Infocus IN3124 Specifications

8Displaying an imagePress the Power button.The Power LED lights blue, and the fans start to run. When the lamp comes on, the start up screen displays.

9Adjusting the imageIf necessary, adjust the height of the projector by pressing the elevator foot release button to extend the foot.If necessary, rot

10Connecting a video deviceYou can connect video devices such as VCRs, DVD players, camcorders, digital cameras, video game consoles, HDTV receivers,

11Shutting down the projectorAuto Off TimeThe projector also has an Auto Off Time feature that automatically turns the projector off after no active s

Problem Solution ResultNo start up screenPlug power cord into the projectorpress power buttonStartupScreenCorrect imageAStartupScreenOnly start up sc

13Problem Solution ResultNo computer image, just the words “Signal out of range” ASignal out of the rangePress the Auto Image button on remoteAdjust c

14Image fuzzy or cropped AAChange the computer's "Resolution" setting to match the projector's resolution (Windows 7: Control Pane

15Image not square Adjust Keystone on keypadSquare imageImage not sharpAspect RatioAuto ImageBrightnessContrastAuto KeystoneKeystonePresetsSharpnessVo

A16Image upside downAspect RatioAuto ImageBrightnessContrastAuto KeystoneKeystonePresetsSharpnessVolumeMicrophone VolumeCeiling MountAdvanced MenuAuto

17The video embedded in my PowerPoint presentation does not play on the screenAABBTurn off the internal LCD display on your laptopEmbedded video plays

18Still need assistance?If you need assistance, visit our website at www.infocus.com/support or call us. See the Warranty/Safety booklet for support c

19Using the remote controlThe remote uses two (2) AAA batteries (not provided). They are easily installed by removing the cover from the remote’s back

20Using the audioUsing the projector’s speakersConnect the audio source to the Audio 1, Audio 2, or Audio L/R connectors to hear audio through the pro

21Using the keypad buttonsMost buttons are described in detail in other sections, but here is an overview of their functions:Power–turns the projector

22Optimizing computer imagesAfter the projector is running and the image is on the screen, you can optimize the image using the onscreen menus. For ge

23Optimizing video imagesAfter your video device is connected properly and the image is on the screen, you can optimize the image using the onscreen m

24Using the menus1 To open the menus, press the Menu button on the keypad or remote. (The menus automatically close after 60 seconds if no buttons are

25Basic MenuTo adjust the following settings, highlight the setting, use the right and left arrows to adjust the values.Aspect Ratio: Aspect ratio is

26Advanced MenuImageSetupStatus/ServiceBasic Menu3D Control...Color...PC...Video...( Advanced Menu )MDL: IN3124FW: 1.02Advanced MenuImage: 3D Control:

27Overscan: removes noise around the video image.Set Black Level: analyzes the current input image and calculates an offset value which is then added

1Declaration of ConformityManufacturer: InFocus Corporation, 13190 SW 68th Parkway, Suite 200, Portland, Oregon 97223-8368 USAWe declare under our sol

28Lamp...Programmed Dimming: When enabled, Programmed Dimming enhances contrast ratios in dark scenes and disables Lamp Low Power. Programmed Dimming

Wired LANWireless LANRestart Network...Previous( Network )MDL: IN3124FW: 1.02Network Menu29NetworkAllow you to configure the network settings.Wired LA

30Controlling the projector through a LAN environmentThe projector supports Crestron® software. With correct settings for the Network menu, you can ma

31Wireless connectionTo connect to the projector wirelessly, you need to plug an optional InFocus wireless dongle (p/n SP-WIFIUSB) to the USB Type A c

32iii. The Crestron (eControl) page displays the Crestron eControl user interface. See page 32 for details.3 To access the Admin page, enter the passw

iiiiii33i. This area is only used with a Crestron Control System. Please contact Creston or refer to the Crestron user manual for setup information.ii

343The Info page displays the information and status of this projector.Press exit to go back to the Crestron remote network operation page.4 After pre

35Displaying images through ifPresenterDownloading and installing ifPresenterThe ifPresenter is an application which can run on the host PC. It helps

364The Basic Setting page allows you to configure ifPresenter.i. To change the ifPresenter interface language, click the down arrow to reveal a drop-d

376You can manage the connected projectors listed under Device Management.• Under a conference mode:1 Only the administrator can take control.2 A proj

2Table of ContentsIntroduction 4Positioning the projector 6Connecting a computer source 7VGA connection 7HDMI connection 7Connecting power 7Optio

38Displaying pictures with a USB storage deviceThe projector has a built-in application which can display images from a USB storage device. It can eli

39• Slide Right/Slide Up/Right down/Random: Sets the way the slide show is displayed.• Repeat On/Off: Sets whether to repeat the slide shows.When view

40MaintenanceCleaning the lens1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.• Projector must be off and the lens must be at room tem

41Replacing the projection lampThe Lamp Hours timer in the Projector Info menu counts the number of hours the lamp has been in use. Twenty hours befor

421Turn off the projector and unplug the power cord.2 Wait 60 minutes to allow the projector to cool thoroughly. 3 Remove the lamp door, located on to

43INDEXNumerics3D Sync Invert 26AApply 29Aspect Ratio 25Audio In Computer connector 7Auto Image 25Auto Keystone 25Auto Off Time 29Auto Source 28AV Mut

44Power cord 7Power Saving Mode 28Prevent PC Screen Saver 26Programmed Dimming 28ProjectorKeypad buttons 21Menus 24Positioning 6Setting up 6Troublesho

3Important Operating Considerations for Safety• Refer to this guide for proper startup and shutdown procedures.• Follow all warnings and cautions in t

4IntroductionYour new digital projector is simple to connect, easy to use, and straightforward to maintain. It is a versatile projector that is flexib

5Connector panelThe projector provides both computer and video connection options, including:• HDMI• VGA computer (2)• Component video•S-video• Compos

6Positioning the projectorTo determine where to position the projector, consider the size and shape of your screen, the location of your power outlets

7Connecting a computer sourceVGA connectionConnect one end of the provided computer cable to the Computer 1/Computer 2 connector on the projector and