Runco Vx 4000d Projector User Manual

Installation
Runco VX-4000d/VX-5000d Owner’s Operating Manual 29 
PREL
IMINARY
Connect the DVI, RGBHV and RS-232 outputs of the DHD Controller to the 
corresponding inputs of the VX-4000d/VX-5000d; see 
Figure 3-7. 
Figure 3-7. Connecting the VX-4000d/VX-5000d to the DHD Controller
G B R H V
COM LINK IN DVI-I IN
PC INPUT
100-240V
AC INPUT
Pb Pr Y
Video3
IR
RS-232 Control S-Video 1
S-Video 2
HD1
HD212 Pr
RY
GPb
B
R
PrG
YB
PbH
V
DVI 1 DVI 2 DVI Out H/V V H Pr
RY
GPb
BH
VTRIGGERS
RS-232 OutCAUTION: TO...

Installation
30 Runco VX-4000d/VX-5000d Owner’s Operating Manual
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IMINARY
Connecting Source 
Components to 
the DHD 
Controller 
Connect your video sources to the DHD Controller as shown and described in the 
sections that follow. 
DVI Connections: See Figure 3-8. 
Figure 3-8. DVI Source Connections
➤
Use the DVI 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...

Installation
Runco VX-4000d/VX-5000d Owner’s Operating Manual 31 
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IMINARY
Digital (DTV) RGB or Component Video Connections: See Figure 3-9. 
Figure 3-9. Digital (DTV) RGB or Component Video Connections
DVI 1HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
DVI 2
Component Video Pb
Pr YVideo
S-Video 2 S-Video 1 12 3TRIGGERS
DTV or Progressive
Component (YPbPr)
Source
Red/Pr Green/Y  Blue/Pb  Horiz  Vert 

Installation
32 Runco VX-4000d/VX-5000d Owner’s Operating Manual
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Analog (Computer) RGB Connections: See Figure 3-10. 
Figure 3-10. Analog RGB Connections
DVI 1HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
DVI 2
Component Video Pb PrY Video S-Video 2S-Video 1 12 3TRIGGERS
Personal Computer
Red Green Blue Horiz  Vert 

Installation
Runco VX-4000d/VX-5000d Owner’s Operating Manual 33 
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Composite/S-Video/Component Video Connections: See Figure 3-11. 
Figure 3-11. Composite, S-Video and Component Video Connections
DVI 1HD1
HD2
G/YINPUTS
HV R/Pr B/PbG/Y H V R/Pr B/Pb
DVI 2
Component Video Pb PrY Video S-Video 2S-Video 1 12 3TRIGGERS
DVD Player, VCR,
Satellite Receiver,
Laser Disc etc.
Pb    Pr      Y 

Installation
34 Runco VX-4000d/VX-5000d Owner’s Operating Manual
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RS-232 Controller 
Connection
Use a standard, 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 3-12. 
For more information about using this connection, refer to Serial Communications on 
page 61.
Figure 3-12. RS-232 Control System Connection
Connecting 12-Volt 
Trigger Outputs to 
External 
Theater 
Components 
If your...

Installation
Runco VX-4000d/VX-5000d Owner’s Operating Manual 35 
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Connecting to AC PowerThe VX-4000d/VX-5000d system includes two (2) AC power cords (one each for the 
projector and DHD Controller).
Plug the female end of one power cord into the AC receptacle on the rear of the 
VX-4000d/VX-5000d (AC 100V ~ 240V). Then, connect the other end to your AC power 
source. Similarly connect the DHD Controller to a nearby AC outlet.  

Installation
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Notes: 

Runco VX-4000d/VX-5000d Owner’s Operating Manual 37 
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4.1 
Turning on the Power
1. Turn on your source components. 
2. Turn on the main power switch at the rear of the DHD Controller.
3. Press the ON button on the remote control -- or the POWER button on the DHD 
Controller front panel -- to turn on the system. The vacuum fluorescent display on the 
DHD Controller front panel briefly displays “Starting Display.”
4. When the projector is ready for use, the fluorescent display indicates the...

Operation
38 Runco VX-4000d/VX-5000d Owner’s Operating Manual
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4.4 
Lens Adjustments
Lens zoom and focus are motorized adjustments that are adjustable from the remote 
control. This allows you to adjust the focus and image size while at the screen for more 
accurate results. The remote control has over 100 feet of range to the projector for long 
throw distances. 
The IR receiver for the lens motor assembly is 
located on the projector behind the front Runco 
logo cover. Rotate the logo cover...