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Optoma LR4 - page 1
E S C / F 5 P g U p Vo l SET TA B A L T STAR T Vo l P g D n User Manual Model No: LR4 Wireless Laser Presente r ...
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Optoma LR4 - page 2
Preface Congratulations on your p urchase of LR4. It is a versatile presen t ation laser pointer , wireless USB controller , and combined flash drive. About This User ’ s Guide This manual is d esigned to guide you through setup and operation of LR4. The in troduction details quick setup and operation. The OSD chapter de t ails how to use LR4 men ...
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Optoma LR4 - page 3
Frequency Search Should the receiver not respond to the c ontroller after installing the driver see “Installing the Wireless USB Receiver” on page 7 , reset the transmission and reception frequency between controller and wirele ss USB receiver using the following procedure. 1 Plug the wireless USB receiver into an available USB port. 2 Press th ...
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Optoma LR4 - page 4
T able of Content s Introducin g LR4 ...... ............ ........ ........... 1 Features ................................................... . 1 Package Contents .................................... 3 LR4 Components ...................................... 4 S pecificat ions ............................................ 5 Laser Pointer Icon s ........ ...
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Optoma LR4 - page 5
LR4 User Manual Chapter 1 Introducing LR4 1 C HAPTER 1 Introducing LR4 This chapter de tails the uses, featur es, and installation of LR4 1.1 Features Wireless USB T ransceiver LR4 is an all-in-one transmitter and receiver . The wirele ss USB receiver separates from the main controller unit and plugs directly into any USB port. The controller can t ...
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Optoma LR4 - page 6
l a u n a M r e s U 4 R L 2 Chapter 1 Introducing LR4 Backlit LCD Menu Always know the current status of your LR 4 with an easily viewable display . Navigation Pad The ergonomic LR4 provides simple thumb c ontrol for easy navigation of the LCD Menu and replacing the mouse during presentations. Count down Tim er Set the timer to countdown from up to ...
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Optoma LR4 - page 7
LR4 User Manual Chapter 1 Introducing LR4 3 1.2 Package Content s Please check the package contains the following items. E S C / F 5 P g U p Vo l SET T A B A L T ST ART Vo l P g D n LR4 and Wireless USB Receiv e r User Manual User Manu al AAA Battery x 1 ...
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Optoma LR4 - page 8
l a u n a M r e s U 4 R L 4 Chapter 1 Introducing LR4 1.3 LR4 Component s Laser Po inter Jog-wheel LCD ST ART/AL T/RMB SET/T AB/LMB Laser On / Off Multifunction Navigation Pad Power / Mode Battery Cover Laser Poi nter Connect Key / St atus LED Controller Front Vi ew Controller Side V iew Wireless USB Receiver E S C / F 5 P g U p Vo l SET TA B A L T ...
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Optoma LR4 - page 9
LR4 User Manual Chapter 1 Introducing LR4 5 1.4 S pecifications 1.4.1 Laser Pointer Icons Dimensions 13(L) x 3.5 (W) x 2.2 (T) cm Weight 78g (including battery) T ransmission Distance 33 feet (10 meters) RF Frequency 2.4G Interface USB 2.0 OS Supported Windows 2000/Me/XP/Mac OS 9.0 & higher Laser W avelength 630~680nm Output Power CL IIIa, < ...
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Optoma LR4 - page 10
l a u n a M r e s U 4 R L 6 Chapter 1 Introducing LR4 1.5 Prep aring for Use 1.5.1 I nst alling the Battery For first use, or should the battery indicator on the LCD show empty . Please use the following guidelines to install a new battery . 1 Push the battery cover down and aw ay from the controller . 2 Align the AAA battery according to the (+) a ...
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Optoma LR4 - page 11
LR4 User Manual Chapter 1 Introducing LR4 7 1.5.1.1 Powering LR4 T o switch LR4 on or off, press and hold the Powe r/Mode but ton for two seconds, at the same time, the LCD illuminates for 3 seconds. The LR4 will automatically t urn of f after 30-minutes standby . 1.5.2 Removing the Wireless USB Receiver Locate the raised edge at th e rear-end of t ...
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Optoma LR4 - page 12
l a u n a M r e s U 4 R L 8 Chapter 2 L R4 Menu Display C HAPTER 2 LR4 Menu Display This chapter explains how to use the O SD menus 2.1 Introducing the Display Battery Indicator Select the desired mode Countdown Time r (seconds) Countdown Timer (hours:minutes) Keyboard (K/B) Controller Mouse Controller Timer Controller Media Player Full Display Nor ...
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Optoma LR4 - page 13
LR4 User Manual Chap ter 2 LR4 Menu Display 9 2.2 On-Screen Display (OSD) Modes LR4 has four modes o f operation. Press the Power/Mode button to cycle though the different methods of using the controller . 2.2.1 KEYBOARD (K/B) Press the Power/Mode button until K/B is highlighted on the OSD. 1 2 3 4 AL T TA B PgUp PgDn ESC F5 A LT + T A B TA B A L T ...
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Optoma LR4 - page 14
l a u n a M r e s U 4 R L 0 1 Chapter 2 L R4 Menu Display 2.2.2 MOUSE Press the Power/Mode button until MOUSE is highlighted on the OSD. 2.2.3 ME DIA Player Press the Power/Mode button until MEDIA is highlighted on the OSD. A L T TA B TA B AL T Enter MOUSE mode to replace th e computer ’ s mouse. AL T replaces t he right mouse button. TA B replac ...
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Optoma LR4 - page 15
LR4 User Manual Chap ter 2 LR4 Menu Disp lay 11 2.2.4 TIMER Press the Power/Mode button until TIMER is highligh ted on the OSD. Enter TIMER to set and start a countdown from a maximum of 24 hours using HH:MM:SS. Press SET to start the timer and edit that value or press ST ART to exit timer if countdown function is not needed. Press the plus( + )/mi ...
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Optoma LR4 - page 16
l a u n a M r e s U 4 R L 2 1 Chapter 2 L R4 Menu Display The following example details how to edit th e 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 ...
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Optoma LR4 - page 17
LR4 User Manual Chap ter 3 Additional I nformation 13 C HAPTER 3 Additional Information This chapter details additional functions of LR4 3.1 Operating the Laser While pressing the Laser Pointer button, rotate the jog-wheel and cycle through the various pointers to the desired icon. 3.2 T imer Quick Settings T o quickly set the timer , press the Mod ...
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Optoma LR4 - page 18
l a u n a M r e s U 4 R L 4 1 Chapter 3 Additional Information 3.4 V ibrate Alert LR4 has a vibrate alert to discretely inform: • The final three minutes of the timer; three short vibrations • The final minute of the timer; sh ort vibration • When the timer reaches zero; long vibration 3.5 Frequency Search Should the receiver not respond to t ...
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