Optoma Ex665ut Projector User Manual

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Installation
Removing and Attaching the Cable Cover
Connecting the Projector
1
2
Procedure for Removing and Attaching  the Cable Cover:
1. Unscrew the screw on the cable cover. 1
2. Lift up and remove the cable cover. 2
Install the cable cover by reversing the previous steps.
Cable Cover 

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Installation
RS-232S-VIDEO
 VIDEO
AUDIO1-IN
AUDIO OUT
(VGA1/VGA2)12V OUT
MICL
                                              RAUDIO2-IN (S-VIDEO/VIDEO)
VGA1-IN / SCART / YPbPr
VGA2-IN / YPbPr VGA-OUT
HDMI
SERVICE RJ-45
m o l e
x
MOLEX
E62405SP
R
Connect to Computer/Notebook
1
2
4
5
1....................................................................................................Power Cord2......................................................................................*Audio Output...

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Installation
RS-232S-VIDEO
 VIDEO
AUDIO1-IN
AUDIO OUT
(VGA1/VGA2)12V OUTMICL
                                              RAUDIO2-IN (S-VIDEO/VIDEO)
VGA1-IN / SCART / YPbPr
VGA2-IN / YPbPr VGA-OUT
HDMI
SERVICE RJ-45
E62405SPR
Connect to Video Sources
1.................................................................................*Audio Cable RCA/RCA2........................................................................................*Microphone...

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Installation
or
Powering the projector On / Off
	Turn on the projector first and then select the signal sources.
Powering On the Projector
1. Securely connect the power cord and signal cable. When 
connected, the POWER/STANDBY LED will turn Amber. 
2. Turn on the lamp by pressing “” button either on the top of 
the projector or on the remote. The POWER/STANDBY LED 
will now turn Green.
 The startup screen will display in approximately 10 seconds. 
The first time you use the projector, you will...

15English
Installation
	Contact the nearest service center if the projector displays these symptoms. See pages 68-69 for more information.
Warning Indicator
When the warning indicators (see below) come on, 
the projector will automatically shutdown: 
 “LAMP” LED indicator is lit red and if “POWER/STANDBY” 
indicator flashes amber.
 “TEMP” LED indicator is lit red and if “POWER/STANDBY” 
indicator flashes amber. This indicates the projector has 
overheated. Under normal conditions, the projector can be...

16English
Installation
Adjusting the Projected Image
Adjusting the Projector’s Height 
Tilt-Adjustment Feet
Tilt-Adjustment Ring
The projector is equipped with elevator feet for adjusting 
the image height.
1. Locate the adjustable foot you wish to modify on the 
underside of the projector. 
2. Rotate the adjustable ring clockwise to raise the projector 
or counter clockwise to lower it. Repeat with the remaining 
feet as needed. 

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Installation
Adjusting the Projector’s Focus
To focus the image, rotate the focus ring until the image is clear.  
 XGA series: The projector will focus at distances from 1.58 
to 2.17 feet (475 to 662 mm).
 WXGA series: The projector will focus at distances from 1.58 
to 2.17 feet (495 to 661 mm).
FO CUSFocus Ring
Adjusting Projection Image Size
 XGA series: Projection Image Size from 63” to 85” (1.60 to 
2.16 meters).
 WXGA series: Projection Image Size from 77” to 100” (1.96 
to 2.54...

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Installation
Screen Size(B)(C)(D)(E)(α)DiagonalWidth (W)Height (H)inchmminchmminchmminchmminchmminchmminchmmdegree77195665165941103731777 6153 10 259 19 49555.3 80203268172342107732808 7174 11  269 20 51655.3 85215972183145114434858 8214 11  286 22 56855.3 87.2221574187846117435880 9226 12 293 22 56955.3 90228676193948121236909 10246 12 303 23 58855.3 95241381204650127938959 11283 13 320 25 625 55.3 1002540852154531346401010 13319 13 337 26 66155.3 
XGA
 This table is for user’s reference...

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User Controls
Using the Control Panel
Power/
Standby but-
ton and LED 
Refer to the “Power On/Off the Projector” section on 
pages 14-15.
Indicate the projector’s status.
RE-SYNCAutomatically synchronize the projector to the input 
source.
EnterConfirm your item selection.
SOURCEPress “SOURCE” to select an input signal.
MenuPress “Menu” to launch the on-screen display 
(OSD) menu. To exit OSD, Press “Menu” again.
Four Directional 
Select KeysUse     to select items or make adjust-
ments to your...

20English
User Controls
Remote Control
Using the Remote Control
Power  
Refer to the “Power On/Off the Projector” 
section on pages 14-15.
L ButtonMouse left click.
R ButtonMouse right click.
Page +Use this button to page up.
Page -Use this button to page down.
Enter  / Help Confirm your item selection.
 Help Menu (refer to page 22).
SourcePress “Source” to select an input signal.
Re-SYNC Automatically synchronizes the projector to 
the input source.
Four Directional 
Select KeysUse     to select items...