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Knoll Systems
LED1081
user manual
Projector
Models:
LED1081
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73 pages
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Troubleshooting
Specs
Install
Parts list
Connecting to AC Power
Dimension
Standard Accessories
Setup
RS-232 Commands
Adjusting the Projection Angle
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PROJECTOR
User’s Manual
LED1081 High Definition Projector
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Contents
Projector
Table of Contents
Maintenance and Troubleshooting
Copyright
Copyright Information
Disclaimer
About this manual
Important Safety Instructions
FCC Part
About This Manual
Introduction
Target Audience
Textual and Graphic Conventions
If you need
Using This Manual
Turn to
Key Features and Benefits
Description, Features and Benefits
Parts List
Additional Features of the LED1081
LED1081 at a Glance
Controls and Functions
LED1081 Top/ Rear/ Bottom View
Component
LED1081 I/O Panel
Source
LED10801 Key Pad
CONT, BRIGHT, Sharp
LED1081 Remote Control
Remote Control
Installation
IR Reception Angles
Installation Type
Installation Considerations
Ambient Light
Advantages Considerations
Estimated Throw Distance
Throw Distance
Vertical and Horizontal Position
Floor Installation
Other Considerations
Folded Optics
Vertical Lens Shift
Lens Shift
15H
Mounting the LED1081
Adjusting the Projection Angle
Floor Mounting Upright
Ceiling Mounting Inverted
Connections to the LED1081
Connecting Source Components to the LED1081
RGB Connections
Component Video Connections
10 Composite and S-Video Connections
11 RS-232 Control System Connection
RS-232 Controller Connection
Connecting to AC Power
Connecting an External IR Receiver
Adjusting the Picture Orientation
Turning on the Power
Ceiling Mode
Changing the OSD Language
Focus
Lens Adjustments
Zoom
Vertical Lens Shift Horizontal Lens Shift
Operation
Using the On-Screen Menus
Selecting an Aspect Ratio
Selecting An Input Source
LED1081 OSD Menu Structure
General
PIP
PIP Split Mode
Memory Sub-Menu
Image
Aspect Ratio Settings
Below Black Above Black
10 Typical Gray Bar Pattern for Adjusting Contrast
12 Typical Test Pattern for Adjusting Sharpness
13 Noise Reduction Sub-Menu
14 Overscan Examples
15 HSG Sub-Menu
Advanced
OperaTion 4
17 RGB Adjust Sub-Menu
18 Fine Sync Sub-Menu
Setup
Trigger commands are deactivated when a PIP source is active
Info
Cleaning the Intake and Exhaust Vents
TroubleshootingMaintenance
Cleaning the Air Vents
Symptom Possible Causes Solution
Troubleshooting Tips
Transfer Specifications
Serial Interface Specifications
Specifications
IR Codes and Keynames Remote Button Description
RS-232 Commands
IR Codes and Keynames
Operation Command Values
Function Command Action on unit
= RGB
= PBP
= LED
Operations Commands
Optics
LED1081 Specifications
Electrical
Mechanical
Standard Accessories
Shows the LED1081 dimensions, in millimeters
LED1081 Dimensions
Supported Timings
Sdtv
Projection Distance and Screen Size
Specifications
Specifications
Specifications
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Contents