Optoma Technology EP750 User's Manual
Contents
1. Menu Press Menu to open the on screen display OSD menus and press Q key to select menu items To exit OSD press the Menu button again The projector will save any change you made automatically Freeze Press the Freeze button to still the screen image Mute Use to mute sound Volume Increases decreases speaker volume Keystone Adjust image distortion caused by tilting the projector 16 degrees Zoom In Out Computer mode only Magnifies an image up to a factor of 32 times on the projection screen Diminishes the zoom in image Enter Use the Remote Control Confirm your selection of items when you open the front cover of remote control If the remote control cover is closed the Enter button functions like the left mouse button Use the Panel Control Confirm your selection of items E nglish eros On Screen Display Menus How to operate The Projector has multilingual On Screen Display OSD menus that allow you to make image adjustments and change a variety of settings In computer source the OSD will be the Computer OSD In video source the OSD will be the Video OSD The projector will detect the source automatically To open the OSD menu press the Menu button on the Remote Control or Panel Control When OSD is displayed press Q key to select menu items E g Image I gt Image II Audio Language gt Management I2. amp To soe amp 8 Power Standby gt Refer to the Power On Off the Projector section on page 9 10 Source Press Source to choose RGB DVI Digital DVI Analog S Video Composite Component and HDTV sources Zoom Use the Panel Control When you press Zoom button the zoom icon appears in the screen Press O or button to zoom in or zoom out of the image Re Sync Use the Remote Control Automatically synchronizes the projector to the input source when you press this button while the remote control cover is opened If the remote control cover is closed the Mouse Re Sync button functions WwW like the right mouse button Use the Panel Control wv Automatically synchronizes the projector to the input source rE nglish Usen Four Directional Select Keys When you close the cover of remote control this key can be used as a mouse to control direction The above function is only enabled with the connection between computer Page Up Page Down Under and projector by remote mouse Y cable remote mouse connected status only When the cover of remote control is opened this key can be used for the O Q operation for OSD display Page Up Computer mode only Use this button to page up Page Down Computer mode only Use this button to page down Laser Aim the remote at the viewing screen press and hold this button to activate the laser pointer
3. Component Menu Location Choose the Menu location on the display screen Projection gt ma Front Desktop The factory default setting AP Rear Desktop When you select this function the projector reverses the image so you can project behind a translucent screen la Front Ceiling When you select this function the projector turns the image upside down for ceiling mounted projection gt 6 Rear Ceiling When you select this function the projector reverses and turns the image upside down at same time You can project from behind a translucent screen with ceiling mounted projection Signal Type Select signal type between RGB HDTV and Component video sources Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed The message will show up 30 hours before end of life Lamp Reset Reset the lamp setting only when the new lamp is replaced rE nglish APP Troubleshooting If you are experiencing trouble with the projector refer to the following If the problem persists please contact your local dealer or Optoma service center Problem No image appears on screen Ensure all the cables and power connections are correctly and securely connected as described in the Installation section Ensure the pins of connectors are not crooked or broken Check if the projection lamp has been securely installed Please refer
4. Image l Video mode iii 17 Image ll Computer mode iii 18 _ Image ll Video mode iii 19 CRA ina 20 HET IO AGS satanismo errata anta 20 J 21 2 0 10 5 riali 21 Appendices RE Noel me Ei 22 SCO 24 SE 25 _ Compatibility MOodesS iii 26 rE nglish Usai N Warning Do not look into the lens The bright light may hurt your eyes N Warning To reduce the risk of fire or electric shock do not expose this product to rain or moisture N Warning Please do not open or disassemble the product as this may cause electric shock N Warning When changing the lamp please allow unit to cool down and follow all changing instructions N Warning This product will detect the life of the lamp itself Please be sure to change the lamp when it shows warning messages N Warning After changing a new lamp please reset the lamp life from OSD menu N Warning Before switching off the product please keep the cooling fan running for a few minutes N Warning When connecting the projector to computer please turn on the projector first N Warning To reduce the risk of injury to the eyes do not look directly into the laser light on the remote control and do not point the laser light into anyone s eyes This remote control is equipped with a Class II laser that emits radiation N Warning When the lam
