Optoma EH341 User manual

Optoma EH341 Manual

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  • Optoma EH341 | User manual - Page 1
    DLP® Projector User manual
  • Optoma EH341 | User manual - Page 2
    TABLE OF CONTENTS SAFETY 4 Important Safety Instruction...4 3D Safety Information...5 Copyright...6 Disclaimer...6 Trademark Recognition projector...13 Connecting sources to the projector 14 Adjusting the projector image...15 Remote setup...16 USING THE PROJECTOR 18 Powering on / off the projector
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    resolutions...62 Image size and projection distance 64 Projector dimensions and ceiling mount installation 65 RS232 protocol function list...66 IR remote codes...71 Using the Help button...73 Troubleshooting...77 Warning indicators...79 Specifications...82 Optoma global offices...83 English 3
  • Optoma EH341 | User manual - Page 4
    maintenance (servicing) instructions in the literature accompanying the appliance. Please follow all warnings, precautions and maintenance as recommended in this user's guide. Important Safety Instruction ‡‡ Do not block any ventilation openings. To ensure reliable operation of the projector and to
  • Optoma EH341 | User manual - Page 5
    harm your eyes. ‡‡ When replacing the lamp, please allow the unit to cool down. Follow instructions as described on pages 58-60. ‡‡ This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. ‡‡ Reset the "Lamp Reset" function from the on
  • Optoma EH341 | User manual - Page 6
    of time may damage your eyesight. The ideal viewing distance should be at least three times the screen height. for some viewers. Accordingly, DO NOT place your 3D PROJECTOR near open stairwells, cables, balconies, or other objects all rights reserved. Neither this manual, nor any of the material
  • Optoma EH341 | User manual - Page 7
    , to operate this projector. Operation Conditions This Canada. Declaration of Conformity for EU countries ‡‡ EMC Directive 2004/108/EC (including amendments) ‡‡ Low Voltage Directive 2006/95/EC ‡‡ R & TTE Directive 1999/5/EC (if product has RF function) WEEE Disposal instructions Do not throw
  • Optoma EH341 | User manual - Page 8
    specific regions. Please consult your dealer for detailed information. Standard accessories Projector Power Switch Freeze L R Enter Page- Laser Page+ Keystone batteries Power lead  CD User Manual  Warranty Card  Basic User Manual Documentation Optional accessories Carry bag VGA
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    5 7 13 6 89 10 11 12 7 Note: Do not block projector inlet or outlet air vents. (*) optional accessory varies depending on model, specification Tilt-Adjustment Feet No Item 8. Zoom Lever 9. Focus Ring 10. Lamp Cover 11. Ventilation (outlet) 12. KensingtonTM Lock Port 13. Ventilation
  • Optoma EH341 | User manual - Page 10
    INTRODUCTION Connections 1 2 3 RS232 VGA-IN/YPbPr HDMI 1 / MHL USB Power Out (5V 1A) MOUSE / SERVICE HDMI 2 8 7 65 4 Note: Remote mouse requires special remote control. No Item 1. RS-232 Connector 2. VGA-IN / YPbPr Connector 3. HDMI 1 / MHL Connector 4. Power Socket No Item 5.
  • Optoma EH341 | User manual - Page 11
    INTRODUCTION Keypad 1 2 3 4 11 5 10 9 8 76 No Item 1. Source 2. Enter 3. Keystone Correction 4. Re-Sync 5. Help 6. Four Directional Select Keys No Item 7. Temp LED 8. Power 9. On/Standby LED 10. Lamp LED 11. Menu English 11
  • Optoma EH341 | User manual - Page 12
    On / Off 23. VGA 24. Video 25. User 3 26. Numeric Keypad (0-9) 27. Resync Note: Some keys may have no function for models that do not support these features. 12 English
  • Optoma EH341 | User manual - Page 13
    top or ceiling mount. The projector should be horizontal and not tilted either forwards/backwards or left/right. Any other orientation will invalidate the warranty and may shorten the lifetime of the projector lamp or the projector itself. For none standard installation advise please contact Optoma
  • Optoma EH341 | User manual - Page 14
    SETUP AND INSTALLATION Connecting sources to the projector 23 1 4 RS232 VGA-IN/YPbPr HDMI 1 / MHL USB Power Out (5V 1A) MOUSE / SERVICE HDMI 2 7 9 8 6 5 MOLEX No Item 1. RS232 Cable 2. VGA In Cable 3. HDMI Cable 4. MHL Cable 5. Power Cord No Item 6. USB Cable (mouse control) 7.
