Runco
Complete Guide to Q-750i Installation and Usage
Troubleshooting
Specs
Install
Error messages
Connecting Source
Warranty
Dimension
Memory Preset Buttons
Optional Accessories
Quick Setup
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I
N S T A L L A T I O N
/ O
P E R A T I O N
M
A N U A L
Q-750i
Series
LED Home Theater Projectors
Q-750i
Q-750i/CineWide™
Q-750i/CineWide
with AutoScope™
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Contents
750i 750i/CineWide 750i/CineWide with AutoScope
750i Series
Page
RuncoCare Standard Features
RuncoCare Standard Two Year Limited Warranty
RuncoCare Claim Procedure
Page
Copyright and Trademarks
Important Safety Instructions
Declaration of Conformity
Compliance Information
FCC Part
Page
Table of Contents
Operation
Maintenance and Troubleshooting
Serial Communications
Specifications
Table of Contents Xiv
List of Figures
CIE 1931 Color Coordinate Diagram and Effect of PCE Hue
About This Manual
Introduction
If you need Turn to
Using This Manual
Format screen
Description, Features and Benefits
Optional Accessories
750i at a Glance
Controls and Functions
Off = Normal operation
750i Rear Panel
Trigger 2 3.5-mm, mini phono jack
Component 1/SCART RCA connectors
RS-232
Q-750i Remote Control
750i Remote Control
On / OFF
Picture Adjustment Buttons BRT Brightness
Source Selection Buttons
VID S-Video
Aspect Ratio Selection Buttons
Memory Preset Buttons
169
Lbox Letterbox
Remote Control
Installation
Installation Overview
Quick Setup
Procedure For Details, Refer to
If installing a CineWide-equipped projector Install
Projector Installation Options
Installation Considerations
Installation Type
Ambient Light
Primary
Throw Ratios for the Q-750i Series
Lens Screen Lens Only Anamorphic Minimum Maximum
Floor Installation
Ceiling Installation
Vertical and Horizontal Position
Lens Shift
Vertical and Horizontal
Horizontal Lens Shift Example Only
Folded Optics
With Installing the Fixed CineWide Base Plate
Installing the Optional CineWide/AutoScope Lens Mount
Lens Motor
Installing the AutoScope
Remove Projector Front Feet
Q750i with Ceiling Mount Adapters/Projector Stands
Install Lens Motor
AutoScope Lens Motor Installation
CineWide Base Plate
Installing the Fixed
Do not use the mounting screws provided with the ceiling
Connections to
Mounting the Q-750i
750i
Components to the Q-750i
Connecting Source
HDMI/DVI Connections See Figure
11. RGB Connections
12. Component Video Connections
DTV Set-Top Box or Other Component YPbPr Source
13. Composite and S-Video Connections
Connection
RS-232 Controller
Trigger Output to External
Connecting 12-Volt
Theater Equipment
AutoScope Lens Motor
Connecting to AC Power
Connecting an External IR
Receiver
Zoom Out Focus
Turning on the Power Primary Lens Adjustments
Vertical Lens Shift To shift
Rear Projection Ceiling Mode
Changing the OSD Language Adjusting the Picture Orientation
It is extremely important that the primary lens is properly
Installing and Adjusting the CineWide Anamorphic Lens
18. Attaching the Anamorphic Lens to the Lens Ring
Adjusting the Horizontal X Lens Position
Too Far Left Correct position Too Far Right
Anamorphic Lens Top View
Geometry
Installation
Operation
Using Picture-In-Picture PIP
Selecting An Input
Source
PIP Input Source
Available Main and PIP Source Combinations
Using the On-Screen Menus
Q-750i Main Menu
169
Aspect Ratio Settings
Letterbox
Virtual
Cinema
You must enter a passcode to access the Save ISF
Typical Pluge Pattern for Adjusting Brightness
Typical Test Pattern for Adjusting Sharpness
Overscan Examples
Input Select Sub-Menu
Q-750i Advanced Menu
Advanced
PCE Color Gamut setting refer to Color Gamut, below
Color
X/y Color Gamut Values
RGB Adjust Sub-Menu
10. Fine Sync Sub-Menu
11. PCE Sub-Menu
Hue
Hue Saturation
13. Q-750i System Menu
14. Input Enable Sub-Menu
PBP1 PBP2
16. PIP Split-Screen Mode
Operation
Language
17. Q-750i Service Menu
OSD menus are not available when in test pattern mode
Operation
Troubleshooting Tips
Maintenance and Troubleshooting
Troubleshooting Chart
Symptom Possible Causes Solution
Maintenance and Troubleshooting
Serial Communications
Key Commands
IR Code
Serial Command Key Names and IR Codes
Keyname
Remote Button
Remote Button Description Keyname
IR Code RS232 Remote Button Description Keyname
Operations Control Commands Function Description
Operation Commands Values
Serial Commands
Pip.select = ?
Red.off = ? +
Key = ?
Blue.only
White.red.gain = ? +
RS-232 Error Codes
RS-232 Error Codes
Error Code LED Indication Description
Serial Communications
750i Specifications
Specifications
Q-750i Specifications
Industry-Standard Specifications
Home Theater Calibration Specifications
Power Requirements
Dimensions
Overall Dimensions Q-750i
Overall Dimensions Q-750i
Overall Dimensions Q-750i/CineWide with AutoScope
Overall Dimensions Q-750i/CineWide with AutoScope
Supported Timings
Supported Signal Timings by Input
PAL-B/G
Page
020-1018-00 Rev. a October
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