Christie J Series User Manual page 19

6. Use a 5mm hex driver to fasten the red security screws provided with the lens mount
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.
WARNING
STEP 2 - Positioning the Projector
WARNING
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.
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/HD/SD - 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 1000W and 1200W User Manual
020-100706-02 Rev. 1 (03-2014)
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
2.2.3
Section 2: Installation and Setup
(Figure 2-4
later in this section.
).
2-3