Extron electronic RGB 160XI, RGB 164XI

RGB 130xixi

xixi

xi, 134xixi

xixi

xi, 160xixi

xixi

xi, 164xixi

xixi

xi • Controls and Installation

RGB 130xixi

xixi

xi, 134xixi

xixi

xi, 160xixi

xixi

xi, 164xixi

xixi

xi • Controls and Installation

Controls and Installation, cont’d

2-112-10

Monitor

Projector

Output 2

Output 1

Audio

Power

Extron

RGB 164xi

Interface

OUTPUT

SOG OUT

DDSP

SERR

SPARE

Rear

50/60 Hz

100-240V 0.5A

LEVEL/

PEAK

0.8V 50%

UNITY

0.9V 100%

INPUT

RGB 164 xi

UNIVERSAL INTERFACE W /ADSP

Front

H. SHIFT

ID PIN 4

ID PIN 11

AUDIO

Figure 2-16 — RGB 164xi installation

3. Use BNC cables to connect the interface to a projector or

other display device(s).

RGBHV – If both the H & V cables are connected, the

interface outputs separate horizontal and vertical

sync signals.

RGBS – If the S (composite sync) cable is connected, the

interface outputs composite sync.

RGsB – If coax cables are connected and terminated (75

ohms) to the red, green, and blue channels only, and

the SOG OUT switch is set to on (see Setting the DIP

switches in this chapter), the interface outputs sync on

green.

4. Before connecting audio, determine whether your audio

system is unbalanced or balanced. Connect an audio

device, such as powered speakers, to the rear panel stereo

audio output connector for balanced or unbalanced audio

output. Following the wiring guide (figure 2-17), insert

the wires into the appropriate openings in the captive

screw connector. Tighten the screws on top to fasten

the wires, then insert the wired audio connector into

the audio output connector on the interface rear panel.

Wiring the audio incorrectly can damage the audio

output circuits.

Unbalanced Output

Tip

See warning

Sleeve(s)

Tip

See warning

Balanced Output

Tip

Ring

Sleeve (s)

Tip

Ring

Figure 2-17 — Captive screw connector wiring for

audio output

Connect the sleeve(s) to ground (GND).

Connecting the sleeve(s) to a negative (-) terminal

will damage audio output circuits.

Setting the DIP switches

DIP switches on the rear panel of the RGB 130xi, and RGB 134xi,

and on the front and rear panels of the RGB 160xi and RGB

164xi, are used to configure the interface. The switches can be

either the rocking type or the sliding type.

To set the rocking-type DIP switches, use a tweeker or small

screwdriver to depress the appropriate end of each switch.

To set the sliding-type DIP switches, use a tweeker or small

screwdriver to slide the switch to the on/closed or off/

open position.

All models

The RGB 130xi, RGB 134xi, RGB 160xi, and RGB 164xi have four

DIP switches on the rear panel to control:

• Sync on green output

• Digital display sync processing

• Serration pulses

• 75-ohm input termination (RGB 130xi and RGB 134xi

only, spare on RGB 160xi and RGB 160xi)

SOG (sync on green output)

On — If this switch is set to On, the interface outputs a

composite sync signal on top of the green video

signal via the G output connector (RGsB).

Off — If the SOG feature is set to Off, output is RGBS or

RGBHV, depending on how the interface and

projector are cabled.

DDSP™ (digital display sync processing)

On — If this switch is set to On, the interface does not

perform sync processing. This may be necessary

for digital display devices, such as LCD (liquid

crystal display), DLP (digital light processor) and

plasma displays.

341 2

SOG

DDSP

SERR

75 Ohm