  • Optoma EH341 | User manual - Page 15
    size. ‡‡ To adjust the focus, turn the focus ring clockwise or counterclockwise until the image is sharp and legible. Zoom Lever Focus Ring Note: The projector will focus at a distance of 1.5m to 10m. English 15
  • Optoma EH341 | User manual - Page 16
    result in chemical leakage or explosion. Be sure to follow the instructions below. ‡‡ Do not mix batteries of different types. Different types Type fluorescent lamps, it might become ineffective from time to time. ‡‡ If the remote control and the projector are within a very short distance, the remote
  • Optoma EH341 | User manual - Page 17
    SETUP AND INSTALLATION Approx. 15° Approx. 15° English 17 3 3D 6 Video 9 User3 Resync 2 Menu 5 VGA 8 User2 0 1 4 HDMI 7 User1 Source Volume -+ Keystone -+ Page- Laser Page+ Enter R L Freeze Switch Power Power Switch Freeze L R Enter Laser + PageK-eystone - 1 PVaogleu+me + - 3
  • Optoma EH341 | User manual - Page 18
    connect the power lead and signal/source cable. WhSeounrceconnectReedsyn,cthe On/Standby LED will turn red. 2. Turn on the projector by pressing the " " either on the projector keypad or the remote control. 3. A start up screen will display in approximately 10 seconds and the On/Standby LED
  • Optoma EH341 | User manual - Page 19
    again 3. Press the " " again to confirm, otherwise the message will disappear after 15 seconds. When you press the " " button for the second time, the projector will shut down. 4. The cooling fans will continue to operate for about 10 seconds for the cooling cycle and the On/ Standby LED will flash
  • Optoma EH341 | User manual - Page 20
    input source Keystone -+ Volume -+ Turn on the connected source that you want to display on the screen, suc1 h as c2omput3er, notebook, video player, etc. The projector will automatically detect the source. If multiple sources are cMoennunect3eDd, push the source button on the
  • Optoma EH341 | User manual - Page 21
    to confirm, and the screen will return to the main menu. 6. To exit, press "Menu" again. The OSD menu will close and the projector will automatically save the new settings. Main Menu Sub Menu Display Mode Brightness Contrast Sharpness Color Tint Advanced IMAGE Presentation Settings English 21
  • Optoma EH341 | User manual - Page 22
    USING THE PROJECTOR OSD Menu tree Main Menu Sub Menu Display Mode Brightness Contrast Sharpness Color Tint Image Advanced Sub Menu 2 Sub Menu 3 Sub Menu 4 Noise Reduction Gamma
  • Optoma EH341 | User manual - Page 23
    USING THE PROJECTOR Main Menu Sub Menu Image Advanced Reset Display Format Edge Mask Zoom Image Shift V Keystone 3D Setup Language Sub Menu 2 Color Matching Color Space Signal
  • Optoma EH341 | User manual - Page 24
    USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Sub Menu 3 Sub Menu 4 Values Norsk Dansk Polski Suomi Magyar Čeština Language Setup Projection Türkçe Farsi Tiếng Việt
  • Optoma EH341 | User manual - Page 25
    Main Menu Sub Menu Projector ID Sub Menu 2 Setup Advanced Logo Logo capture Exit Input Source Sub Menu 3 Source Lock High Altitude Information Hide Keypad Lock Test Pattern Options IR Function Background Color Lamp Hour Lamp Reminder Lamp Mode Lamp Settings Lamp Reset ON Dynamic Dimming
  • Optoma EH341 | User manual - Page 26
    USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 HDMI Link HDMI Link Settings Inclusive of TV Power On Link Power Off Link Exit USER 1 Options Remote Settings
  • Optoma EH341 | User manual - Page 27
    USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Direct Power On Sub Menu 3 items will appear for user to manually tune and saved in settings. The "LAMP RESET" in OSD will only reset both Lamp Hours in OSD and Lamp Hours in service mode. The Projection Hours in service mode will not be reset.
