INSTALLATION AND SETUP
RGB Signals
INPUT 1
provides 5 BNCs (connectors) for linking to a variety of sources. The typical connec-
tion would be to an RGB source such as the VHD Ultra Controller, computers or DTV decoders
with an RGB output. This projector supports multiple sync types with RGB signals: sync-on-
green, composite sync, and separate H & V syncs.
NOTES: Depending on the source, you may need a custom adapter cable that has BNC connec-
tors at the projector end and a different type of connector at the other (such as a 15-pin “D” con-
nector for computer sources). Contact your Runco dealer.
Connect the
SYNC
BNC input(s) first. Then connect the red, green and blue source outputs to the
RED
,
GREEN
, and
BLUE
BNCs on the
INPUT 1
panel. If the source uses sync-on-green, only
the red, green, and blue connections are required. If the source provides a composite sync output,
connect it to the
SYNC
input labeled
HOR/COMP
. If the source provides separate horizontal
and vertical sync outputs, connect horizontal sync to the
SYNC
input labeled
HOR/COMP
and
connect vertical sync to
SYNC
input labeled
VERT
. See below.
NOTE: To connect YPbPr signals, such as from analog HDTV sources, to
INPUT 1
, use the red,
green and blue BNCs as described in
YPbPr Signals
later in this section.
Connecting RGB Input
AUDIO for INPUT
1: To control audio levels in an audio/visual system, connect pre-amplified (line level) audio
inputs to the
“IN 1”
left and right channel audio inputs located near the top left corner of the rear input panel.
Then connect external audio amplification equipment to audio
“OUT”
for sound output. Audio connection
cables require standard RCA type phono plugs.
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2.10