Infocus IN3902LB Instrukcja Użytkownika

Regulatory models: W3902, W3904IN3902LB, IN3904LB010-0728-02

9Displaying an imageTouch the Power button.The Power button blinks green and the fans start to run. When the lamp comes on, the start up screen displa

10Adjusting the imageIf necessary, adjust the height of the projector by pressing the elevator foot release button to extend the foot.If necessary, ro

11What is Aspect Ratio?Aspect ratio is the ratio of the image width to image height. Standard TV screens and older laptops are 4:3; HDTV and most DVDs

12Connecting a video deviceYou can connect video devices such as VCRs, DVD players, camcorders, digital cameras, video game consoles, HDTV receivers,

13LiteBoard™ WandThe LiteBoard Wand works like a wireless mouse - but one that works in midair, not on your desktop. Just hold the wand in your hand,

14NOTE: See LiteBoard Wand Menu below for settings that let you fine-tune wand motion and clicking behavior. When you’re done, set the wand aside and

15Buttons and Wand TipThe wand's three top buttons are equivalent to the left (labeled 'L'), right (labeled 'R'), and middle

16Motion: controls wand motion. When set to Normal, motion is set up to work best for normal computer use. When set to Draw, motion is set up to work

17On Macintosh: Select System Preferences from the Apple Menu, then select Displays. Click Arrangement, and check “Mirror Displays.”• If the battery l

18Shutting down the projectorThe projector automatically displays a black screen after no active source is detected for 30 minutes. This black screen

1Declaration of ConformityManufacturer: InFocus Corporation, 13190 SW 68th Parkway, Portland, OR 97223-8368, USAWe declare under our sole responsibili

19Problem Solution ResultNo start up screenPlug power cord into the projector and press power button.Correct imageOnly start up screen appearsIf your

20Problem Solution ResultNo computer image, just the words “Signal out of range” Press the Auto Image Button on keypad. Adjust computer refresh rate i

21Image fuzzy or cropped Set your computer’s display resolution to the native resolution of the projector (Start > Settings > Control Panel >

22Image not square Adjust Keystone on keypad Square imageImage not sharp Adjust Sharpness in the Basic Picture menu Correct imageImage does not fit 4:

23Image upside down Turn off Ceiling Mount in Setup menu Correct imageImage reversed left to right Turn off Rear Project in Setup menu Correct imagePr

24The video embedded in my PowerPoint presentation does not play on the screenIf your computer is using the projector's DisplayLink connector, se

25Still need assistance?If you need assistance, visit our website at www.infocus.com/service or call us. Check out our HOW TO section there for additi

26Using the remote controlThe remote uses two (2) AA batteries. They are easily installed by removing the cover from the remote’s back, aligning the +

27Using the audioUsing the projector’s speakersWhen the computer is using the DisplayLink or HDMI connector, both audio and video are sent over the ca

28Using the keypad buttonsMost buttons are described in detail in other sections, but here is an overview of their functions:Power–turns the projector

2Table of ContentsIntroduction 4Positioning the projector 6Connecting a computer source 7DisplayLink or VGA 7Optional computer connections 8Displaying

29Optimizing computer imagesAfter the projector is running and the image is on the screen, you can optimize the image using the onscreen menus. For ge

30Optimizing video imagesAfter your video device is connected properly and the image is on the screen, you can optimize the image using the onscreen m

31Using the menusTo open the menus, press the Menu button on the keypad or remote. (The menus automatically close after 60 seconds if no buttons are p

32Basic Picture menuTo adjust the following settings, highlight the setting, press Select, use the up and down arrows to adjust the values, then press

33Advanced Picture menuBrilliantColor™: produces an expanded on-screen color spectrum that delivers enhanced color saturation for bright, true-to-life

34Setup menuLanguage: allows you to select a language for the onscreen display.LiteBoard Wand: allows you to control the operation of the LiteBoard Wa

35Power Sounds: controls whether the projector makes a sound when powered on and off.Audio Inputs: assign an audio input to a specific video/computer

36PIN Protect: The PIN (personal identification number) feature allows you to password protect your projector. Once you enable the PIN feature, you mu

37Status and Service menuSource Info: a read-only display of current source settings.Projector Info: a read-only display of current projector settings

38Using Network FunctionsIMPORTANT: To enable network functions at all times (even when the projector is powered off), the Network item in the Always-

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

392If you don't know the projector's IP address, turn on the projector. After the projector starts up, if its IP address is not shown, press

40Command and Control Pass-Through: This setting allows you to send and receive projector commands over the network. For command codes, see the Append

41Move Up: Moves up the command selected in the Command Sequence list.Move Down: Moves down the command selected in the Command Sequence box list.Clea

42menu. Then scroll down and select either Restart Network (to restart the network subsystem without changing any settings), or Network Factory Reset

43Using LitePortLitePort displays a slide show of JPEG images stored on a USB flash drive connected to the projector. This feature eliminates the need

44(For remaining items below, highlight the setting, then press Select one or more times to change the setting value.)Auto Start: Select On to have th

45Troubleshooting LitePort• If images load slowly: Make sure you are using a newer USB 2.0-compatible (high speed) USB flash drive. Larger image file

46MaintenanceCleaning the lens1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.• Avoid using an excessive amount of cleaner, and don’t

47Replacing 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

484Loosen the captive screws that attach the lamp housing to the projector. Carefully remove the lamp housing. Dispose of the lamp in an environmental

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

49INDEXNumerics16x9 vs 4x3 115 volt DC output 5AAC Power On 34Advanced menu 33Apply Preset 32Aspect Ratio 11, 32, 34Audio In Computer connector 8Audio

50Optimizing video 30Overscan 33, 34PPhase 33Picture menu 32Power connector 7Power cord 7Power Sounds 34Power-up Source 35Presentation features 29Proj

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

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 sourceDisplayLink or VGAIf you have a Windows or Macintosh computer, connect the USB cable between your computer's USB por

8Optional computer connectionsTo get sound from the projector, connect an audio cable (optional cable, not included) to your computer and to the Audio