Optoma EP752 Uživatelská příručka

1EnglishTable of Contents ...1Usage Notice ...

10English Introduction Connection Ports1. DVI-D Input Connector (PC Digital and HDCP)2. VGA1-In/ SCART Connector (PC Analog Signal/Component Video I

11EnglishIntroductionRemote Control1. Button LED2. Power On/Off3. Laser Button4. Page Up5. Mouse Right Click6. Four Directional Select Keys7.

12EnglishInstallationConnecting the ProjectorDue to the difference in applications for each country, some regions may have different accessories.Co

13EnglishInstallationConnect to Computer/Notebook/VGA-InDue to the difference in applications for each country, some regions may have different acc

14EnglishInstallationConnect to Video/DVI, VGA2-InDue to the difference in applications for each country, some regions may have different accessori

15EnglishInstallationConnect to Video/VGA1-In/SCART+12V Relay OutputS-Video OutputDVD Player, Set-top Box, HDTV receiver11...

16EnglishInstallationPowering On the Projector1. Open the lens door. 2. Ensure that the power cord and signal cable are securely connected.  The P

17EnglishInstallationWarning Indicator When the “LAMP” indicator lights red, the projector will automatically shut itself down. Please contact your

18EnglishInstallationAdjusting the Projected ImageAdjusting the Projector’s HeightThe projector is equipped with elevator feet for adjusting the imag

19English InstallationFocus RingZoom RingAdjusting the Projector’s Zoom / FocusAdjusting Projection Image SizeYou may turn the zoom lever to zoom in o

2EnglishUsage NoticeSafety InformationThe lightning ash with arrow heard within an equilateral triangle is intended to alert the user to the presence

20EnglishUser ControlsControl PanelControl Panel & Remote ControlThere are two ways for you to control the functions: Control Panel and Remote Co

21EnglishUser ControlsUsing the Remote ControlPower Refer to the “Power On/Off the Projector” section on pages 16-17.Laser Aim the remote at the vi

22EnglishUser ControlsUsing the Remote ControlMenuPress “Menu” to launch the on-screen display (OSD) menu. To exit OSD, Press “Menu” again.Zoom Press

23EnglishUser ControlsThe Projector has multilingual On-screen Display menus that allow you to make image adjustments and change a variety of settings

24EnglishUser ControlsMenu Tree

25EnglishUser ControlsImage Display ModeThere are many factory presets optimized for various types of images. Presentation: Good colour and brightn

26EnglishUser Controls ColorAdjusts the Red, Green, Blue, Cyan, Magenta and Yellow colors or returns to the factory default settings for advanced adj

27EnglishUser ControlsImage | Advanced DegammaThis allows you to choose a degamma table that has been ne-tuned to bring out the best image quality f

28EnglishUser Controls Input SourceEnable input sources. Press or into the next menu as below and then use or to select. Press “Enter” to nali

29EnglishUser Controls FormatUse this function to choose your desired aspect ratio.  4:3: This format is for 4x3 input sources not enhanced for Wide

3EnglishUsage NoticeWhen the lamp reaches the end of its life, the projector will not turn back on until the lamp module has been replaced. To repla

30EnglishUser Controlswindow format16 : 9 I formatoror16 : 9 II format4 : 3 formatInput Signal Display on ScreenDisplay areaPicture area

31EnglishUser Controls OverscanOverscan function removes the noise in a video image. Overscan the image to remove video encoding noise on th

32EnglishUser Controls LanguageChoose the multilingual OSD menu. Press or into the sub menu and then use the or key to select your preferred

33EnglishUser ControlsSetup Projection  Front-DesktopThe factory default setting.  Rear-DesktopWhen you select this function, the projector

34EnglishUser ControlsSetup Volume  Press the to decrease the volume.  Press the to increase the volume. Projector IDAllows RS232 control of a

35EnglishUser ControlsSetup | Signal Phase“Phase” synchronizes the signal timing of the display with the graphic card. If you experience an unstable