5. Y Cable D Sub to RCA Cable for HDTV Component optional CON DOF CO l2 2 Digital Tuner Output To ensure the projector works well with your computer please configure the display mode of your graphic card to make it less than or equal to 800 X 600 resolution Make sure timing of the display mode is compatible with the projector Refer to the Compatibility Modes section on page 26 Turn on the projector first and then the computer E nglish Bion Power On Off the Projector Powering On the Projector 1 Remove the lens cap O 2 Ensure that the power cord and signal cable are securely connected 3 Turn on the main power switch on the side of the projector and allow the projector to warm up for 1 2 minutes 4 Turn on the lamp by pressing Power Standby button on the control panel The startup screen will display and count down for 20 seconds and the Power Standby indicator will light solid amber The LAMP LED indicator will light solid green 5 Turn on your source computer notebook or video player etc The projector will detect your source automatically Ifthe screen displays No Signal please make sure the signal cables are securely connected Ifyou connect multiple sources at the same time use the Source button on the Remote Control or Panel Control to switch O Power Standby Power Switch Lens cap rE nglish Powering Off the Project
6. to the Changing the lamp section Make sure you have removed the lens cap and the projector is switched on Problem Partial scrolling or incorrectly displayed image Press the Re Sync button on the Remote Control gt If you are using a PC If the resolution of your computer is higher than 800 x 600 Follow the steps outlined below to reset the resolution For Windows 3 x 1 In the Windows Program Manager click the Windows Setup icon in the Main group 2 Verify that your display resolution setting is less than or equal to 800 x 600 For Windows 95 1 Open My Computer icon the Control Panel folder and then double click the Display icon 2 Select the Setting tab 3 In the Desktop Area you will find the resolution setting Verify that the resolution setting is less than or equal to 800 x 600 resolution If the projector is still not projecting the whole image you will also need to change the monitor display you are using Refer to the following steps 4 Follow above steps 1 2 Click on the Advanced Properties button 5 Select the Change button under the Monitor tab 6 Click on Show all devices Then select Standard monitor types under the Manufactures box choose the resolution mode you need under the Models box 7 Verify that the resolution setting of the monitor display is less than or equal to 800 x 600 If you are using a Notebook PC 1 You are required to implement abov
7. 0 Source d 11 Power Standby Connection Ports RS232 Input Connector RS232 is for after service purpose only Audio Input for Video Composite Video Input Connector S Video Input Connector Audio Input for DVI DVI Input Connecter Audio Input for Computer PC Analog Signal HDTV Component Video Connector Audio Output Connector 10 Monitor Loop through Connector 11 Remote Mouse Input Connector 12 Power Switch 13 Power Connector je Qe OD VI disc So Dares Close the cover of the remote control when you want to use the remote mouse N Caution To reduce the risk of injury to the eyes do not look directly into the laser light on the remote control and do not point the laser light into anyone s eyes This remote control is equipped with a Class II laser that emits radiation E nglish E017 Remote Control with Mouse Function amp Laser Pointer LED Power Standby Page Down Laser Pointer Volume Mute Freeze Laser Pointer Caution Multi Directional Selector Re sync Source Page Up Keystone Correction Zoom In Zoom Out Menu Cover AVOID A EXPOSURE Laser radiation is emitted from this aperture rE nglish J Inst Connecting the Projector Digital Tuner Output Video Output Power Cord VGA Cable S Video Cable Audio Cable Jack RCA Composite Video Cable DVI to D Sub Cable Remote Mouse
8. 000K The factory default is 7500K With the higher temperature the screen looks colder with the lower temperature the screen looks warmer Zoom Press the Q to Magnify an image up to a factor of 32 times on the projection screen Press the to Diminish the zoom in image Keystone Keystone Correction Adjust image distortion caused by tilting projection 16 degrees E nglish mrols Management Image ll Audio Brightness ul 60 xx EIE J a 100 Sharpness 60 Image I Video mode Brightness Adjusting the brightness of the image Press the to darken the image Press the Q to lighten the image Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture Adjusting the contrast changes the amount of black and white in the image Press the to decrease the contrast Press the Q to increase the contrast Color The color setting adjusts a video image from black and white to fully saturated color Press the to decrease the amount of color in the image Press the Q to increase the amount of color in the image Tint The tint adjusts the color balance of red and green Press the to increase the amount of green in the image Press the Q to increase the amount of red in the image Sharpness Adjusting the sharpness of the image Press the to decrease the sharpness Press the Q to incr
