Optoma Projector Ew675ut User Manual

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User Controls
Using the Remote Control
AV muteMomentarily turns off/on the audio and 
video.
S-Video Press “S-Video” to choose S-Video source.
VGAPress “VGA” to choose VGA sources.
VideoPress “Video” to choose Composite video 
source. 
						

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User Controls
 Using the HELP button
The HELP function ensures easy setup and operation. 
 Press the “?” button on the remote control or press the 
“HELP” button on the control panel to open the Help Menu.   
						

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User Controls
 Help menu button functions only when no input source 
is detected.
 If input source is detected and help button is pressed, the 
following pages will appear to help diagnose any problems.
	Please refer to the 
“Troubleshooting” 
section on pages 
52-56 for more 
details. 
						

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User Controls 
						

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User Controls
The Projector has multilingual On-screen Display menus that 
allow you to make image adjustments and change a variety of 
settings.
How to operate 
1. To open the OSD menu, press “Menu” on the Remote Control or 
Projector Keypad.
2  When OSD is displayed, use   keys to select any item in the 
main menu. While making a selection on a particular page, press 
 or “Enter” key to enter sub menu.
3. Use   keys to select the desired item and adjust the settings 
using   key.
4. Select the next item to be adjusted in the sub menu and adjust as 
described above.
5. Press “Enter” 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.
On-screen Display Menus
Main Menu
Sub Menu
Settings        
						

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User Controls
Menu Tree
EX665UTi OSD Menu Tree.xls
Main Menu Sub MenuSettings
ImageDisplay Mode
Brightness-50~50
Contrast -50~50
Sharpness 1~15
Color -50~50
Tint -50~50
Advanced Gamma Film / Video / Graphics / PC
BrilliantColor™  0~10
Color Temp. Warm / Medium / Cold
Color Settings
Color Space AUTO / RGB / YUV
Input Source VGA1 / VGA2 / Video / S-Video / HDMI
Image AI On / Off
Exit
DisplayFormat 4:3 / 16:9-I / 16:9-II / Native / AUTO
4:3 / 16:9 or 16:10 / LBX / Native / AUTO
Edge Mask 0~10
Zoom  -5~25 (80%~200%)
H Image Shift -50~50
V Image Shift -50~50
V Keystone -40~40
3D 3D Off / DLP-Link / IR
3D Sync. Invert On / Off
Exit
SetupLanguage
Screen Type 16:10 / 16:9
Projection
Menu Location
Signal Automatic On / Off
Phase (VGA) 0~31
Frequency (VGA) -5~5
H. Position (VGA) -5~5
V. Position (VGA) -5~5
Exit ³
Security Security On / Off
Security Timer Month / Day / Hour
Change Password ³
Exit Presentation / Bright / Movie / sRGB / 
Blackboard / Classroom / User / 3D
#1
#1
Red Gain / Green Gain / Blue Gain / Red 
Bias / Green Bias / Blue Bias / Cyan / 
Magenta / Yellow / Reset / Exit
#2
#3
#4
English / Deutsch / Français / Italiano / 
Español / Português / Svenska / 
Nederlands / Norsk/ Dansk / Polski / 
Suomi /  Jmkkdbc  / 
0  / Magyar / 
ý eština /  6
						

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User Controls
EX665UT OSD Menu Tree.xls
Main Menu Sub MenuSettings
SetupProjector ID0~99
Mute On / Off
Volume 0~10
Audio Input
Advanced Logo Optoma / Neutral / User
Logo Capture
Closed Captioning Off / CC1 / CC2
Exit
Network Network State
DHCP
IP Address
Subnet mask
Gateway
DNS
Apply Yes / No
Exit
OptionsSource Lock On / Off
High Altitude On / Off
Information Hide On / Off
Keypad Lock On / Off
Background Color Black / Red / Blue / Green / White
IR Receiver Front Receiver On / Off
Top Receiver On / Off
Advanced Direct Power On On / Off
Auto Power Off (min.) 0~180
Sleep Timer (min.) 0~995
Power Mode (Standby) Eco. / Active
Exit
Lamp Settings Lamp Hours
Lamp Reminder On / Off
Brightness Mode STD / Bright / Image AI
Lamp Reset Yes / No
Exit
Reset Dust Filter Yes / No
Reset
#6Default / Audio1(Phone jack) / Audio2 
(RCA R/L)
	Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using.
	(#1) “Color” and “Tint” are only supported in Video mode. 
	(#2) For XGA model only.
	(#3) For WXGA model only. 16:9 or 16:10 depend on “Screen Type” setting.
	(#4) “3D Sync Invert” is only available when 3D is enabled. 
	(#5) “Signal” is only supported in Analog VGA (RGB) signal.
	(#6) MIC volume can also be controlled by “Setup  Volume” in OSD. 
						

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User Controls
IMAGE
 Display Mode
There are many factory presets optimized for various types of  
images.
 Presentation: Good color and brightness from PC input.
 Bright: Maximum brightness from PC input.
 Movie: For home theater.
 sRGB: Standardised accurate color.
 Blackboard: This mode should be selected to achieve optimum 
color settings when projecting onto a blackboard (green).
 Classroom: This mode is recommended for projecting in a 
classroom.
 User: User’s settings.
 3D: Recommand setting for 3D mode enabled. Any further ad-
justments by the user in 3D will be saved in this mode for further 
use.
  Brightness
Adjust the brightness of the image.
  Press the  to darken image.
  Press the  to lighten the image.
 Contrast
The contrast controls the degree of difference between the lightest 
and darkest parts of the picture. 
  Press the  to decrease the contrast.
  Press the  to increase the contrast.     
						

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User Controls
 Sharpness
Adjust the sharpness of the image.
  Press the  to decrease the sharpness.
  Press the  to increase the sharpness. 
  Color
Adjust a video image from black and white to fully saturated color .
  Press the  to decrease the amount of saturation in the image.
  Press the  to increase the amount of saturation in the image. 
  Tint
Adjust the color balance of red and green.
  Press the  to increase the amount of green in the image.
  Press the  to increase the amount of red in the image. 
	“Color” and “Tint” functions are only supported under Video mode.       
						

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User Controls
IMAGE | Advanced
 Gamma
This allows you to choose a degamma table that has been  
fine-tuned to bring out the best image quality for the input.
  Film: for home theater.
  Video: for video or TV source.
  Graphics: for image source.
  PC: for PC or computer source.
  BrilliantColor™
This adjustable item utilizes a new color-processing algorithm and 
system level enhancements to enable higher brightness while 
providing true, more vibrant colors in picture. The range is from 
“0” to “10”. If you prefer a stronger enhanced image, adjust toward 
the maximum setting. For a smoother, more natural image, adjust 
toward the minimum setting.
 Color Temp
If set to cold temperature, the image looks more blue. (cold image)
If set to warm temperature, the image looks more red.
(warm image)
 Color Settings
Press  into  the  next  menu  as  below  and  then  use  or    to 
select item.
   Red Gain/Green Gain/Blue Gain/Red Bias/Green Bias/Blue 
Bias/Cyan/Magenta/Yellow: Use  or  to select Red, Green, 
Blue, Cyan, Magenta and Yellow Colors.
   Reset: Choose “Yes” to return the factory default settings for 
color adjustments.