Extron Electronics RGB 150x - Manual (Page 21)

RGB 130xi xi xi xi xi , 134xi xi xi xi xi , 150xi xi xi xi xi Controls and Installation 2-14
Setting the DIP switches
DIP switches can be found on the front panel of the RGB
150xi and on the rear panels of the RGB 150xi, 130xi, and
134xi. The switches may be either the rocking type or the
sliding type.
To set the rocking-type DIP switches, use a
small screwdriver to depress the
appropriate end of each switch.
To set the sliding-type DIP switches. use a
small screwdriver to slide the switch to
the on/closed or off/open position.
The RGB 150xi has two pin termination DIP
switches to provide proper ID bit termination for a
laptop computer that is not attached to a local
monitor.
ID PIN 4 & ID PIN 11
ON — Set both pins to On if you are using the
RGB 150xi interface with a laptop
computer that is not attached to a local
monitor.
OFF — Set both pins to Off if you are attaching a
local monitor to the interface.
3 4 1 2
3 4 1 2
The RGB 130xi, 134xi, and 150xi have four DIP
switches on the rear panel to control: sync on
green output, digital display sync processing,
serration pulse, and 75-ohm input termination
(except for the RGB 150xi which has a spare).
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
ID PIN 4 ID PIN 11
SOG DDSP SERR 75 Ohm