9. E nglish ____ Usage Notice Fm FIOCADHONS RENT NECI 2 Introduction Product Features ereta araras a nara renan rare nara renan renata 3 Bal e o cio CR OV OT VIEW erroreei nnee c vm du RN NND MERE DEUM 4 2 duisi ANDRES MRS RR 5 ED Je Man UNIE iii a 5 si Te Fone ORION cilea 6 Connection Ports iii 6 _ Remote Control with Mouse Function and Laser Pointer 7 _ Laser Pointer CaUtion 00 nnne nnne nnne 7 Installation _ Connecting the Projector 1cccccceeeccneeccccsnseccseesesneeescensneeessanecensansessenes 8 Powering On Off the Projector terrena enean 9 PF ower On lhe PrOjOCIOr scri der 9 _ Power Off the ProjeCtor iii 10 4 Adjusting the Projected Image ccccccsecccceeseccsvseecseeeecseeeeeseeesseeeesans 1 _ Adjusting the Projector Height iii 11 _ Adjusting the Projector ZoomvFocus iii 12 Adjusting Projection Image Size iii 12 User Controls Panel Control amp Remote Control seeessseesssseesee esee 13 On Screen Display Menus ret ereree eene nna nnns nnn 15 How to Operate iii 15 _ Image l Computer mode tree earerr antenas 16
10. by digitization to full screen with 4 3 default setting If the projector is still outstretched you will also need to adjust the aspect ratio by referring to the following Please select 4 3 aspect ratio type on your DVD player if you are playing a 16 9 DVD If you can not select 4 3 aspect ratio type on your DVD player please select 4 3 On Screen Display OSD function of the projector for your display Problem Image is reversed To open Menu then select Management to adjust the projection Problem Lamp burns out or makes a popping sound When the lamp reaches its end of life it will burn out and may make a loud popping sound If this happens the projector will not turn back on until the lamp module has been replaced To replace the lamp follow the procedures in the Changing the Lamp E nglish N Warning Lamp compart ment is hot Allow it to cool down before changing lamp Warning To reduce the risk of personal injury do not drop the lamp module or touch the lamp bulb The bulb may shatter and cause injury if it is dropped Changing the lamp The projector will detect the lamp life itself It will show you a warning message Lamp is running out of standard lifetime Be sure to replace the lamp as soon as possible When you see this message change the lamp as soon as possible Make sure the projector has been cooled down for at least 30 minutes before changing the
11. e steps of resolution setting of computer first 2 Switch the Notebook PC display to the external display only or CRT only mode If you are experiencing difficulty in changing resolutions or your monitor freezes restart all the equipment and the projector E nglish ices Problem The screen of the Notebook or PowerBook computer is not displaying your presentation gt If you are using Notebook PC Some Notebook PCs may deactivate their own computers screen when a second display device is in use Each of them has a different way to be reactivated Refer to your computer s documentation for detailed information gt If you are using an Apple PowerBook In Control Panels open the PowerBook Display to select Video Mirroring On Problem Image is unstable or flickering gt Use Tracking to correct it Change the monitor color setting from your computer Problem Image has vertical flickering bar Use Frequency to make an adjustment Check and reconfigure the display mode of your graphic card to make it compatible with the product Problem Image is out of focus gt Adjust the Focus Ring on the projector lens gt Make sure the projection screen is between the required distance 3 7ft 1 1m 40 7ft 12 4m from the projector Problem The screen is outstretched when displaying 16 9 DVD The projector itself will automatically detect 16 9 DVD and adjust the aspect ratio
12. ease the sharpness rE nglish J Usem Computer mode Language Management NEUE CR Audio f Frequency N 80 SES biti e Tracking 80 V Position Image II Computer mode Frequency Frequency is for changing the display data frequency to match the frequency of your computer s graphic card When you experience a vertical flickering bar use this function to make an adjustment Tracking Choose Tracking item to synchronize the signal timing of the display with that of the graphic card When you experience an unstable or flickering image use this function to correct it You can use this function to fit your desired aspect ratio type Horizontal Position Press the to move the image left Press the Q to move the image right Vertical Position Press the to move the image up Press the Q to move the image down Reset Choose Yes to return the display parameters back to its factory default Reset Reset items include both Image I and Image II settings Language Image f Keystone Reset Reset items include both Image I and Image II settings Management Color Temp E nglish Audio Image II Video mode Keystone Correction Adjust image distortion caused by tilting the projector 16 degrees 16 9 4 3 You can use this function to fit your desired aspect ratio type Color Temperature Adjust the color tempera
