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User’s Guide> > > > > > > C175 C185Downloaded From projector-manual.com ASK Manuals

9Connecting a video device No video or audio cables are included with your projector.If the video device uses a round, four-prong S-video connector, p

10Displaying a video imageRemove the lens cap. Press the Power button on the top of the projector or the remote. The Power light on the Status Indi

11 Adjust the zoom or focus rings by rotating them until the desired image size and focus are produced. If the image is not square, adjust the vertic

12Shutting down the projectorThe projector automatically blanks the screen after no active source is detected for 30 minutes. This blank screen helps

13Source TroubleshootingProblem Solution ResultNo startup screenPlug power cable in, press Power button. Remove lens cap.Correct imageOnly startup sc

14No computer image, just the words “Signal out of range” Adjust computer refresh rate in Control Panel>Display>Settings>Advanced> Adapter

15For Macintosh: Image fuzzy or croppedSet your computer’s display resolution to the native resolution of the projector (Apple menu>System Preferen

16Projector troubleshootingThe video embedded in my PowerPoint presentation does not play on the screenTurn off the internal LCD display on your lapto

17Image does not fit 16:9 screenChange aspect ratio to 16:9 in Picture>Aspect ratio menuCorrect imageImage upside downTurn off Ceiling in Settings&

18Projected colors don’t match sourceAdjust color, tint, color temperature, brightness, contrast in the menusCorrect imageImage not centered on screen

1Declaration of ConformityManufacturer: InFocus Corporation, 27700B SW Parkway Avenue, Wilsonville, Oregon 97070 USA European Office: Strawinskylaan

19Still having problems?If you need assistance, visit the Service and Support section of our website or call us. This product is backed by a limited w

20Using the keypad buttonsMost buttons are described in detail in other sections, but here is an over-view of their functions:power–turns the projecto

21Using the remote controlThe remote uses two (2) provided AA batteries. They are easily installed by sliding the cover off the remote’s back, alignin

22Using the audio To play sound from the projector, connect your source to the Audio In con-nector on the projector.To adjust the volume, use the butt

23Optimizing computer imagesAfter your computer is connected properly and the computer’s image is on the screen, you can optimize the image using the

24Using 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

25Picture menuTo adjust the following six settings, highlight the setting, press Select, use the up and down arrows to adjust the values, then press s

26Presets: Presets are provided that optimize the projector for displaying computer presentations, film images, and video images. Film input is mate-r

27Advanced settingsThe following 4 options are for computer and component sources only. Phase: adjusts the horizontal phase of a computer source.Tr a

28Settings menuAudio: allows adjustments to the volume and balance, and turns the projec-tor’s startup Chime on and off.Sources: allows you to assign

2Table of Contents Introduction 3Connecting a computer 5Required computer connections 5Displaying a computer image 7Adjusting the image 8Connectin

29PC Screen Saver Off: prevents your computer from going into Screen Save mode. This feature is only available if the USB portion of the computer cabl

30Custom Key (for use with optional remote only): allows you to assign a dif-ferent function to the Custom button on the remote to quickly and easily

31PIN featureThe PIN (personal identification number) feature allows you to password protect your projector. Once you enable the PIN feature, you must

32MaintenanceCleaning the lens1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.Avoid using an excessive amount of cleaner, and don’t ap

33Replacing the projection lampThe lamp hour timer in the Service Info menu counts the number of hours the lamp has been in use. Twenty hours before t

34• Be extremely careful when removing the lamp housing. In the unlikely event that the lamp ruptures, small glass fragments may be generated. The lam

35Cleaning the lamp filter screensIn dirty or dusty environments, the dust filter screens on the lamp module and lamp door and in the lamp compartment

36AppendixProjected image sizeNOTE: Visit our website for an interactive image size calculator.Ta b l e 2: Image sizes Distance to screen (feet/m)

37INDEXAAdvanced setting 27Aspect Ratio 25, 30audio 22Audio In connector 5, 9audio volume 11audio, troubleshooting 22Auto Power 28Autosource 28BBlank

38lock, security 32Low Power 28MMacintosh troubleshooting 15Main menu 24menu system 24Monitor connector 6Nno computer image 14no startup screen 13Oonl

3IntroductionYour new digital projector provides computer and video inputs and has XGA 1024x768 resolution. The projector is easy to connect, easy to

4Connector PanelThe projector provides computer and video connectors: • one M1-D/A (HD, DVI, and computer)• one VESA (HD, HD component, and computer)•

5Connecting a computerRequired computer connectionsConnect the black end of the computer cable to the Computer 1 connector on the projector. Connect t

6If you are using a desktop computer and want to see the image on your computer screen as well as on the projection screen, plug the monitor cable to

7Displaying a computer image Remove the lens cap. Press the Power button on the top of the projector or the remote.The Power light on the Status I

8Adjusting the imageAdjust the height of the projector, if necessary, by pressing the release but-ton to extend the elevator foot. Rotate the leveling