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Optoma Ep761 Projector User Manual

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    English
    
    Introduction
    
    Remote Control
    1. Button LED
    2. Power On/Off
    3.  Laser Button
    4.  Page Up
    5.  Mouse Right Click
    6.  Four Directional 
     
      Select Keys
    7.  Re-Sync
    8.  Page Down 
    9.   Volume +/-
    10.  Zoom
    11.  AV mute
    12.  Video Source
    13.  VGA-2 Source
    14.  VGA-1 Source
    15.  S-Video Source
    16.  DVI-D Source
    17.  Brightness
    18.  Menu
    19.  Keystone +/-
    20.  Source
    21.  Enter
    22.  Mouse Left Click
    23.  PC/Mouse control
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    2English
    
    Installation
    
    Connecting the Projector
    	Due to the  difference in applications for each country, some regions may have different accessories.
    Connect to Computer/Notebook/DVI
    1...............................................................................................................Power Cord2.................................................................................................................USB Cable3...........................................................................DVI Cable (Optional Accessory) 4.............................................................Audio Input Cable (Optional Accessory)5........................................................................RS232 Cable (Optional Accessory)
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    4+12V Relay Output 
    						
    							
    3English
    
    Installation
    
    Connect to Computer/Notebook/VGA-In
    	Due to the  difference in applications for each country, some regions may have different accessories.
    1...............................................................................................................Power Cord2................................................................................................................VGA Cable3.................................................................................................................USB Cable 4.............................................................Audio Input Cable (Optional Accessory)5........................................................................RS232 Cable (Optional Accessory)
    VGA2-In
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    +12V Relay Output2
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    5
    VGA1-In
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    4English
    
    Installation
    
    Connect to Video/DVI, VGA2-In
    	Due to the  difference in applications for each country, some regions may have different accessories.
    +12V Relay Output
    Video OutputDVD Player, Set-top Box, HDTV receiver
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    1...............................................................................................................Power Cord2....D-Sub to RCA Cable for HDTV/Component Cable (Optional Accessory)3.............................................................Audio Input Cable (Optional Accessory)4....................................................Composite Video Cable (Optional Accessory)
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    5English
    
    Installation
    
    Connect to Video/VGA1-In/SCART
    +12V Relay Output
    S-Video Output
    DVD Player, Set-top Box, HDTV receiver
    1
    1...............................................................................................................Power Cord2................................................................................................................VGA Cable3.............................................................Audio Input Cable (Optional Accessory)4.....................................................................S-Video Cable (Optional Accessory)5.......................................SCART RGB/S-Video Adaptor (Optional Accessory)
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    	Due to the  difference in applications for each country, some regions may have different accessories.
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    6English
    
    Installation
    
    Powering On the Projector
    1. Open the lens door. 
    2.  Ensure that the power cord and signal cable are securely 
    connected.  The Power LED will be Amber.
    3.  Turn on the lamp by pressing “Power/Standby” button 
     
    either on the top of the projector or on the remote. The 
    Power LED will flash green.
      The startup screen will display in approximately 10 seconds. 
    The first time you use the projector, you can select your 
    preferred language from quick menu after the startup screen 
    display.
    4.  Turn on your source (computer, notebook, video player, 
    etc.). The projector will detect your source automatically.
    	If you connect multiple sources at the same time, press the 
    “Source” button on the control panel or direct source key on 
    the remote control to switch between inputs.
    Powering On/Off the Projector
    	Turn on the projector first and then select the signal sources.
    2Power/StandbyLens Door1
    Power LED 
    						
    							
    7English
    
    Installation
    
    Warning Indicator
     When the “LAMP” indicator lights red, the projector will 
    automatically shut itself down. Please contact your local 
    reseller or service center. See pages 54-55. 
      When the “TEMP” indicator lights red, it indicates the pro-
    jector has overheated. The projector will automatically shut 
    itself down.
      Under normal conditions, the projector can be switched on 
    again after it has cooled down. If the problem persists, you 
    should contact your local dealer or our service center. 
    See pages 54-55. 
     When the “LAMP” indicator flashes red, it indicates the fan 
    has failed. Please contact your local dealer or our service 
    center. See pages 54-55. 
    Powering Off the Projector
    1.   Press the “Power/Standby” button to turn off the projec-
    tor lamp, you will see a message displayed on the projec-
    tor’s screen. 
    2.   Press the “Power/Standby” button again to confirm, 
     
    otherwise the message will disappear after 15 seconds.
      When you press “Power/Standby” button second, the 
    system will show the timing countdown on the screen. 
    3.  The cooling fans continue to operate for about 10 seconds 
    for cooling cycle. When the Power LED turn Amber, the 
    projector has entered standby mode.
      If you wish to turn the projector back on, you must wait 
    until the projector has completed the cooling cycle and 
    has entered standby mode. Once in standby mode, simply 
    press “Power/Standby” button to restart the projector.
    4.  Disconnect the power cord from the electrical outlet and 
    the projector.
    5.  Do not turn on the projector immediately following a 
    power off procedure. 
    						
