Runco Rs 1100 Ultra Projector User Manual

Installation
Runco RS-1100 Series Owner’s Operating Manual 19 
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Figure 3-4. Horizontal Lens Shift (Example Only)
0%Screen Center
100% Width Lens Shift
(1.0 x W)
50% Width Lens Shift 
(0.5 x W) 150% Width Lens Shift
(1.5 x W)
Screen Width (W)
Note: This is a general example of lens shift. Lenses vary in their shift capabilities. No particular 
lens or projector is used in this example. 

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Table 3-4 lists the lens shift limits for each available RS-1100 lens, as percentages and 
absolute measurements with a 100 x 56 inch (1.78:1) screen.
Table 3-4. Vertical and Horizontal Lens Shift Limits 
Lens Option
RS-1100RS-1100 Ultra
--Proteus 
BProteus 
CProteus 
DProteus EProteus F
Lens Shift Limits, as Percentages of Screen Height or Width (Notes 1, 2 and 3)
Vertical
(Notes 2 
and 3)Up40%10%14%14%17%19%...

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Folded OpticsIn rear-screen applications where space behind the projector is limited, a mirror may be 
used to fold the optical path, as shown in 
Figure 3-5. The position of the projector and 
mirror must be accurately set. If you are considering this type of installation, contact your 
dealer for assistance.
Figure 3-5. Folded Optics
Other ConsiderationsOther considerations and tips that can help improve your installation:
...

Installation
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Remove Projector Front 
Feet
Place the projector upside down on a blanket 
or other soft surface. Then, remove the two 
front feet by turning them counter-clockwise. 
Install Anamorphic Lens 
Motor
Line up the eight mounting holes on the lens motor housing with those on the bottom of 
the projector. Secure the motor to the projector with the eight screws provided for this 
purpose, as shown in 
Figure 3-6. 
Figure 3-6. RS-1100...

Installation
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Attach Ceiling Mount 
Extension Brackets
If you are installing an AutoScope-equipped RS-1100 Ultra, use the supplied hardware to 
attach the ceiling mount extension brackets to the bottom of the projector as shown in 
Figure 3-7. 
For ceiling installations, these brackets bring the mounting points for the projector 
mounting plate (included with the ceiling mount kit) from the bottom of the projector up 
and around the lens motor...

Installation
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3.5 
Mounting the RS-1100
There are several methods for mounting the projector. Depending on your chosen 
installation, one method may be more suitable than another. 
Floor MountingIn typical front and rear screen installations, the projector can be mounted to a secure and 
level surface such as a table or cart. Carts are useful when moving a projector during a 
presentation or from site to site. If possible, lock the wheels when...

Installation
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3.6 
Connections to the 
RS-1100
Proceed as follows to connect the RS-1100 to your video sources, external controller(s) – 
if present – and AC power.
When connecting your equipment:
 Turn off all equipment before making any connections.
 Use the correct signal cables for each source.
 Ensure that the cables are securely connected. Tighten the thumbscrews on 
connectors that have them.
Connector Panel AccessTo access the...

Installation
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Connecting Source 
Components 
to the 
RS-1100
If your installation does not include an SDC-1: Connect your video sources to the 
RS-1100 as shown and described in the sections that follow. 
HDMI/DVI Connections: See Figure 3-9. With an HDMI source, use the included 
HDMI-to-HDMI cable; with a DVI source, use the included DVI-to-HDMI cable. 
Figure 3-9. HDMI/DVI Source Connections
RGB Connections: Connect your personal computer or...

Installation
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Progressive Component Video Connections: Connect your progressive component 
source (DVD player or HD set top box) to the COMP 2/RGB input as shown in 
Figure 
3-11. 
Figure 3-11. Progressive Component Video Connections
S-VID /S-VID
DTV or Progressive
Component (YPbPr)
Source
Y       Pb     Pr 

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Composite/S-Video/Component Video Connections: Use the included cables to 
connect your composite, S-Video and SD (480i) component video sources to the 
RS-1100 as shown in 
Figure 3-12. 
Figure 3-12. Composite, S-Video and Component Video Connections
S-VID /S-VID
DTV Source, 
DVD Player, VCR,
Satellite Receiver
etc.