  • Optoma EH341 | User manual - Page 28
    of images. Display Mode Presentation Bright Movie Blackboard Vivid User ‡‡ Presentation: This mode is suitable for showing PowerPoint presentations when the projector is connected to the PC. ‡‡ Bright: Maximum brightness from PC input. ‡‡ Movie: This mode is suitable for watching video. ‡‡ sRGB
  • Optoma EH341 | User manual - Page 29
    USING THE PROJECTOR ‡‡ 3D: To experience the 3D effect, you need to have 3D glasses. Make sure your PC/portable device has a 120 Hz signal output quad buffered
  • Optoma EH341 | User manual - Page 30
    USING THE PROJECTOR Reset Choose "Yes" to return the factory default settings for "IMAGE". Reset No Yes Exit Choose "Exit" to exit the menu. 30 English
  • Optoma EH341 | User manual - Page 31
    USING THE PROJECTOR Image advanced menu Noise Reduction Gamma IMAGE Advanced Film Color Temp. Color Matching Color Space Signal Warm Auto Exit Noise Reduction Select a filter sensitivity to
  • Optoma EH341 | User manual - Page 32
    USING THE PROJECTOR Color Temp. Press the or to select a color temperature from Warm, Medium, or Cold. Color Temp. Warm Color Matching Press the into the next menu
  • Optoma EH341 | User manual - Page 33
    USING THE PROJECTOR Reset Choose " Reset" to return the factory default settings for color adjustments. Exit Choose "Exit" to exit the menu. English 33
  • Optoma EH341 | User manual - Page 34
    , frequency items are grayed out. If this function is disabled, the phase, frequency items will appear for user to manually tune and saved in settings after the next time projector turns off and on again. Automatic Off On Phase (VGA) Synchronize the signal timing of the display with the graphic
  • Optoma EH341 | User manual - Page 35
    USING THE PROJECTOR V. Position (VGA) ‡‡ Press the ‡‡ Press the to move the image down. to move the image up. V. Position Exit Choose "Exit" to exit the menu. English 35
  • Optoma EH341 | User manual - Page 36
    USING THE PROJECTOR Display menu Format Edge Mask Zoom Image Shift V Keystone Anamorphic DVD and HDTV film source) that supports anamorphic wide is enhanced for 16x9 Display in a wide 2.35:1 image. In this case, there are no black bars. Lamp power and vertical resolution are fully utilized.
  • Optoma EH341 | User manual - Page 37
    USING THE PROJECTOR Edge Mask Use this function to remove the video encoding noise on the edge of video source. Edge Mask Note: ‡‡ ‡‡ Zoom ‡‡ ‡‡ Each I/O has different setting
  • Optoma EH341 | User manual - Page 38
    USING THE PROJECTOR Display 3D menu 3D Mode 3D Format DISPLAY Off Auto 3D Frame Sequential: Display 3D signal in "Frame Sequential" format. "3D Format" is only supported on 3D Timing on page 63. "3D Format" is only supported on non-HDMI 1.4a 3D timing. 3D Format Auto 3D 2D Use this option to
  • Optoma EH341 | User manual - Page 39
    USING THE PROJECTOR 3D Sync. Invert Use this option to enable/disable the 3D sync invert function. ‡‡ Press the "On" to invert left and right frame contents. ‡‡ Press the "Off" for default frame contents. 3D Sync. Invert Off On Exit Choose "Exit" to exit the menu. English 39
  • Optoma EH341 | User manual - Page 40
    Setup menu Language Projection Menu Location Audio Settings Security Projector ID SETUP English Advanced Exit Language Choose the multilingual OSD menu ‡ Rear-Desktop When selected, the image will appear reversed. ‡ ‡ Front-Ceiling When selected, the image will turn upside down. ‡ ‡ Rear
  • Optoma EH341 | User manual - Page 41
    When selected, the image will appear reversed in upside down position. Apply projector? No Yes Note: Rear-Desktop and Rear-Ceiling are to be used with a translucent screen. Menu Location Choose the menu location on the display screen. Menu Location Exit Screen Type Choose the screen
  • Optoma EH341 | User manual - Page 42
    USING THE PROJECTOR Setup audio settings menu SETUP Audio Settings Mute Off Volume Exit Mute Use this option to temporarily turn off the sound. Mute Off On ‡‡ Choose
  • Optoma EH341 | User manual - Page 43