13. ignal One 15 pin D sub for analog component and HDTV signal One RS232 input Computer Output One 15 pin D sub computer output Video Input One Composite video RCA input One S Video input Audio Input One phone jack for audio input Audio Output One phone jack for audio output Mouse Output One 8 pin connector for remote mouse output USB amp RS232 6 4 lbs 2 9 kgs 10 9 x 8 9 x 3 3 inches 277 x 225 x 85 mm Operating Temperature 0 C 40 C 32 F 104 F Humidity 80 maximum Storage Temperature 10 C 60 C 14 F 140 F Humidity 80 maximum FCC Class B BSMLCE Class B VCCI ILUL CUL TUV rE nglish Appa Compatibility Modes ANALOG DIGITAL Mode Resolution Frequency Frequency Frequency Frequency VESAVGA O VGA 640x350 X 350 Ro Ro A ene sone om om om venia serie m us o om resmas serene m om wo mew senso see se mente senso see mese sense m eve owe meme e we mes eem a us meo sense om um aco ICI 0m omm mem senso om o9 ew sense ow o mew eem om o9 1 Remark compression computer image
14. ing the projector height To raise the projector 1 Press the elevator button O 2 Raise the projector to the desired display angle then release the button to lock the elevator foot into position 3 Use O to fine tune height adjustment Tolower the projector 1 Press the elevator button 2 Lower down the projector then release the button to lock the elevator foot into position 3 Use O to fine tune height adjustment Elevator Foot Elevator Button e rE nglish Adjusting the Projector Zoom Focus You may adjust zoom ring to zoom in out Rotate the zoom ring counter clockwise to zoom in and clockwise to zoom out To focus the image rotate the focus ring until the image is clear The projector will focus at distances from 3 7 feet to 40 7 feet 1 1m to 12 4m Zoom Ring Focus Ring Screen Max WxH DA x 16 8 x 16 8 78 4 x 58 8 98 4 x 73 8 157 6 x 118 2 196 8 x 147 6 244 0 X 183 0 ia 17 6 x 132 624 x 46 8 x 46 8 78 4 x 58 8 x 58 8 ME x942 Ez x 1182 1952 x 146 4 cur 4 This graph is for user s reference ia E nglish mrols Panel Control amp Remote Control There are two ways for you to control the functions Remote Control and Panel Control Panel Control Remote Control oco hes 000 O 6 a 56 5 5 aa b 58 B P B Bob
15. lamp Lamp Changing Procedure 1 Turn off the power to the projector by pressing the Power Standby button Allow the projector to cool down at least 30 minutes Turn off the main power switch Disconnect the power cord Use screwdriver to remove the screw from the cover Remove the cover Remove the 3 screws from the lamp module 2 TDI mm i e co qM Pull out the lamp module O To replace the lamp module reverse the previous steps Specifications Light Valve Contrast Ratio Lamp Number of Pixels Displayable Color Projection Lens Projection Screen Size Projection Distance Video Compatibility H Frequency V Frequency Multimedia Audio Power Supply Power Consumption Uniformity I O Connectors Weight Dimensions W x H x D Environmental Safety Regulation E nglish ces Single Chip DLP Technology 600 1 Full On Full Off 200W User Replaceable UHP Lamp 800 pixels H X 600 lines V 16 7M colors F 2 44 2 69 f 28 8 34 5mm with 1 2 x zoom amp focus 22 305 Diagonal 3 7 40 7 ft 1 1m 12 4m NTSC NTSC 4 43 PAL PAL M PAL N SECAM and HDTV compatible Composite video amp S Video capability 15kHz 100kHz horizontal scan 43Hz 120Hz vertical refresh Two internal speakers with 3 watts output Universal AC input 100 240V Input Frequency 50 60Hz 320 watts at normal operation 90 Power AC power input socket Computer Input One 30 pin DVI for DVI s
16. mage I While making selection on a particular page press Enter key to go into sub menu Press O key to select the required item and adjust the settings by Q key When a specified item is selected the color of the item will change from yellowish brown to blue E g Brightness gt Contrast gt Color Temp gt Zoom gt Keystone gt Brightness gt While using Q key to adjust the parameter or required function in the items of the submenu confirm all the functions of the main menu by pushing Enter button after all part of the items have been modified Press Enter button to confirm and the screen will be back to the main menu at once Only Q key is enabled now To exit the OSD press the Menu button again rE nglish J Usem Computer mode Language Management Image ll Audio Brightness Zoom 32x Xx EEEE lt Contrast 100 Keystone 100 D y q Color Temp Im age l Co mputer mo de Brightness Adjusting the brightness of the image Press the to darken the image Press the Q to lighten the image Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture Adjusting the contrast changes the amount of black and white in the image Press the to decrease the contrast Press the Q to increase the contrast Color Temperature Adjust the color temperature The range is from 6000K to 9
