable Digital Display Sync Processing (DDSP).
8 J10 blue gain/peaking jumper — Settings are shown on the label
located below the circuit board.
9 J9 green gain/peaking jumper
10 J8 red gain/peaking jumper
11 Circuit board — Only key components are shown here.
12 Twisted-pair wires — Splice these wires to a 12 to 24VAC or VDC
power source.