RGB 138xi, RGB 158xi Installation and OperationRGB 138xi, RGB 158xi Installation and Operation
Installation and Operation, cont’d
2-19
Monitor Projector
Audio
Power
AC Power
or
LBC w/ Audio
Cable
Network
Connection
Monitor
Projector
Audio
Power PC Computer
AC Power
or
SOG OUT
DDSP
SERR
SPARE
LEVEL/
PEAK
0.8V 50%
UNITY
0.9V 100%
100-240V 0.5A
SOG OUT
DDSP
SERR
SPARE
LEVEL/
PEAK
0.8V 50%
UNITY
0.9V 100%
100-240V 0.5A
RGB 138 xi
INPUTS
AUDIOANALOG
UNSWITCHED
600 WATTS MAX.
MIN/MAX
MBC
POWER
UNIVERSAL INTERFACE W /ADSP
RearFront
RGB 158 xi
INPUTS
AUDIOANALOG
UNSWITCHED
600 WATTS MAX.
MIN/MAX
UNIVERSAL INTERFACE W /ADSP
RearFront
ID PIN 14
ID PIN 11
BUFFERED LOCAL
MONITOR OUTPUT
or
RGB 138xi
RGB 158xi
2 - BNC
Sample Modular Connector Plates
2 - RCA
2 - S-Video
2 - F Connectors
2 - 3.5mm Stereo mini
DB9
HD15
1 - S-Video / 2 - RCA
Mounted under
a Desk
Through-desk or
Rack Mounted
Mounted under
a Desk
Through-desk or
Rack Mounted
Network
Connection

Typical RGB 138 and RGB 158 installation and cable setups

2-18

step 1 to connect the computer to the interface. Set

the front panel monitor ID bit DIP switches to On if

no local monitor will be used.

5. Connect powered speakers or another audio device to

the rear panel captive screw connector. Follow the

wiring guide shown below. Insert the wires into the

appropriate openings. 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.

Connect the sleeve to ground (GND).

Connecting the sleeve to a negative (-)

terminal will damage the audio output circuits.

Unbalanced Output
Tip
See WarningSleeve (s)
Tip
See Warning
Balanced Output
Tip
RingSleeve (s)
Tip
Ring

Wiring captive screw connectors for audio output

6. Set the DIP and toggle switches. Use the “Front Panel”

and “Rear Panel” sections of this chapter as a guide.

7. Connect power cords and turn on the devices in the

following order: display and audio output devices

(projectors, monitors, speakers), interface, and input

device (computer).

The system is now ready for operation.

The illustration on the facing page shows typical system

installation and cable connections for both models.