    projector. ‡‡ On: Choose "On" to use security verification when the turning on the projector. ‡‡ Off: Choose "Off" to be able to switch on the projector to set the number of hours the projector can be used. Once this time has , the projector will automatically shut down. If you have forgotten
  • Optoma EH341 | User manual - Page 44
    USING THE PROJECTOR Note: The password default value is "1234" (first time). Enter Security Code (4 digits) REMOTE Exit Choose "Exit" to exit the menu. 44 English
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    Default Exit Logo Use this function to set the desired startup screen. If changes are made, they will take effect the next time the projector is powered on. Logo Default ‡‡ Default: The default startup screen. ‡‡ Neutral: Logo is not displayed on startup screen. Logo Capture Press to capture an
  • Optoma EH341 | User manual - Page 46
    /disable input sources. Press the to enter the sub menu and select which sources you require. Press the "Enter" key to finalize the selection. The projector will only search for inputs that are enabled. Input Source Exit Source Lock Use this function to let the
  • Optoma EH341 | User manual - Page 47
    None. Test Pattern None IR Function Set the IR function setting. ‡‡ On: Choose "On", the projector can be operated by the remote control from front or top IR receiver. ‡‡ Front: Choose "Front", the projector can be operated by the remote control from front IR receiver. ‡‡ Top: Choose "Top", the
  • Optoma EH341 | User manual - Page 48
    USING THE PROJECTOR Options menu OPTIONS Background Color Lamp Settings HDMI Link Settings Remote Settings Advanced Optional Filter Settings Reset Black Exit Background Color Use this feature to display a "Black", "Red", "Blue", "Green", or "
  • Optoma EH341 | User manual - Page 49
    THE PROJECTOR Options lamp settings menu Lamp Hours OPTIONS Lamp Settings Lamp Reminder Lamp Mode Dynamic Dimming Lamp Reset Off Bright Off Exit Lamp Hours Display the projection time. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message
  • Optoma EH341 | User manual - Page 50
    Exit Choose "Exit" to exit the menu. Note: ‡‡ When ambient temperature is over 40°C during operation, the projector will switch to Eco automatically. ‡‡ The "Lamp Mode" can be independently set for 2D and 3D. ‡‡ The Dynamic mode-lamp power can be dynamically adjusted from 100% to 30%. 50 English
  • Optoma EH341 | User manual - Page 51
    . ‡‡ In a typical configuration, your DVD player may be connected to the projector through an amplifier or home theater system. HDMI Link Enable/Disable the HDMI Link of TV If the setting is set to "Yes", both TV and projector will be automatically turned off at the same time. To prevent both devices
  • Optoma EH341 | User manual - Page 52
    Off Link If the setting is set to "On", both HDMI Link and projector will be automatically turned off at the same time. Set to "Off", both HDMI Link and projector will be not automatically turned off at the same time. Power Off Link Off On Exit Choose "Exit" to exit the
  • Optoma EH341 | User manual - Page 53
    USING THE PROJECTOR Options remote settings menu User 1 User 2 User 3 OPTIONS Remote Settings MHL Sleep Timer Exit USER 1 Assign the default function for USER 1. The default value is "
  • Optoma EH341 | User manual - Page 54
    USING THE PROJECTOR Options optional filter settings menu OPTIONS Filter Settings Optional Filter Installed Filter Usage Hours Filter Reminder Filter Reset Yes Exit Optional Filter Installed Set the
  • Optoma EH341 | User manual - Page 55
    Auto Power Off (min) Set the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. The projector will automatically power off when the countdown has finished (in minutes). ‡‡ Press the to decrease the timer interval. ‡‡ Press the to increase
  • Optoma EH341 | User manual - Page 56
    again, if selected within a period of 100 seconds. ‡‡ Off: The fan will start cooling the system after 10 seconds when user turns off the projector. Quick Resume Off On Power Mode (Standby) Set the power mode setting. ‡‡ Active: Choose "Active" to return to normal standby. ‡‡ Eco.: Choose "Eco
  • Optoma EH341 | User manual - Page 57
