Section
2
Display Systems
2-3
2.3 Source
Connections
To apply power to the projector, plug the AC line cord
into the line input socket located at the front panel of
the projector. Plug the three prong end of the line cord
in a grounded AC outlet. Input voltage to the projector
must be between 90 and 264 VAC, 50 or 60 Hz. The
power source must supply 650 watts of power to the
projector.
Rear View
100 - 240 VAC
50 - 60 Hz
Figure 2-3. Power Connection
The projector includes a built-in RGB input interface (Video Input Module) for connection of external RGB
sources. This input interface is shown in Figure 2-4 The built-in interface is required for normal operation.
The standard and optional RGB interfaces provide connection of an RGB source having one of the following sync
types: sync on green (3-wire), composite sync (4-wire), or separate H & V sync (5-wire). To connect a source,
connect the red, green, and blue outputs to the RED, GREEN, and BLUE inputs on the interface. If the source
uses sync on green, no additional cables are required. If the source provides a composite sync output, connect it
to the HOR/COMP input. If the source provides separate horizontal and vertical sync outputs, connect the
horizontal sync signal to the HOR/COMP input, and connect the vertical sync input to the VERT input.
Interconnection cables must be terminated with BNC connectors. Figure 2-4 show source connections for the
built-in interface.
HOR/COMP
RED
GREEN
BLUE
VERT
SYNC
RESET
POWER
STANDBY
H FAIL
V FAIL
C
LVPS
ERROR
DIAGNOSTICS
EHT
REMOTE
RS-232
IN
OUT
SWITCHER
GREEN
RED
BLUE
HOR/COMP
VERT
SYNC
RGB and Sync
Signals from
Source
BNC
connectors
Figure 2-4. Built-in RGB Interface Connections (Video Input Module-VIM)
Slot 2
(Optional)
Slot 1
Video Input Module
(RGB Interface)
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