36EnglishUser ControlsSetup | Security Security On: Choose “On” to use security verication when the turning on the projector. Off: Choose “Off” to

37EnglishUser ControlsSetup | Security First Time:1. The Password is 4 digits, DEFAULT VALUE is “0000”. (rst time)2. Use number buttons on the remo

38EnglishUser Controls Source Lock On: The projector will search for other signals if the current input signal is lost.  Off: The projector will se

39EnglishUser Controls Direct Power OnChoose “On” to turn on Direct Power On mode. The projector will automatically power on when AC power is supplie

4EnglishUsage NoticeDo: Turn off the product before cleaning. Use a soft cloth moistened with a mild detergent to clean the display housing. 

40EnglishUser ControlsOptions | Lamp Settings Lamp HoursDisplays the projection time. Lamp ReminderChoose this function to show or to hide the warni

41EnglishAppendicesImage Problems No image appears on-screen Ensure all the cables and power connections are correctly and securely connected as desc

42EnglishAppendices 6. Select the “Change” button under the “Monitor” tab. 7. Click on “Show all devices”. Next, select “Standard monitor types” und

43EnglishAppendices Image is out of focus Make sure the lens door is opened. Adjusts the Focus Ring on the projector lens.  Make sure the projectio

44EnglishAppendicesIntermission Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power co

45EnglishAppendices Message Reminders  Fan failed:  Temperature warning:  Replacing the lamp:  Out of range: (refer to page 49)

46EnglishAppendices Remote Control Problems If the remote control does not work Check the operating angle for the remote control is approximately ±22

47EnglishAppendicesReplacing the lampThe projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive

48EnglishAppendices321554Lamp Replacement Procedure:1. Switch off the power to the projector by pressing the “Power/Standby” button.2. Allow the pro

49EnglishAppendices“*”compressed computer image.Compatibility ModesCompatibility ModesMode ResolutionV-Sync (Hz) Analog DigitalVGA 640 x 350 70, 85

5EnglishUsage NoticeEye Safety Warnings ▀ Avoid staring directly into the projector's beam of light at all times.▀ Minimize standing facing i

50EnglishAppendicesRS232 CommandsPin no. NameI/O (From Projec-tor Side1TXDOUT2 RXD IN3 GND __Pin no. Spec.1R(RED)/Cr2G(GREEN)/Y3 B(BLUE)/Cb4 GND5 GND6

51EnglishAppendicesRS232 Protocol Function ListRS232 CommandsBaud Rate : 9600Data Bits: 8Parity: NoneStop Bits: 1Flow Control : NoneUART16550 FIFO: Di

52EnglishAppendices-----------------------------------------------------------------------------------------------------------------------------------

53EnglishAppendicesPlease note that damage result-ing from incorrect installation will invalidate the warranty.Ceiling Mount Installation1. To pre

54EnglishAppendicesOptoma Global OfcesFor service or support please contact your local ofce.USA715 Sycamore Drive Tel : 408-383-3700Milpitas, CA 9

55EnglishAppendicesKoreanWOOMI TECH.CO.,LTD.4F,Minu Bldg.33-14, Kangnam-Ku, Tel : +82+2+34430004seoul,135-815, KOREA Fax : +82+2+34430005Japanese東京

56EnglishAppendicesRegulation & Safety noticesThis appendix lists the general notices of your projector. FCC notice This device has been tested a

57EnglishAppendicesOperation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1. Th

6EnglishIntroductionProduct Features This product is a XGA single chip 0.55” DLP® projector. Outstanding features include: True XGA, 1024 x 768 add

7EnglishIntroductionPower Cord 1.8mIR Remote Control Package OverviewThis projector comes with all the items shown below. Check to make sure your unit

8EnglishIntroduction1. Control Panel2. Zoom 3. Focus 4. Zoom Lens5. Lens door6. Elevator ButtonMain UnitProduct Overview42791036511118817. Elev

9EnglishIntroductionControl Panel1. Power/Standby 2. Re-Sync 3. Four Directional Select Keys4. Keystone Correction 5. Menu6. Source 7. Enter8.