Runco Sc 1 Projector User Manual

							Installation
Runco SC-1 Owner’s Operating Manual 29 
PREL
IMINARY
Figure 3-8. Extractor Fan Configurations
3.5 
Installing the Optional 
CineWide Lens Mount
If you are installing a SC-1 with the optional CineWide with AutoScope system, proceed 
as follows to install the anamorphic lens mounting assembly (AutoScope lens motor). 
Raise the Feet Prior to installing the AutoScope lens motor, extend the four feet on the projector by 1/2 to 
3/4 of an inch by rotating them counter-clockwise using a crescent wrench; see 
Figure 
3-9. This will allow the projector to lie flat on the mounting surface with the AutoScope 
lens motor installed. 
Figure 3-9. Adjusting the Feet
Min. 10”
Do not install the CineWide lens yet, only the lens motor. You will 
install the CineWide lens after you install the projector and adjust 
the primary lens. Note 
						

							Installation
30 Runco SC-1 Owner’s Operating Manual
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Attach Extension Bracket 
to Lens Motor 
Use the supplied hardware to attach the lens motor extension bracket to the top of the 
lens motor as shown in 
Figure 3-10. 
Figure 3-10. AutoScope Lens Motor with Extension Bracket
Install Anamorphic Lens 
Motor
Line up the 10 mounting holes on the lens motor extension bracket with those on the 
bottom of the projector. Secure the motor to the projector with the 10 screws provided for 
this purpose. See 
Figure 3-11. 
Figure 3-11. SC-1 with AutoScope Lens Motor (Bottom View)
➤
➤
The anamorphic lens mounting kit is partially pre-assembled at the 
factory – the AutoScope lens motor and lens mounting assemblies 
are both fully assembled. 
DO NOT OVER-TIGHTEN THE SCREWS. 
Note
Lens
Motor
Extension
Bracket
Caution 
						

							Installation
Runco SC-1 Owner’s Operating Manual 31 
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3.6 
Mounting the SC-1
Mount the SC-1 on a strong supporting structure or cart. Carts can be useful when 
moving a projector during a presentation or from site to site. If possible, lock the wheels 
when it’s in position to prevent it from being moved during a presentation.
Take special care if using a mobile cart; avoid sudden stops, force and uneven surfaces 
that may cause the top-heavy cart to lurch and overturn. Make sure your mounting 
structure is reasonably level, then adjust one or more projector feet as necessary to 
fine-tune. 
Adjusting the FeetFor installations on a floor or suitable supporting structure, a single projection head should 
rest firmly on its feet. To adjust the height and level of the projector, extend or retract the 
feet by rotating them using a crescent wrench; see 
Figure 3-9. 
Tilting the ProjectorYou can tilt the front end of the projector up or down as much as 15 degrees. Likewise, 
you can tilt it side-to-side up to 15 degrees. This limit ensures safe lamp operation and 
proper position of the liquid cooling reservoir in the projector. See 
Figure 3-12. 
Figure 3-12. Tilt Ranges (Front-to-Back and Side-to-Side)
Do not attempt to invert or ceiling-mount the SC-1. WARNING
Tilt only as shown, and only if absolutely necessary. WARNING 
						

							Installation
32 Runco SC-1 Owner’s Operating Manual
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3.7 
Connections to the 
SC-1 and DHD 
Controller 
Proceed as follows to connect the DHD Controller to the SC-1, 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.
Input Panel AccessTo access the SC-1 input panel, remove 
the two screws holding the input panel 
cover in place. 
Connecting the DHD 
Controller to the SC-1
Connect the DVI, RGBHV and RS-232 outputs from the DHD Controller to the 
corresponding inputs on the SC-1; see 
Figure 3-13. 
To minimize cable clutter, bundle the 
cables together and re-attach the input 
panel cover. Pass the cables through the 
opening at the bottom of the cover. 
➤
Remove these screws
➤
Pass cables through
this opening
Replace these screws 
						

