Optoma Dx617 Projector User Manual

							
English


Display
Format
Use this function to choose your desired aspect ratio.
4 4:3: This format is for 4x3 input sources not enhanced for Wide screen TV.
4 16:9 I: This format is for 16x9 input sources, like HDTV and DVD  enhanced for Wide screen TV.
4 16:9 II: The non-standard wide-screen display format of the projector. \
Part of the original image will be cut if the image aspect ratio is less\
 than 1.67:1.
4 Native: Depends on the resolution of the input source – No scaling i\
s performed.
4 Auto: Automatically selects the appropriate format.
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Display
Overscan
Overscan function removes the noise in a video image. Overscan the  image to remove video encoding noise on the edge of video source.
Zoom
4 Press ◄ to reduce the size of the image.
4 Press ► to magnify an image on the projected screen.
H Image Shift
Shifts the projected image position horizontally.
4 Press ◄ to move the image left on the projected screen.
4 Press ► to move the image right on the projected screen.
V Image Shift (16:9 only)
Shifts the projected image position vertically (in 16:9 format only).
4 Press ► to move the image up on the projected screen.
4 Press ◄ to move the image down on the projected screen.
Auto Keystone (dependant on model)
Automatically adjusts the projected image to be a perfect rectangle on the screen.
V Keystone
Press ◄ or ► to compensate for vertical image distortion when the  projector is positioned at an angle to the screen.
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Setup
Language
Enter the Language menu. Select the multilingual OSD menu.  See page 35 for more information.
Projection
Select projection method:
4  Front Desktop
The factory default setting.
4  Rear Desktop
When you select this function, the projector reverses the image so you can project from behind a translucent screen.
4  Front Ceiling
When  you  select  this  function,  the  projector  turns  the  image  upside down for ceiling-mounted projection.
4  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.
Menu Location
Choose the menu location on the display screen.
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Setup 
Signal
Enter the Signal menu. Set projector signal properties.  See page 36 for more information.
Security
Enter the Security menu. Access the projector’s security features.  See page 37 for more information.
Projector ID
Select a two digit projector ID from 0 through 99.
Audio
Enter  the  Audio  menu.  Set  audio  level  properties.  See  page  40  for  more information.
RS232
Allows RS232 control of an individual projector.
Network (RJ45 model only)
Allows LAN via web browser (Internet Explore) to control of projector. See pages 48-50 for more information.
Advanced
Enter the Advanced menu. Select the screen display during startup.  See page 42 for more information.
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Setup | Language
Language
Choose  the  multilingual  OSD  menu.  Press ENTER (              )  into  the  sub menu and then use the Left (◄) or Right (►) key to select your preferred language. 
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Setup | Signal
Frequency
Change the display data frequency to match the frequency of your  computer’s graphics card. If you experience a vertical flickering bar, use this function to make an adjustment.
Phase
Phase synchronizes the signal timing of the display with the graphics card. If you experience an unstable or flickering image, use this function to correct it.
H. Position
4 Press ◄ to move the image left.
4 Press ► to move the image right.
V. Position
4 Press ◄ to move the image down.
4 Press ► to move the image up.
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Setup | Security
Security Timer
Enter the Security Timer sub menu.
Enter the Months, Days, and hours that the projector can be used without entering  the  password.  Exiting  to  the  Setup  menu  activates  the  Security Timer.Once  activated,  the  projector  requires  a  password  on  the  specified  dates and times to allow power on and access to the security menu. If  the  projector  is  in  use  and  the  Security  Timer  is  active,  the  following 
screen displays 60 seconds before the password is required. 
v No password 
is required to 
access Setup 
| Security 
unless the 
Security Timer 
or Security 
Setting are  
enabled.
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Setup | Security
Change Password
Use this submenu to change the security password for the projector. 1.  Select  Change  Password  from  the  Security  submenu.  The  Confirm Change Password dialog box displays.2. Select Yes. 
3. Enter the default password     .A second password screen displays.
4. Enter the new password twice for verification. 
v If the incorrect 
password is 
entered three 
times, the 
device auto 
shutdowns after 
10 seconds.
v If the new 
passwords 
do not match, 
the password 
screen  
redisplays.
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Setup | Security
Security Setting
Enable or disable the security password.
4  Enabled—the  current  password  is  required  to  power  on  the  projector  and access the Security menu.
4 Disabled—no password is required for any function.
When security is enabled, the following screen displays at startup and before access to the Security menu is allowed:
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0

Setup | Audio
Volume
Press ◄ to decrease the volume of voice.  Press ► to increase the volume of voice.
Mute
Toggle the audio on or off.
4 Off—the speaker volume is turned on.
4 On–the speaker volume is turned off. 
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