Acer P7500 Uživatelská příručka

Acer ProjectorP7500 SeriesUser's Guide

Language 29Appendices 30Troubleshooting 30LED & Alarm Definition Listing 34Cleaning and replacing the dust filters 35Replacing the Lamp 36Ceiling

1EnglishIntroductionProduct FeaturesThis product is a single-chip DLP® projector. Outstanding features include:• DLP® technology• Native 1920 x 1080 1

2EnglishPackage OverviewThis projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately

3EnglishProjector OverviewProjector OutlookFront / upper side# Description # Description1Lens cap6 Elevator feet2Zoom lever7 Tilt adjusting wheels3Zoo

4EnglishRear side# Description # Description1 Power socket 14 12V DC output connector2 USB ctrl connector 15 Mini USB3 HDMI 1 connector 16 USB A14 HDM

5EnglishControl Panel# Function Description1 LAMP Lamp Indicator LED2KEYSTONEAdjusts the image to compensate for distortion caused by tilting the proj

6EnglishRemote Control Layout# Icon Function Description1 Infrared transmitterSends signals to the projector.2(#)Laser pointer Aim the remote at the v

7EnglishNote: "#" Japan area is not supported.11(#)Laser button Aim the remote at the viewing screen, press and hold this button to activat

8EnglishGetting StartedConnecting the ProjectorNote: To ensure the projector works well with your computer, please make sure the timing of the display

9EnglishTurning the Projector On/OffTurning on the Projector1 Remove the lens cap.(Illustration #1)2 Ensure that the power cord and signal cable are s

Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such cha

10EnglishTurning the projector off1 To turn the projector off, press the power button. This message appears: "Please press the power button again

11EnglishAdjusting the Projected ImageAdjusting the Height of Projected ImageThe projector is equipped with elevator feet for adjusting the height of

12EnglishHow to optimize image size and distanceConsult the table below to find the optimal image sizes achievable when the projector is positioned at

13EnglishDesiredDistance (m)<A>Screen sizeTopScreen sizeTop(Min zoom) (Max zoom)Diagonal (inch)<B>W (cm) x H (cm) From base to top of imag

14EnglishHow to get a preferred image size by adjusting distance and zoomThe table below shows how to achieve a desired image size by adjusting either

15EnglishScreen size Distance (m)Top (cm)Diagonal (inch)<A>W (cm) x H (cm)Max zoom<B>Min zoom<C>From base to top of image<D>30

16EnglishHow to get a preferred image position by adjusting lens shiftThe projector is equipped with lens shift for adjusting the position of projecte

17EnglishAdjusting the horizontal or vertical image positionThe vertical image height can be adjusted between 5% and 30% of the image height. (The min

18EnglishNote: The maximum shift of vertical (horizontal) image adjustment can be limited by horizontal (vertical) image position. Please refer below

19EnglishUser ControlsInstallation menuThe installation menu provides an onscreen display (OSD) for projector installation and maintenance. Use the OS

iiiInformation for your safety and comfortRead these instructions carefully. Keep this document for future reference. Follow all warnings and instruct

20EnglishAcer Empowering TechnologyEmpowering KeyAcer Empowering Key provides four Acer unique functions, they are "Acer eView Management",

21EnglishOnscreen Display (OSD) MenusThe projector has multilingual OSD that allow you to make image adjustments and change a variety of settings.Usin

22EnglishColorDisplay ModeThere are many factory presets optimized for various types of images.• Bright: For brightness optimization.• Presentation: F

23EnglishNote: "Saturation", "Tint" and "Noise Reduction" functions are not supported under computer mode or HDMI mode.A

24EnglishImageProjection Front-Desktop• The factory default setting.Front-Ceiling• When you select this function, the projector inverts the image for

25EnglishNote: "H. Position", "V. Position", "Frequency" and "Tracking" functions are not supported under HDMI

26EnglishSettingMenu Location Choose the menu location on the display screen.Source Lock When source lock is turned "off", the projector wil

27EnglishTimeout(Min.)Once "Security" is activated to "On", the administrator can set timeout function.• Press or to select th

28EnglishNote: When PIP function is activated, zoom and keystone function is unavailable.AudioHDMI Scan Info Adjust the overscan ratio of the HDMI ima

