Optoma LR4 User Manual Download

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Preface

Congratulations on your purchase of LR4. It is a versatile presentation laser pointer, wireless USB
controller, and combined flash drive.

About This User’s Guide

This manual is designed to guide you through setup and operation of LR4. The introduction details
quick setup and operation. The OSD chapter details how to use LR4 menu, and the final chapter
explains additional functions available.

Quick Start Guide

The Quick Start Guide is designed to help you set up and operate LR4 as quickly as possible. It
contains basic information to get started.

Syntax Convention

•

Buttons with captions, and menu options begin with capital letters

•

Buttons without captions are referenced by their graphical representation

Summary of Contents for LR4

Page 1: ...E S C F 5 PgUp Vol S E T TAB ALT START Vol Pg Dn User Manual Model No LR4 Wireless Laser Presenter ...

Page 2: ...n details quick setup and operation The OSD chapter details how to use LR4 menu and the final chapter explains additional functions available Quick Start Guide The Quick Start Guide is designed to help you set up and operate LR4 as quickly as possible It contains basic information to get started Syntax Convention Buttons with captions and menu options begin with capital letters Buttons without cap...

Page 3: ...le USB port 2 Press the Connect Key on the wireless USB receiver The Status LED starts flashing If the frequency search is not complete within 1 minute the LED will still stop flashing 3 Remove the battery on the LR4 4 Press the Power button while re install the battery While inserting the battery the LCD screen lights up for 1 second and then go out 5 Release the Power button after the LCD screen...

Page 4: ...alling the Battery 6 Removing the Wireless USB Receiver 7 Installing the Wireless USB Receiver 7 LR4 Menu Display 8 Introducing the Display 8 On Screen Display OSD Modes 9 KEYBOARD K B 9 MOUSE 10 MEDIA Player 10 TIMER 11 Additional Information 13 Operating the Laser 13 Timer Quick Settings 13 OSD Backlight 13 Vibrate Alert 14 Frequency Search 14 ...

Page 5: ... controller can transmit up to 10 meters Remote Keyboard and Mouse Control the mouse or keyboard during presentations over the wireless connection Remote Multimedia Use LR4 as a remote control for playing multimedia content Laser Pointer Icons Project five different pointer images and enhance the appeal of your presentations 1GB USB Flash Drive optional LR4 wireless USB receiver is also a USB flas...

Page 6: ... during presentations Countdown Timer Set the timer to countdown from up to 24 hours to remind you of important events or how much time is left for your presentation Vibrate Alarm The vibrate lets you discretely acknowledge timed alerts without creating a distraction Power saving Mode The LR4 will automatically turn off after 30 minutes standby System Restore LR4 remembers and restore the previous...

Page 7: ...hapter 1 Introducing LR4 3 1 2 Package Contents Please check the package contains the following items E S C F 5 PgUp Vol S E T TAB ALT START Vol PgDn LR4 and Wireless USB Receiver User Manual User Manual AAA Battery x 1 ...

Page 8: ...inter Jog wheel LCD START ALT RMB SET TAB LMB Laser On Off Multifunction Navigation Pad Power Mode Battery Cover Laser Pointer Connect Key Status LED Controller Front View Controller Side View Wireless USB Receiver E S C F 5 PgUp Vol S E T TAB ALT START Vol PgDn Controller Top View ...

Page 9: ... Interface USB 2 0 OS Supported Windows 2000 Me XP Mac OS 9 0 higher Laser Wavelength 630 680nm Output Power CL IIIa 5mW CL II 1mW Power 1x AAA 1 5V battery Battery Burn Time 6 hours Warning Laser radiation is harmful to the eyes Do not stare directly into the beam Caution Use of controls adjustments or procedures other than those specified in this manual could result in hazardous exposure to lase...

Page 10: ...3 Replace the battery cover sliding back until it clicks into place Caution Only use the specified AAA battery Insert battery according to and markings Inserting the battery incorrectly may result in cracking or leakage which may pose a risk of fire or lead to personal injury Dispose of the battery in accordance with local laws and regulations Please turn in your batteries at the responsible colle...

Page 11: ... slide out the wireless USB receiver 1 5 3 Installing the Wireless USB Receiver The wireless USB receiver is used like a regular USB flash drive Plug the receiver directly into an available USB port of your notebook or computer Windows 2000 XP Mac OS 9 0 operating systems and later the drive is automatically recognized and installed Note If after installation the USB receiver does not respond to t...

Page 12: ...isplay This chapter explains how to use the OSD menus 2 1 Introducing the Display Battery Indicator Select the desired mode Countdown Timer seconds Countdown Timer hours minutes Keyboard K B Controller Mouse Controller Timer Controller Media Player Full Display Normal Display ...

Page 13: ...roller 2 2 1 KEYBOARD K B Press the Power Mode button until K B is highlighted on the OSD 1 2 3 4 ALT TAB PgUp PgDn ESC F5 ALT TAB TAB ALT Enter K B mode to replace the computer keys Press ALT and then press TAB to scroll through open windows and programs ALT TAB PgUp PgDn ESC F5 also replace their keyboard equivalents The right hand multifunction navigation pad button turns the screen blank ...

Page 14: ... button until MEDIA is highlighted on the OSD ALT TAB TAB ALT Enter MOUSE mode to replace the computer s mouse ALT replaces the right mouse button TAB replaces the left mouse button The multifunction navigation pad moves the mouse pointer Vol Vol TAB TAB ALT ALT Enter MEDIA mode to play your media with the controller Remotely play pause stop skip tracks or adjust the volume ...

Page 15: ... hours using HH MM SS Press SET to start the timer and edit that value or press START to exit timer if countdown function is not needed Press the plus minus sign to increase decrease the highlighted number Press the left right arrow to highlight the desired number to change Press SET to stop the timer and edit that value Press START to begin the countdown Add Decrease TAB TAB ALT ALT ...

Page 16: ... Display The following example details how to edit the timer settings Quick Timer Setup When starting the timer setting press SET to setup the timer quickly Press once to add 5 minutes and so on Add Add Decrease Dec Move Move Move right left e v o M ...

Page 17: ...ess the Mode Power button until TIMER is highlighted Now press SET the countdown setting increases by 5 minutes with each subsequent press i e 5 10 15 20 until the maximum of 24 hours is reached 3 3 OSD Backlight The controller s OSD is backlit for viewing under virtually any lighting conditions and turns on for three seconds after the following events Pressing the Power Mode button Pressing the P...

Page 18: ...ption frequency between controller and wireless USB receiver using the following procedure 1 Plug the wireless USB receiver into an available USB port 2 Press the Connect Key on the wireless USB receiver The Status LED starts flashing If the frequency search is not complete within 1 minute the LED will still stop flashing 3 Remove the battery on the LR4 4 Press the Power button while re install th...

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