INSTALLATION & SETUP
DLV 1280 User's Manual
2-11
In rear screen applications where space
behind the projector is limited, a mirror may
be used to fold the optical path. See Figure 2-
11. The position of the projector and mirror
must be accurately set. If considering this type
of installation, call your dealer for assistance.
At the rear of the projector is a standard input panel to which you may connect a
variety of source types (Figure 2-12). NOTE: Audio/video not standard for all
models. The illustration below shows all options installed.
Figure 2-12. Rear Connector Panel
•
DAT 1:
A standard RGB input with five BNC connectors. Connect RGB
inputs from computer sources such as VGA, SVGA, Mac, PowerMac, DEC,
Sun, SGI and others. DLV 1280 supports multiple sync types: sync-on-green
for data, composite, and separate H & V. If desired, loop the signal out
through the
DAT OUT
port to a second destination, such as a monitor or
another projector.
•
DAT 2:
A standard RGB input with a VGA input (15-pin) connector. Connect
compatible computer analog signals to the “Dat 2” port and, if desired, loop
the signal out through the
DAT OUT
port to a second display, such as monitor
or another projector.
•
VID 1:
A standard BNC connector for composite video sources.
•
VID 2:
A pair of standard BNC connectors (Y and C, for luminance and
chrominance) or a single 4-pin mini DIN connector for S-Video sources.
To control audio levels, connect pre-amplified (line level) audio inputs to the left
and right audio inputs corresponding to the input labeling (Dat 1, Dat 2, Vid 1,
or Vid 2). Then, if desired, connect
AUDIO OUT
to external audio amplification
equipment. Use RCA-type cables and connectors for all audio.
Folded Optics
'
Figure 2-11. Folded Optics
2.4
Connecting
Sources
