Optoma W304m Projector User Manual

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Detail information about LBX mode:1.  Some Letter-Box DVDs are not enhanced for 16x9 TVs. In this 
situation, the image will not look right when displayed in 
16:9 mode.
In this situation, please try to using the 4:3 mode to view the 
DVD.
If the content is not 4:3, there will be black bars around the 
image in 16:9 display. For this type of the content, you can 
use LBX mode to fill the image on the 16:9 display.
2.  If you use an external anamorphic lens, this LBX mode allows 
you to watch 2.35:1 content without black bars at the top and 
bottom of the screen. By doing so, lamp power and resolution 
are fully utilized.
User Controls 
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Display
Edge Marsk
Edge Marsk function removes the noise in a video image. Edge 
Marsk the image to remove video encoding noise on the edge of 
video source.
Zoom4
Press ◄ to reduce the size of the image.
4Press ► to magnify an image on the projected screen.
Image Shift
Shifts the projected image position.
4Press ▲▼  to select horizontally or vertically.
4Press ◄ ►  to adjust settings.
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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Display | 3D
3D Mode4
DLP Link: Select DLP Link to use optimized settings for DLP Link 3D Glasses.
4IR: Select IR to use optimized settings for IR-based 3D images.
3D Format
4
Auto: When a 3D identification signal is detected, the 3D format is selected automatically.
4SBS: Display 3D signal in Side-by-Side format.
4Top and Bottom: Display 3D signal in Top and Bottom format.
4Frame  Sequential:  Display  3D  signal  in  Frame  Sequential format.
3D Sync. Invert
4
Off—for default frame contents.
4On—invert left and right frame contents.
User Controls
™
™ IR options 
may vary 
according to 
model.
™
™ 3D Sync 
Invert is only 
available when 
3D is enabled 
and this mode 
3D is for DLP 
link glass only. 
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Setup
Language
Enter the Language menu. Select the multilingual OSD menu.
See page 36 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 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
Screen Type
Press ◄► to set the aspect ratio to 16:9 or 16:10. This function 
only supports WXGA.
Remote Settings
Press ◄► to set the user key active function on IR.
Security
Enter the Security menu. Access the projector’s security features.
See page 37 for more information.
Audio Settings
Enter the Audio Settings menu. 
See page 40 for more information.
Advanced
Enter the Advanced menu. Select the screen display during 
startup. See page 41 for more information.
User Controls
™
™ No password 
is required to 
access Setup 
| Security 
unless the 
Security Timer 
or Security 
Setting are 
enabled. 
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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 | 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.
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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.
User Controls
™
™ If the incorrect 
password is 
entered three 
times, the 
device auto 
shutdowns 
after 10 
seconds.
™
™ 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.
4On—the current password is required to power on the projector and access the Security menu.
4Off—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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Setup | Audio Settings
Internal Speaker4
Off—turn off the internal speaker.
4On—turn on the internal speaker.
Mute
Toggle the audio on or off.
4Off—the speaker volume is turned on.
4On—the speaker volume is turned off.
Volume4
Press ◄ to decrease the volume of voice.
4Press ► to increase the volume of voice.
User Controls 
English