    							
    8English
    
    Installation
    
    Adjusting the Projected Image
    Adjusting the Projector’s Height
    The	projector	is	equipped	with	elevator	feet	for		
    adjusting	the	image	height.
     To raise the image:
    1.  Press the elevator button 
    . 
    2.  Raise the image to the desired height angle 
    , then release 
    the button to lock the elevator feet into position.
    3.  Use screw in feet 
     to fine-tune the display angle. 
     To lower the image:
    1. Press the elevator button.
    2.  Lower the image, then release the button to lock the  
      elevator feet into position.
    3.  Use screw in feet 
     to fine-tune the display angle.
    Tilt-Adjustment Feet
    Elevator FootElevator Button
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    9English
    
     Installation
    
    Adjusting the Projector’s Zoom / Focus
    Adjusting Projection Image Size
    You  may  turn  the  zoom  lever  to  zoom  in  or  out.  To  focus  the 
    image, rotate the focus ring until the image is clear. The projector 
    will focus at distances from 3.9 to 39.4 feet (1.2 to 12.0 meters). 
    68.7(174.4cm)
    114.4(290.7cm)
    160.2(407.0cm)
    206.0(523.3cm)
    274.7(697.7cm)
    30.3(76.9cm)
    75.7(192.3cm)
    126.2(320.5cm)
    176.7(448.7cm)
    227.1(576.9cm)
    302.8(769.2cm)
    3.9(1.2m)
    39.4(12.0m)29.5(9.0m)23.0(7.0m)16.4(5.0m)9.8(3.0m)
    27.5(69.8cm)
    Width
    Height
    Diagonal
    Hd
    	This graph is for user’s reference only.
    Screen(Diagonal)
    Max.30.3” (76.9cm)75.7” (192.3cm)126.2” (320.5cm)176.7” (448.7cm)227.1” (576.9cm)302.8” (769.2cm)
    Min.27.5” (69.8cm)68.7” (174.4cm)114.4” (290.7cm)160.2” (407.0cm)206.0” (523.3cm)274.7” (697.7cm)
    ScreenSize
    Max.(WxH)24.2” x 18.2”61.5 x 46.2cm60.6” x 45.4”153.8 x 115.4cm100.9” x 75.7”256.4 x 192.3cm141.3” x 106.0”359.0 x 269.2cm181.7” x 136.3”461.5 x 346.2cm242.3” x 181.7”615.4 x 461.5cm
    Min.(WxH)22.0” x 16.5”55.8 x 41.9cm54.9” x 41.2”139.5 x 104.7cm91.6” x 68.7”232.6 x 174.4cm128.2” x 96.1”325.6 x 244.2cm164.8” x 123.6”418.6 x 314.0cm219.7” x 164.8”558.1 x 418.6cm
    HdMax.3.57” (9.07cm)8.93” (22.7cm)14.88” (37.8cm)20.83” (52.9cm)26.78” (68.0cm)35.71” (90.7cm)
    Min.2.73” (6.9cm)6.81” (17.3cm)11.36” (28.8cm)15.90” (40.4cm)20.44” (51.9cm)27.26” (69.2cm)
    Distance3.9’ (1.2m)9.8’ (3.0m)16.4’ (5.0m)23.0’ (7.0m)29.5’ (9.0m)39.4’ (12.0m)
    Focus Ring
    Zoom Ring 
    						
    							
    20English
    
    User Controls
    
    Control Panel
    Control Panel & Remote Control
    There	are	two	ways	for	you	to	control	the	functions:		
    Control	Panel	and	Remote	Control.
    Using the Control Panel
    Power/StandbyRefer to the “Power On/Off the Projector” section 
    on pages 16-17.
    MenuPress “Menu” to launch the on-screen display 
    (OSD) menu. To exit OSD, Press “Menu” again.
    EnterConfirm your item selection.
    SourcePress “Source” to select an input signal.
    Re-SyncAutomatically synchronizes the projector to the 
    input source.
    Keystone /Adjusts image distortion caused by tilting the 
    projector (±16 degrees)
    Four Directional 
    Select Keys
    Use     to select items or make adjustments 
    to your selection. 
    						
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