    have inserted 3D content or selected the 3D channel. 4. Turn on your 3D glasses. Please refer to the 3D glasses user manual on how to operate the 3D glasses. 5. Your projector will automatically display 3D from a 3D Blu-ray. For 3D via a set top box or PC, you will be required to
  • Optoma EH341 | User manual - Page 58
    , please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp. Warning: If ceiling mounted, please use caution when opening the lamp access panel. It is recommended to
  • Optoma EH341 | User manual - Page 59
    lift up and remove the lamp cord. 4 8. Unscrew the screw on the lamp module. 5 9. Lift up the lamp handle 6 and remove the lamp module carefully. 7 10. To replace the lamp module, reverse the previous steps. 11. Turn on the projector and reset the lamp timer. 12. Lamp Reset: (i) Press "Menu"  (ii
  • Optoma EH341 | User manual - Page 60
    Note: The screw on the lamp cover and the lamp cannot be removed. The projector cannot be turned on if the lamp cover has not been placed back on the projector. Do not touch the glass area of the lamp. Hand oil can cause the lamp shatter. Use a dry cloth to clean the lamp module if it was
  • Optoma EH341 | User manual - Page 61
    the dust filter every three months. Clean it more often if the projector is used in a dusty environment. Procedure: 1. Switch off the power to the projector by pressing the " " button on the remote control or the projector keypad. 2. Disconnect the power cord. 3. Remove the dust filter carefully
  • Optoma EH341 | User manual - Page 62
    ADDITIONAL INFORMATION Compatible resolutions Digital compatibility B0/Established Timing 720x400 @ 70Hz 640x480 @ 60Hz 640x480 @ 67Hz 640x480 @ 72Hz 640x480 @ 75Hz 800x600 @ 56Hz 800x600 @ 60Hz 800x600 @ 72Hz 800x600 @ 75Hz 832x624 @ 75Hz 1024x768 @ 60Hz 1024x768 @ 70Hz 1024x768 @ 75Hz 1280x1024
  • Optoma EH341 | User manual - Page 63
    is Frame sequential Note: ‡‡ ‡‡ ‡‡ If 3D input is 1080p@24hz, the DMD should replay with integral multiple with 3D mode. Support NVIDIA 3DTV Play if there is no patent fee from Optoma 1080i@25hz and 720p@50hz will run in 100 hz; other 3D timing will run in 120hz. 1080p@24hz will
  • Optoma EH341 | User manual - Page 64
    .88 88.2 4.43 2.49 174.32 98.1 5.53 3.11 217.89 122.6 6.64 3.74 261.47 147.1 Projection Distance (D) (m) (inch) Wide Tele Wide Tele 1.2 1.3 3.94 4.27 1.3 1.4 4.27 4.59 1.6 1.8 5.25 5.91 2.0 2.2 6.56 7.22 2.3 2.5 7.55 8.20 2.6 2.9 8.53 9.51 2.9 3.2 9.51
  • Optoma EH341 | User manual - Page 65
    ADDITIONAL INFORMATION Projector dimensions and ceiling mount installation 1. To prevent damage to your projector, please use the Optoma ceiling mount. 2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attach a mount to the projector meet the following
  • Optoma EH341 | User manual - Page 66
    Rate : 9600 Data Bits: 8 Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F XX=01-99, projector's ID, XX=00 is for all projectors Note: There is a after all ASCII commands 0D is the HEX code for in
  • Optoma EH341 | User manual - Page 67
    /Danish Finnish Greek Traditional Chinese Simplified Chinese Japanese Korean Russian Hungarian Czechoslovak Arabic Thai Turkish Farsi Vietnamese Indonesian Romanian Front-Desktop Rear-Desktop Front-Ceiling Rear-Ceiling English 67
  • Optoma EH341 | User manual - Page 68
    2 ~XX104 3 ~XX104 4 ~XX104 5 ~XX105 1 ~XX105 0 ~XX106 n 7E 30 30 37 39 20 a 0D Projector ID 7E 30 30 38 30 20 31 0D Mute 7E 30 30 38 30 20 30 0D 7E 30 30 33 31 30 Active (0/2 for backward compatible) Lamp Reminder On Off (0/2 for backward compatible) Bright Eco Eco+ Dynamic 68 English
  • Optoma EH341 | User manual - Page 69
    7E 30 30 31 34 30 20 34 37 0D Source SEND from projector automatically 232 ASCII HEX Code Code Function when Standby/Cooling/Out of Range/Lamp fail/Fan Lock/Over Temperature/ Lamp Hours Running Out/Cover Open READ from projector 232 ASCII HEX Code Code Function ~XX121 1 7E 30 30 31 32
  • Optoma EH341 | User manual - Page 70
    0D Lamp Hours 7E 30 30 31 30 38 20 32 0D Cumulative Lamp Hours 7E 30 30 33 32 31 20 31 0D Filter Usage Hours Projector Return Description OKn n = 0 Front-Desktop n = 1 Rear-Desktop n = 2 Front-Ceiling n = 3 Rear-Ceiling OKabbbbccdddde a : 0/1 = Off/On bbbb: LampHour cc: source = None/VGA1
