Pro L1490U/L1490UNL/L1495U/L1495UNL/L1500UH/ L1500UHNL/L1505UH/L1505UHNL/ L1715SNL/L1750UNL/L1755UNL User's Guide
Introduction to Your Projector
Projector Features
Product Box Contents
Additional Components
Additional Projector Software and Manuals
Optional Equipment and Replacement Parts
Warranty and Registration Information
Notations Used in the Documentation
Where to Go for Additional Information
Projector Part Locations
Projector Parts - Front/Top
Projector Parts - Rear
Projector Parts - Interface Ports
Projector Parts - Base
Projector Parts - Control Panel
Projector Parts - Remote Control
Setting Up the Projector
Projector Placement
Projector Setup and Installation Options
Projection Distance
Projector Connections
Connecting to Video Sources
Connecting to an HDMI Video Source
Connecting to a Component-to-BNC Video Source
Connecting to a Component Video Source
Connecting to an SDI Video Source
Connecting to a Video Source for Sound
Connecting to Computer Sources
Connecting to a Computer for VGA Video
Connecting to a Computer for HDMI Video and Audio
Connecting to a Computer for DVI-D Video
Connecting to a Computer for 5 BNC Video
Connecting to a Computer for Sound
Connecting to an HDBaseT Transmitter
Connecting to an External Computer Monitor
Connecting to External Speakers
Attaching and Removing a Lens
Attaching a Lens
Removing a Lens
Attaching and Removing the Cable Cover
Attaching and Removing the Cable Clip
Installing Batteries in the Remote Control
Using the Projector on a Network
Wired Network Projection
Connecting to a Wired Network
Selecting Wired Network Settings
Wireless Network Projection
Installing the Wireless LAN Module
Using a QR Code to Connect a Mobile Device
Using Quick Wireless Connection (Windows)
Selecting Wireless Network Settings Manually
Wireless LAN Menu Settings
Selecting Wireless Network Settings in Windows
Selecting Wireless Network Settings on Mac
Setting Up Wireless Network Security
Setting Up Projector Network E-Mail Alerts
Network Projector E-mail Alert Messages
Selecting Other Network Settings
Controlling a Networked Projector Using a Web Browser
Web Control Options
Viewing an Image Capture of the Displayed Image from a Remote Location
Crestron RoomView Support
Setting Up Crestron RoomView Support
Controlling a Networked Projector Using Crestron RoomView
Using Basic Projector Features
Turning On the Projector
Using the Home Screen
Turning Off the Projector
Selecting the Language for the Projector Menus
Resizing the Image with the Zoom Button
Focusing the Image Using the Focus Buttons
Focusing the Image When Using an Optional Short Throw Lens
Setting the Lens Type
Setting the Screen Type
Adjusting the Image Position Using Lens Shift
Adjusting the Image Position Using Screen Position
Displaying a Test Pattern
Available Test Pattern Image Adjustments
Adjusting the Image Height
Image Shape
Correcting Image Shape with H/V Keystone
Correcting Image Shape with Quick Corner
Correcting Image Shape with Curved Surface
Correcting Image Shape with Corner Wall
Correcting Image Shape with Point Correction
Selecting an Image Source
Remote Control Operation
Projection Modes
Changing the Projection Mode Using the Remote Control
Changing the Projection Mode Using the Menus
Image Aspect Ratio
Changing the Image Aspect Ratio
Available Image Aspect Ratios
Color Mode
Changing the Color Mode
Available Color Modes
Adjusting the Brightness
Constant Brightness Usage Hours
Turning On Automatic Luminance Adjustment
Controlling the Volume with the Volume Buttons
Setting the Date and Time
Date and Time Settings
Adjusting Projector Features
Shutting Off the Picture and Sound Temporarily
Stopping Video Action Temporarily
Zooming Into and Out of Images
Projector Security Features
Password Security Types
Setting a Password
Selecting Password Security Types
Entering a Password to Use the Projector
Saving a User's Logo Image to Display
Locking the Projector's Buttons
Unlocking the Projector's Buttons
Locking the Remote Control Buttons
Installing a Security Cable
Projecting Two Images Simultaneously
Input Sources for Split Screen Projection
Using Advanced Image Adjustment Features
Using Frame Interpolation
Using 4K Enhancement
Creating Image Presets
Using MPEG Noise Reduction
Adjusting Scaled Resolution Images (Super-resolution)
Adjusting Detail Enhancement
Adjusting the Color Convergence (Panel Alignment)
Adjusting the Color Tone (Color Uniformity)
Running Light Source Calibration
Using Multiple Projectors
Multiple Projector Adjustment Overview
Projector Identification System for Multiple Projector Control
Setting the Projector ID
Setting the Remote Control ID
Tiling Images into One Image
Configuring Tiling Automatically
Configuring Tiling Manually
Blending the Image Edges
Adjusting the Black Level
Matching Tint and Brightness (Screen Matching)
Matching the Screens Automatically
Matching the Screens Manually
Scaling an Image
Enabling Protocol Emulation
Viewing 3D Images
Saving Settings to Memory and Using Saved Settings
Saving a Scheduled Event
Viewing Scheduled Events
Editing a Scheduled Event
Copying Menu Settings Between Projectors
Saving Settings to a USB Flash Drive
Transferring Settings from a USB Flash Drive
Saving Settings to a Computer
Transferring Settings from a Computer
Adjusting the Menu Settings
Using the Projector's Menus
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Projector Network Settings - Network Menu
Projector Information Display - Info Menu
Event ID Code List
Projector Reset Options - Reset Menu
Maintaining and Transporting the Projector
Projector Maintenance
Cleaning the Lens
Cleaning the Projector Case
Air Filter and Vent Maintenance
Cleaning the Air Filter
Replacing the Air Filter
Replacing the Remote Control Batteries
Transporting the Projector
Solving Problems
Projection Problem Tips
Projector Light Status
Viewing the Status Display
Projector Status Display Messages
Using the Projector Help Displays
Solving Image or Sound Problems
Solutions When No Image Appears
Solutions When "No Signal" Message Appears
Displaying From a PC Laptop
Displaying From a Mac Laptop
Solutions When "Not Supported" Message Appears
Solutions When Only a Partial Image Appears
Solutions When the Image is Not Rectangular
Solutions When the Image Contains Noise or Static
Solutions When the Image is Fuzzy or Blurry
Solutions When the Image Brightness or Colors are Incorrect
Solutions to Sound Problems
Solving Projector or Remote Control Operation Problems
Solutions to Projector Power or Shut-Off Problems
Solutions to Problems with the Remote Control
Solutions to Password Problems
Solving Network Problems
Solutions When Wireless Authentication Fails
Solutions When You Cannot Access the Projector Through the Web
Solutions When the Image Contains Static During Network Projection
Solutions When Network Alert E-Mails are Not Received
Where to Get Help
Technical Specifications
General Projector Specifications
Projector Light Source Specifications
Remote Control Specifications
Projector Dimension Specifications
Projector Electrical Specifications
Projector Environmental Specifications
Projector Safety and Approvals Specifications
Supported Video Display Formats
Notices
Recycling
Important Safety Information
Important Safety Instructions
Laser Safety Information
Laser Light Source Warning
Restriction of Use
List of Safety Symbols (corresponding to IEC60950-1 A2)
FCC Compliance Statement
Binding Arbitration and Class Waiver
Trademarks
Copyright Notice
A Note Concerning Responsible Use of Copyrighted Materials
Copyright Attribution