17. mouse control and laser pointer 4 High tech DVI Connection for digital and analog video connectivity 4 High definition TV compatibility User friendly Multilingual on screen display menu 4 Advanced electronic keystone correction User friendly control panel 4 Luxurious carrying case included E nglish Intra Package Overview This projector comes with all the items shown below Check to make sure your unit is complete Contact your dealer immediately if anything is MISSING o 9 Projector with lens cap Power Cord VGA Cable S Video Cable Audio Cable Jack RCA Remote Control with Mouse DVI to D Sub Cable Remote Mouse Y Cable Function and Laser Pointer Qu cd e RN bh User s Guide Quick Start Card Warranty Card Carrying Case Battery x 2 Product Overview a e gv res N O Elevator Foot Main Unit Panel Control Power Connector amp Power Switch Connection Ports Focus Ring Zoom Lens Zoom Ring Speaker Remote Control Receiver Elevator Button E nglish Panel Control fms 9 00 N i A v kl A A 7m O bj s af SYM N 4 E O O Jai STO N TRE LIEI 6 O v a a POSER jJ STAY Lamp Warning LED mesa 1 2 Temperature Warning LED 3 Volume 4 Mute 2d 5 Menu On Off e 6 Four Directional Select Keys pedi 7 Enter sosssses 58 6 8 Zoom 9 Re sync ee 1
18. or 1 Press the Power Standby button to turn off the projector lamp After pressing the Power Standby button you will see a message Power off the lamp on the on screen display Press the Power Standby button again to confirm Otherwise the message will disappear after 5 seconds Power Standby LED indicator will light solid amber for about 30 seconds After the Power Standby indicator starts flashing you can turn off the main power switch on the side of the projector If you want to turn on the projector again you must press the Power Standby button within 90 seconds of the indicator flashing Do not turn on the projector immediately following a power off procedure When the LAMP indicator flashs green for about 10 seconds you will see a message Fan Fail on the on screen display Please contact your local dealer or Optoma service center When the TEMP indicator lights solid orange it indicates the projector has been overheated You will see a message Over Temperature on the on screen display The projector will automatically shut itself down Under normal conditions the projector can be switched on again for your presentation If the problem persists you should contact your local dealer or Optoma service center E nglish E1017 Adjusting the Projected Image Adjusting the Projector Height The projector is equipped with an elevator foot for adjust
19. p reaches the end of its life it will burn out and may make a loud popping sound If this happens the projector will not turn back on until the lamp module has been replaced To replace the lamp follow the procedures listed under Changing the Lamp Precautions Follow all warnings precautions and maintenance as recommended in this user s guide to maximize the life of your unit Do Turn off the product before cleaning Use a soft cloth moistened with mild detergent to clean the display housing Disconnect the power plug from AC outlet if the product is not being used for a long period of time Don t Block the slots and openings on the unit provided for ventilation Use abrasive cleaners waxes or solvents to clean the unit Use under the following conditions Extremely hot cold or humid environment n areas susceptible to excessive dust and dirt Near any appliance generating a strong magnetic field Place in direct sunlight E nglish E1071 Product Features This product is an SVGA single chip 0 7 DLP projector The outstanding features of it are listed as follows True SVGA 800 x 600 addressable pixels 6 4 Ibs 2 9 kgs compact design 4 Single chip DLP technology XGA compression and VGA SVGA re sizing 4 200 Watts user replaceable UHP lamp 4 Mac compatible NTSC NTSC4 43 PAL PAL M PAL N SECAM and HDTV compatible 4 Full function remote with
20. ture The range is from 6000K to 9000K The factory default is 7500K With the higher temperature the screen looks colder with the lower temperature the screen looks warmer Reset Choose Yes to return the display parameters back to its factory default E nglish Usen Computer Video mode Management mage Image ll f Volume E a Tt TERECE 80 Mute Tr Audio Volume Press the to decrease the volume Press the Q to increase the volume Treble The treble setting controls the higher frequencies of your audio source Press the to decrease the treble Press the Q to increase the treble Bass The Bass setting controls the lower frequencies of your audio source Press the to decrease the bass Press the Q to increase the bass Stereo Mono Mono e Mono sound effect Stereo Stereo sound effect Mute Choose the left icon to turn mute on Choose the right icon to turn mute off Computer Video mode Image l Image ll Management English l Portuguese Deutsch BA Fran ais osos Italiano i ae ce ERIT Lang u as Espanol Language You can display the multilingual OSD menu Use the A and Q key to select your prefered language E nglish mrols Computer Video mode Image l Image ll Language f o Menu Location Lamp Reminder JLE Projection Lamp Rese DIECI Sarai Type Management
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