Christie J Series Setup Manual page 13

6. Use a 5mm hex screwdriver to fasten the red security screws provided with the lens mount
hand tighten the lens retaining screws attached to the lens. NOTES: 1) Recommended for heaviest lenses
such as 0.73:1 and 1.2:1. 2) The red security screws MUST be installed when hoisting the projector
overhead, or installing the projector in an overhead position.
STEP 2 - Positioning the Projector
Place the projector on a sturdy, level surface and position it so that it is perpendicular to the screen at a suitable
distance. With the projector positioned perpendicular to the screen, the image will appear rectangular instead
of keystoned. To level the projector, adjust the height of the feet.
For more detailed instructions on positioning the projector refer to
STEP 3 - Connecting a Source
Located at the back of the projector is the input panel where all source connections are made. Each input is
clearly labeled for easy identification. Depending on the type of option card installed, connect your source
using the appropriate cable(s), as follows:
• Analog Input Card, connect 3-, 4-, or 5-wire RGB source to Red/Pr, Green/Y, Blue/Pb, H/C and V using 3,
4 or 5 BNC connectors as required.
• Dual 3G/SD/HD - SDI Input Card, connect SDI (Serial Digital Interface) cable to one of the two inputs, 1-
IN or 2-IN. Both standard-definition (SD) and high-definition (HD) 3GHz signals are accepted and
automatically recognized on either input.
• Dual Link DVI Input Card, connect a single or dual link DVI video signal to the DVI-I connector, an
analog video signal to the DVI-I connector or an analog video signal to the VGA connector. The DVI signal
may contain HDCP (High-Bandwidth Digital Content Protection).
• Twin HDMI Input Card, connect HDMI (High-Definition Multimedia Interface) cable to one of the two
inputs, 1-IN or 2-IN.
J Series 2.0, 2.4, and 3.0 kW Setup Guide
020-100751-01 Rev. 1 (10-2011)
Use of the lens red security screws or the lens retaining screws is required if the
projector is hoisted or installed in an overhead position.
2 people are required to safely lift and install the projector.
F 2-4
IGURE
2.2.1
Section 2: Installation and Setup
(Figure
later in this section.
2-4), or
2-3