  • Optoma EH341 | User manual - Page 71
    Press to switch the USB mouse on / off. Freeze Press to hide / unhide the screen picture and turn off / on audio. Press to freeze the projector image. Press to momentarily turn off / on the audio. L R Up arrow Left arrow Right arrow Down arrow Enter Enter PageLaser Use as mouse left click
  • Optoma EH341 | User manual - Page 72
    displayed image. ‡‡ Use as numberic keypad number "1". ‡‡ Press to display or exit the on-screen display menus for projector. ‡‡ Use as numberic keypad number "2". ‡‡ Press to manually select a 3D mode that matches your 3D content. ‡‡ Use as numberic keypad number "3". ‡‡ Press to choose HDMI source
  • Optoma EH341 | User manual - Page 73
    ADDITIONAL INFORMATION Using the Help button The Help function ensures easy setup and operation. Press the "?" button on the keypad to open the Help menu. ‡‡ Help button functions only when no input source is detected. No image appears on-screen HELP Exit English 73
  • Optoma EH341 | User manual - Page 74
    No image appears on-screen Ensure all the cables and power connections are correctly and securely connected as described in the Installation section of User's Manual. Ensure all the pins of connectors are not bent or broken. Ensure that the [AV MUTE] feature is not turned on. [Next] Exit HELP No
  • Optoma EH341 | User manual - Page 75
    Image is too small or too large HELP Adjust the Zoom Ring on the top of projector. Move the projector closer to or further from the screen. Press [MENU] button on the remote control or projector panel, go to DISPLAY | Format and try the different settings. [DISPLAY | Format] Exit HELP There is
  • Optoma EH341 | User manual - Page 76
    ADDITIONAL INFORMATION HELP Image is unstable or flickering Use [Phase / Frequency] to correct it. Change the monitor color setting on your computer. [Phase] [Frequency] Exit 76 English
  • Optoma EH341 | User manual - Page 77
    ADDITIONAL INFORMATION Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center. Image problems N o image appears on-screen ‡‡ Ensure all the cables and power connections
  • Optoma EH341 | User manual - Page 78
    may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp" section on pages 58-60. Remote control problems If the remote control does not work ‡‡ Check the operating
  • Optoma EH341 | User manual - Page 79
    from the projector, wait for 30 seconds and try again. If the warning indicator light up or flash, please contact your nearest service center for Warming) Power on and Lamp lighting Power off (Cooling) Quick Resume (100 secs) Error (Over temp.) Error (Fan failure) Error (Lamp failure) Power LED
  • Optoma EH341 | User manual - Page 80
    temperature is under 45 degree C. If the problem persists in spite of the above. Please contact a service center for repair. ‡‡ Fan failed: Warning! FAN LOCKED The projector will switch off automatically.. Please contact a service center for repair. ‡‡ Out of display range: ‡‡ Calibration
  • Optoma EH341 | User manual - Page 81
    ADDITIONAL INFORMATION ‡‡ Power down warning: Power Down Timer Active Power down in 60 sec ‡‡ Security timer alarm: Security Timer Alarm Time out in 60 sec English 81
  • Optoma EH341 | User manual - Page 82
    Lamp Description - Video timing maximum up to :1080p - Graphic up to WUXGA@60Hz - Manual zoom and manual distance - 1.5m~10m (with ME travel) - 1.5m~10m (focus range with optimized at 60" image size) Electrical Inputs Outputs Service featured projector) Desktop/Rear, Ceiling/Front, Ceiling/Rear 314
  • Optoma EH341 | User manual - Page 83
    INFORMATION Optoma global offices For service or support, please contact your local office. USA 3178 Laurelview Ct. Fremont, CA 94538, USA www.optomausa.com 888-289-6786 510-897-8601 [email protected] Japan 3-25-18 0120-380-495 [email protected] www.os-worldwide.com Canada 3178
  • Optoma EH341 | User manual - Page 84
    www.optoma.com
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User manual
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Projector