InFocus IN3914 User Manual Download Page 3

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Table of Contents

Introduction 4
Positioning the projector

Connecting a computer source

USB connection

VGA connection

Optional computer connections

Displaying an image

Adjusting the image

Connecting a video device

Video device connections

Composite video connection

VGA connection

Component video connection

LiteBoard™ Wand

Charging the Wand’s Battery

How to Use the Wand

Wand Position and Avoiding Shadows

Using More than One Wand

Wand Features

Buttons and Wand Tip

LiteBoard Wand Menu

Troubleshooting LiteBoard

Shutting down the projector

Troubleshooting your setup

Using the remote control

Using the audio

Using the keypad buttons

Optimizing computer images

Presentation features

Optimizing video images

Customizing the projector

Using the menus

Basic Picture menu

Advanced Picture menu

Setup menu

Status and Service menu

Maintenance 37

Cleaning the lens

Using the security lock

Replacing the projection lamp

Summary of Contents for IN3914

Page 1: ...Regulatory model AA0019 IN3914 010 0746 01...

Page 2: ...with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including in...

Page 3: ...Wand Position and Avoiding Shadows 12 Using More than One Wand 13 Wand Features 13 Buttons and Wand Tip 13 LiteBoard Wand Menu 14 Troubleshooting LiteBoard 14 Shutting down the projector 16 Troublesh...

Page 4: ...ity is aligned correctly Dispose of used batteries in accordance with local disposal laws Use an InFocus approved ceiling mount kit for proper fitting ventilation and installation The warranty does no...

Page 5: ...to visit our website at www infocus com as specifications are subject to change Accessories The standard accessories that came with your projector are listed in the included Quick Start Poster Booklet...

Page 6: ...R for video and computer Audio output to external speakers Microphone for connecting to a dynamic microphone 5 volt DC output The coaxial connector accepts a 2 1mm x 5 5mm plug and provides a constan...

Page 7: ...more information The warranty does not cover any damage caused by use of non approved ceiling mount kits or by installing in an improper location To turn the image upside down see Ceiling mount on pa...

Page 8: ...tor on your computer If you are using a desktop computer you will need to disconnect the monitor cable from the computer s video port first Connecting power Connect the black power cord to the Power c...

Page 9: ...p make sure its external video port is active Many laptops do not automatically turn on their external video port when a projector is connected Usually a key combination like FN F8 or CRT LCD key turn...

Page 10: ...he screen press the top Keystone button to reduce the upper part of the image and press the bottom Keystone button to reduce the lower part If the left or right side of the screen is larger or smaller...

Page 11: ...s What you plan to project will also help you choose between 4 3 16 9 or 16 10 Many TV shows are 4 3 while most movies are 16 9 If you have a 16 9 screen then you should select an aspect ratio of 16 9...

Page 12: ...ation Video device connections No video cables are provided with the projector You can order cables from InFocus or provide your own Composite video connection Plug the composite video cable s yellow...

Page 13: ...included USB cable and power adapter or your computer to charge the wand How to Use the Wand 1 The IN3914 projector needs to be powered on and connected to your computer 2 Connect the projector and y...

Page 14: ...ctor Wand Features USB connector Link light Battery light Reset button Right mouse button Left mouse button Scroll Wheel button Sensor Tip Undo button Buttons and Wand Tip The wand s three top buttons...

Page 15: ...user replaceable Not user serviceable LiteBoard Wand Menu You can access the LiteBoard Wand menu from the projector s Setup menu To change the settings in this menu highlight a setting then press Sele...

Page 16: ...wand wants to move in straight lines or draw extra lines try changing the Motion value in the LiteBoard Wand menu If the mouse pointer is in the wrong place on the screen or the mouse pointer s movem...

Page 17: ...bleshoot the setup The Status Indicator Panel on top of the projector indicates the state of the projector and can help you troubleshoot Table 2 Status indicator light behavior and meaning Icon Meanin...

Page 18: ...n USB Plug power cord into the projector press power button S tartup S creen Correct image A S tartup S creen Only start up screen appears Restart laptop Press the Source button activate laptop s exte...

Page 19: ...on varies by operating system You may also need to set a different resolution on your computer as shown in the following problem image fuzzy or cropped Computer image projected A A Only my laptop s ba...

