Optoma Projector Tw865 Nlw User Manual

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User Controls

SETUP
 Language
Choose the multilingual OSD menu. Press ◄ or ► into the sub 
menu and then use the ▲ or ▼ to select your preferred language. 
Press “Enter” to finalize the selection.
 Projection
 Front-Desktop
This is the default selection. The image is projected straight on 
the screen.
 Rear-Desktop
When selected, the image will appear reversed.
 Front-Ceiling
When selected, the image will turn upside down.
 Rear-Ceiling
When selected, the image will appear reversed in...

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User Controls

 Screen Type
Choose the screen type from 6:0 or 6:9.
 Menu Location
Choose the menu location on the display screen.
 Projector ID
ID definition can be set up by menu (range 0-99), and allow user 
control an individual projector by RS232. Refer to pages 87-90 for 
the complete list of RS232 commands.
NOTE
“Screen Type” is only available for WXGA model.

SETUP 
(Continued)
NOTE
“Image Blending” is only available when “Geometry” is enabled.
 

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User Controls

SETUP |  
Lens Function
 Focus
Adjust focus function on the projected image.
 Zoom
Adjust zoom function on the projected image.
 Lens Shift
Shift the projected image.
Lock: This function can not be used by user.
Unlock: This function can be used by user.
 Lens Type
Choose the lens type from A0, A02 or A03.
 Lens Calibration
Perform calibration and return lens to the center position.
 Blending Pattern
Show grid pattern for using image blending.
Off: Choose “Off” to turn off...

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User Controls

SETUP |  
Security
 Security Timer
On: Choose “On” to use security verification when turning on 
projector.
Off: Choose “Off” to be able to switch on the projector without 
password verification.
 Change Password
First time:
Press “” to set the password.
The password has to be 4 digits.
Use number button on the remote to enter your new pass-
word and then press “” key to confirm your password.
Change Password:
Press “” to input old password.
Use number button to enter current...

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User Controls

SETUP | 
Signal (RGB)
  Frequency
Change the display data frequency to match the frequency of your 
computer’s graphic card. Use this function only if the image ap-
pears to fl icker vertically.
  Phase
Synchronize the signal timing of the display with the graphic card. 
If the image appears to be unstable or fl ickers, use this function to 
correct it.
  H. Position
Press the ◄ to move the image left.
Press the ► to move the image right.
  V. Position
Press the ◄ to move the...

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User Controls

SETUP | 
Signal (Video)
  White Level
Allow user adjust White Level when inputting S-Video or Video/
CVBS signals.
  Black Level
Allow user adjust Black Level when inputting S-Video or Video/
CVBS signals.
  Saturation
Adjust a video image from black and white to fully saturated color.
Press the ◄ to decrease the amount of saturation in the im-
age.
Press the ► to increase the amount of saturation in the image.
  IRE
Adjust measurement of composite video signals.


NOTE...

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User Controls

 Internal Speaker
Choose the “On” or “Off” to turn on or off the internal speaker.
 Mute
Choose the “On” to turn mute on.
Choose the “Off” to turn mute off.
 Volume
Press the ◄ to decrease the volume.
Press the ► to increase the volume.
 Audio Input
The default audio settings are on the back panel of the projector. 
Use this option to reassign any of the Audio Inputs ( ,2 or 3) to 
the current image source. Each Audio input can be assigned to 
more than one video source....

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User Controls

SETUP | 
Advanced
  Logo
Use this function to set the desired startup screen. If changes are 
made they will take effect the next time the projector is powered 
on.
Optoma: The default startup screen.
Neutral: Logo is not displayed on startup screen.
User: Use stored picture from “Logo Capture” function.
  Logo Capture
Press  to capture an image of the picture currently displayed on 
screen.
  Closed Captioning
If changes are made they will take effect the next time the...

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User Controls

SETUP | 
Network
  Network State
Display the network connection status.
  DHCP
Use this function to select your desired startup screen. If you 
change the setting from one to another, when you exit the OSD 
menu, the new setting will take effect on next open.
On: Assign an IP address to the projector from an external 
DHCP server automatically.
Off: Assign an IP address manually.
  IP Address
Select an IP address.
  Subnet Mask
Select subnet mask number.
  Gateway
Select the...

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User Controls

How to use web browser to control your projector
Turn on DHCP to allow the DHCP 
server to automatically assign an IP, or 
manually enter the required network 
information.
Then choose apply and press “
” button to complete the confi guration 
process.
Open your web browser and type in the 
projector’s IP address from the OSD 
LAN screen. The following web page 
will display as below:
If connecting the projector to external 
Crestron control hardware, the settings 
can be found...