							Installation
Runco SC-1 Owner’s Operating Manual 33 
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Figure 3-13. Connecting the SC-1 to the DHD Controller
Pb Pr Y
Video3
IR
RS-232 Control S-Video 1
S-Video 2
HD1
HD212 R/Pr G/Y B/Pb
R/Pr G/Y B/Pb H V
HDMI 1 HDMI 2 HDMI OutHVTRIGGERS
RS-232 OutCAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER. NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE CENTER. AV I S : RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIRCAUTIONRISK OF ELECTRIC SHOCK
DO NOT OPEN!
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
100-230VAC 50-60 Hz, 165 Watts Max
INPUTSSYSTEM CONTROL INTERFACE
Component Video
Serial No
Video Processor / ControllerModel
Made In USA
RS-232 OUTDHD Controller
SC-1 Input Panel
HDMI OUT 
						

							Installation
34 Runco SC-1 Owner’s Operating Manual
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Connecting Source 
Components to 
the DHD 
Controller 
Connect your video sources to the DHD Controller as shown and described in the 
sections that follow. 
HDMI Connections: See Figure 3-14. 
Figure 3-14. HDMI Source Connections
➤
Use the HDMI inputs whenever possible. This ensures the highest 
video quality because the signal is carried in the digital domain 
throughout the entire signal path, from source component output 
into the projector. 
 
You can also connect computers with DVI output to these inputs. 
However, accepted VESA standard resolutions are limited to VGA 
(640x480), SVGA (800x600), XGA (1024x768) and SXGA 
(1280x1024) at 60Hz refresh. 
Tip
Note
HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
Component Video Pb
Pr Y
Video S-Video 2S-Video 1IR 12 3TRIGGERS
HDMI 1 HDMI 2
HDMI Source
(HD-DVD/BD/DVD Player or 
HD Tuner with 
HDMI or DVI out) 
						

							Installation
Runco SC-1 Owner’s Operating Manual 35 
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Digital (DTV) RGB or Component Video Connections: See Figure 3-15. 
Figure 3-15. Digital (DTV) RGB or Component Video Connections
HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
Component Video Pb
Pr YVideo
S-Video 2 S-Video 1 12 3TRIGGERS
HDMI 1 HDMI 2
DTV or Progressive
Component (YPbPr)
Source
Red/Pr Green/Y  Blue/Pb  Horiz  Vert 
						

							Installation
36 Runco SC-1 Owner’s Operating Manual
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Analog (Computer) RGB Connections: See Figure 3-16. 
Figure 3-16. Analog RGB Connections
HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
Component Video Pb PrY Video S-Video 2S-Video 1 12 3TRIGGERS
HDMI 1 HDMI 2
Personal Computer
Red Green Blue Horiz  Vert 
						

							Installation
Runco SC-1 Owner’s Operating Manual 37 
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Composite/S-Video/Component Video Connections: See Figure 3-17. 
Figure 3-17. Composite, S-Video and Component Video Connections
HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
Component Video Pb PrY Video S-Video 2S-Video 1 12 3TRIGGERS
HDMI 1 HDMI 2
DVD Player, VCR,
Satellite Receiver,
Laser Disc etc.
Pb    Pr      Y 
						

							Installation
38 Runco SC-1 Owner’s Operating Manual
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RS-232 Controller 
Connection
Use a straight-through, 9-pin RS-232 cable to connect a PC or home theater 
control/automation system (if present) to the RS-232 Control port on the DHD Controller; 
see 
Figure 3-18. 
For more information about using this connection, refer to Serial Communications on 
page 101.
Figure 3-18. RS-232 Control System Connection
Connecting 12-volt 
Trigger Outputs to 
External 
Equipment 
If your SC-1 is equipped with a CineWide with AutoScope system, connect the 
AutoScope lens motor to a 12-volt trigger output on the DHD Controller; see 
Figure 3-19. 
Similarly connect other 12-volt trigger-activated equipment (such as retractable screens or 
screen masks) to the other trigger outputs. 
➤
Pb Pr Y
Video3
IR
RS-232 Control S-Video 1
S-Video 2 12
TRIGGERS
RS-232 Out Component Video12345
7896
to Automation/
Control System
or PC
2 Transmit Data
3 Receive Data
5 Ground
(none of the other pins are used)
➤