Page 20: ...Start Settings Control Panel Display Settings tab A Image clear and not cropped Image not centered on screen Advanced Picture Red Gain Green Gain Blue Gain Red Offset Green Offset Blue Offset Horz Pos...

Page 21: ...pply Preset 50 50 Maximum 50 50 16 9 i Adjust Sharpness in the Basic Picture menu Correct image Image does not fit 4 3 or 16 9 screen Auto Native 4 3 16 9 16 10 Basic Picture Brightness Contrast Sharp...

Page 22: ...uto Source Power Up Source Composite SCART Video Standard Closed Caption Ceiling Mount Rear Project Prevent PC Screen Saver On VGA1 RGB Auto Off Off Off On i Turn off Rear Project in Setup menu Correc...

Page 23: ...rn off the internal LCD display on your laptop Embedded video plays correctly A A B B Temperature light Lamp won t turn on Temperature light is on Make sure vents aren t blocked turn off the projector...

Page 24: ...ct is backed by a limited warranty An extended warranty plan may be purchased from your dealer When sending the projector in for repair we recommend shipping the unit in its original packing material...

Page 25: ...about 15 feet 4 5m Press the remote s Power button to turn the projector on and off see page 12 for shutdown info Press the remote s Menu button to open the projector s menu system Use the arrow butto...

Page 26: ...e projector using the Audio Out connector To adjust the volume press the Volume buttons on the keypad or remote Troubleshooting Audio If you aren t hearing the audio check the following Make sure the...

Page 27: ...s a wireless module is attached to the projector s microphone input jack and it works well with the associated devices To ensure a quality use of the wireless microphone it is recommended that your mi...

Page 28: ...e 27 Presets cycles through the available preset settings page 31 Keystone adjusts squareness of the image page 9 Menu opens the on screen menus page 30 Select confirms choices made in the menus page...

Page 29: ...Once you have optimized the image for a particular source you can save the settings using Presets This allows you to quickly recall these settings later page 31 Presentation features Several features...

Page 30: ...Overscan to remove noise on the edges of the image page 32 Customizing the projector You can customize the projector for your specific setup and needs See page 33 to page 34 for details on these feat...

Page 31: ...e Basic Picture menu provides common image adjustments The Advanced Picture menu provides more complex image adjustments The Setup menu provides set up type adjustments that are not changed often The...

Page 32: ...esizing by the projector Select 16 9 to watch enhanced widescreen DVDs For more information regarding Aspect Ratio see page 10 Apply Preset Presets are provided that optimize the projector for display...

Page 33: ...e either REC709 or REC601 for component video sources Noise Reduction reduces temporal and or spatial noise in the image Set Black Level analyzes the current input image and calculates an offset value...

Page 34: ...a preset number of minutes If an active signal is received before the projector powers down the image will be displayed Screen Save Time automatically blanks the screen with a black color after no si...

Page 35: ...this feature to work Search Screen allows you to display a blank screen instead of the default screen at startup and when no source is detected Take Snapshot captures the current image and allows it...

Page 36: ...the Select button Verify the new PIN If you lose or forget your custom PIN Contact InFocus support Go to www infocus com support Serial Port Baud Rate selects the serial port and baud rate Serial Port...

Page 37: ...urrent LiteBoard settings Reset Lamp Hours resets the lamp hours used counter in the Projector Info menu to zero Do this only after changing the lamp Factory Reset restores all settings to their defau...

Page 38: ...tor Do not touch or block the projector lens with any objects as this can damage the projector lens Use the lens cap when the projector is not in use and during transport Scratches gouges and other le...

Page 39: ...p failure or rupture also increases as the lamp age increases please replace the lamp when you see the Replace Lamp message To avoid burns allow the projector to cool for at least 60 minutes before yo...

Page 40: ...spose of the lamp in an environmentally proper manner 7 Install the new lamp module aligning the pins properly Be careful not to pinch the lamp connector 8 Tighten the screw NOTE If the pins have not...

Page 41: ...omputer In connector 7 Connecting Video device 11 Contacting InFocus 23 Contrast 31 Customer service contact information 23 D Detect Film 32 Digital Zoom 31 Disable Snapshot 34 E Enabled 14 F Factory...

Page 42: ...ect 34 Red Green Blue Gain 32 Red Green Blue Offset 32 Remote control 24 Reset 36 Reset Button 14 Resetting the projector 36 S Screen Aspect 11 Screen Save 16 33 Scroll Wheel Mode 14 Search Screen 34...

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