there are also several optional interfaces available for connecting other sources—these interfaces slide into the remaining unused option slot, and can be done while the projector is running.
1) see section 6, specifications for details regarding compatible inputs. 2) use high quality shielded cables only for all connections. 3) the dual sd/hd-sdi module shown is standard on the roadster s+, optional for the mirage s+ series.
rgb signals
input 1consists of 5 bncs (connectors) for linking to a variety of rgb sources such as a pc, mac, dec, sun, sgi, and others. this projector supports multiple sync types with rgb signals: sync-on-green, composite sync, and separate h & v syncs.
depending on your source, you may need a custom adapter cable with bnc connectors at the projector end and a different type of connector at the other (such as a 15-pin "d" connector for some computer sources). contact your dealer for details.
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 figure 2.25
1) if for some reason the projector fails to recognize a signal as an rgb signal, specify this color space option within the image settings menu. see 3.7, adjusting the image. 2) to connect ypbpr signals–such as from dvds or analog hdtv sources–to input 1, use the red, green and blue bncs as described in ypbpr signals (below)
ypbpr (component video)
connect a ypbpr signal (a.k.a. component video) to inpu t 1 or input 2 as shown in. figure 2.26.
1) if, for some reason, the projector fails to recognize a ypbpr signal, specify this color space option within the image settings menu. see 3.7, adjusting the image. 2) do not connect digital component signals (known as ycbcr) to input 1 or 2. use the appropriate digital interface option installed at input 5 or 6.
composite video
input 3 and input 4 provide simultaneous connection of both a composite video source (input 3) and an s-video source (input 4). see figure 2.27 below.
dual sd/hd-sdi
available 2005. for use in input 5 or input 6.
christie’s dual sd/hd-sdi input module is standard with the roadster s+ and factory-installed in the first option slot (labeled input 5). the module’s loop-through capability enables incoming serial digital data to be tiled across multiple screens, creating vast “mega resolution” displays. alternatively, the multiple outputs can be overlapped for extra-bright displays, or simply distributed to additional projectors for multiple screens of the same image.
the module accepts one or two independent standard- or high-definition serial digital inputs, decodes them for processing in the main electronics of the projector, and outputs 10-bit ycbcr 4:2:2 video. either input can be set as the active primary or secondary part of a picture-in-picture display, and either input can be looped through to one (or both) of the module’s bnc outputs.
selection of these inputs is described in 3.2, using the keypads.
connect a compatible smpte 292m or smpte 259m-c source(s) to one or both of the inputs located on the left side of the module. the module will automatically detect the standard at each input and configure itself accordingly for correct termination of the signal. the module also detects and supports dual link 292m for smpte 372m video standards. for full details, consult the dual sd/hd-sdi manual.
optional inputs
optional modules allow you to increase your total number of inputs and/or accommodate different signal types, whether analog or digital. install in the areas labeled input 6 or (if available) input 5. options include:
1 rgb 500 input module
2 rgb 400ba input module
rgb 400 active loop thru input module
composite/s-video input module (note: not currently supported)
pc250 analog input module
serial digital input module
dvi input module
dual sd/hd-sdi module (available 2005: standard on the roadster s+ series)
for even more sources, connect a 3rd-party switcher to the rs232 in port, or, if rs422-compatible, connect to the rs422 port.
1) optional digital interfaces cannot be used in a marquee case/power supply.2) see appendix f, optional input modules for a brief description of each interface.