29EnglishTimerLanguageTimer Location• Choose the location of the timer on the screen.Timer Start• Press to start or stop the timer.Timer Period• Pre

iv• To avoid damage of internal components and to prevent battery leakage, do not place the product on a vibrating surface.• Never use it under sporti

30EnglishAppendicesTroubleshootingIf you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem p

31English3 Partial, scrolling or incorrectly displayed image(for notebooks)• Press "RESYNC" on the remote control or control panel.• For an

32EnglishProblems with the Projector9 Image is too small or too large• Adjust the zoom ring on the top of the projector.• Move the projector closer to

33EnglishOSD Messages# Condition Message Reminder1 Message Fan Fail - the system fan is not working.Projector Overheated - the projector has exceeded

34EnglishLED & Alarm Definition ListingLED MessagesMessageLamp LED Temp LED Power LEDRed Red Red BlueStandby (power cord plugged in)-- -- V --Powe

35EnglishCleaning and replacing the dust filtersCleaning the dust filtersClean the dust filters after every 1000 hours of use. If they are note cleane

36EnglishReplacing the LampUse a screwdriver to remove the screw(s) from the cover, and then pull out the lamp.The projector will detect the lamp life

37EnglishCeiling Mount InstallationIf you wish to install the projector using a ceiling mount, please refer to the steps below:1 Drill four holes into

38English3 Use the appropriate number of screws for the projector size to attach the projector to the ceiling mount bracket.Note: It is recommended th

39English5 Adjust the angle and positioning as necessary.Note: The appropriate type of screw and washer for each model is listed in the table below. 3

vProduct servicingDo not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other r

40EnglishSpecificationsThe specifications listed below are subject to change without notice. For final specs, please refer to Acer's published ma

41English* Design and specifications are subject to change without notice.I/O connectors• Power socket x1• VGA input x2• Composite input x1• S-Video x

42EnglishCompatibility modesA. VGA Analog 1 VGA Analog - PC Signal2 VGA Analog - Extended Wide timingModes Resolution V.Frequency [Hz] H.Frequency [KH

43English3 VGA Analog - Component SignalB. HDMI Digital 1 HDMI - PC Signal1280x768 75 60.31280x768 85 68.61280x720 60 44.81280x800 60 49.61440x900 60

44English2 DVI - Extended Wide timing1024x768 75 60.01024x768 85 68.7SXGA 1152x864 70 63.81152x864 75 67.51152x864 85 77.11280x1024 60 64.01280x1024 7

45English3 HDMI - Video SignalModes Resolution V.Frequency [Hz] H.Frequency [KHz]480i 720x480(1440x480) 59.94(29.97) 15.7576i 720x576(1440x576) 50(25)

46EnglishRegulations and safety noticesFCC noticeThis device has been tested and found to comply with the limits for a Class B digital device pursuant

47EnglishEnglishRemarque à l'intention des utilisateurs canadiensCet appareil numérique de la classe B est conforme a la norme NMB-003 du Canada.

Acer Incorporated8F, 88, Sec. 1, Hsin Tai Wu Rd., Hsichih Taipei Hsien 221, TaiwanDeclaration of Conformity We,Acer Incorporated8F, 88, Sec. 1, Hsin T

Acer Incorporated8F, 88, Sec. 1, Hsin Tai Wu Rd., Hsichih Taipei Hsien 221, TaiwanThe standards listed below are applied to the pro

vimight cause fire or electric shock. In this case, unplug immediately and contact your dealer.• Do not keep using this product to break or drop it. I

Acer America Corporation 333 West San Carlos St., San Jose CA 95110, U. S. A. Tel : 254-298-4000 Fax : 254-298-4147 www.acer.comFederal Communications

viiCaution for ListeningTo protect your hearing, follow these instructions.• Increase the volume gradually until you can hear clearly and comfortably.

viiiFirst things firstUsage NotesDo:• Turn off the product before cleaning.• Use a soft cloth moistened with mild detergent to clean the display housi

Information for your safety and comfort iiiFirst things first viiiUsage Notes viiiPrecautions viiiIntroduction 1Product Features 1Package Overview 2Pr