InFocus
IN126a, IN124a, IN122a
manual
Troubleshooting
Specifications
Timer
Connecting a computer source
Maintenance
Problem
Image Setup... menu
Connector panel
Adjusting the image
Keypad/Remote Settings
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Contents
Page
FCC Warning
Declaration of Conformity
Trademarks
Canada
Table of Contents
Important Operating Considerations for Safety
Introduction
Product specifications
Accessories
Online registration
Connector panel
Positioning the projector
VGA connection
Connecting a computer source
Connecting power
USB connection
Displaying an image
No start up screen? Get help on page
Adjusting the image
Composite video connection
Connecting a video device
Video device connections
Component video connection
Shutting down the projector
Troubleshooting your setup
Table 3 Indicator Lights
Auto Off Time
press the Power button
Problem
Solution
Startup Screen
Resolution. Varies per operating system
Adjust computer refresh rate Windows 7 Control
Panel Display Screen Resolution Advanced
Result
Image clear and not cropped
Display Screen Resolution. Varies per operating
Move projector, adjust height
system
Square image
Adjust Sharpness in the Basic Menu
Image not square
Image not sharp
Adjust the items in the Advanced Menu Image
Turn off Rear Project in Advanced Menu Setup
Image Setup... menu
Image upside down
does not play on the screen
Turn off the internal LCD display on your laptop
Embedded video plays correctly
Lamp won’t turn on, the projector is overheating
Result Lamp turns on
won’t turn on
replace lamp
Using the remote control
Troubleshooting the remote
Troubleshooting Audio
Using the audio
Using the projector’s speakers
Using the keypad buttons
Presentation features
Optimizing computer images
Optimizing video images
Customizing the projector
Using the menus
Basic Menu
3D Control
Advanced Menu
Image
Color
Image Setup
Setup
Audio Setup
Keypad/Remote Settings
Power
OSD Setup
PIN Settings
Lamp
How to setup client mode
Status/Service
How to setup AP mode
Timer
Web controlling the projector
Installation for Windows and Macintosh
Displaying images through EZ Display
Projecting from Smartphones/Tablets
Using EZ Display
Installation for Android and iOS
System Requirements
iOS screen
EZ Display
EZ Remote
EZ Display Live Cam
EZ Display Streaming Doc
EZ Display Pix Viewer
EZ Display Streaming Web
EZ Display Dropbox
EZ USB Display
Features
Recommended System Configuration
EZ Display Quad Split Screen
Internal Memory
Displaying pictures with a USB storage device
Photo mode
Displaying a picture
Fast forward by x1, x2, x4
Video mode
Fast backward by x1, x2, x4
Go to the previous audio file
Audio mode
Exit audio playlist and return to EZ Suite main menu
Office viewer mode
When an Office file is displaying
Sets AP mode on/off. AP mode is set to ON by default. See
Settings
Connects PC to access to internal memory
Displays current EZ Media firmware version
Voice Record
Supported file formats Images
Audio
Audio/Video
Format
Subtitle
Office Viewer
Font
Using the security lock
Maintenance
Cleaning the lens
Replacing the projection lamp
WARNINGS
1 Turn off the projector and unplug the power cord
Advanced Menu
Numerics
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