Vivitek D755wt User Manual

							DLP Projector—User’s Manual 
Limited lens shift (Optional) 
 
 
        
To shift up the projection image, twist the 
adjusters counter clockwise  To shift down the projection image , twist the 
adjusters clockwise 
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							DLP Projector—User’s Manual 
Top view—On-screen Display (OSD) buttons and LEDs 
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ITEM LABEL DESCRIPTION SEE 
PAGE: 
1.  MENU 
Opens and exits OSD menus 
2.   Navigates in the OSD 
Quick Menu – For Keystone 
17 
3.  SOURCE 
Enter the Source menu 
4.   Navigates and changes settings in the OSD 17 
5.   Enter or confirm highlighted OSD menu item 
6.  AUTO 
Optimizes image size, position, and resolution 
7.   Navigates and changes settings in the OSD 
8.   Navigates in the OSD 
Quick Menu – For Keystone 
17 
9.   
Turns the projector On or Off 
Red Lamp 
Fail 10.  LAMP LED 
Flashing Error code 
Green  Ready to power on (Standby) 
Lamp Lit , System stable 
Over Temperature  
11.  POWER LED 
Flashing System initial, Power on, 
Cooling, Error code 
12.  TEMP LED 
Red Over Temperature 
53 
 
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							DLP Projector—User’s Manual 
Rear view 
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789 10
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13 12
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ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Security bar  For security and authorized usage 
2.  Kensington lock Secure to permanent object with a Kensington® 
Lock system 51 
3.  3D SYNC Connect the 3D IR glasses transmitter 
(Note: For Vivitek brand 3D IR glasses only) 
4.  AUDIO L/R 
(For VIDEO/ S-VIDEO) Connect an AUDIO cable from the audio device 
5.  AUDIO IN 
(For VGA-1/ VGA-2) Connect an AUDIO cable from the audio device 
6.  AUDIO OUT 
Connect an AUDIO cable to an audio amplifier 
7.  MIC  Connect the Microphone for use 
8.  Mini USB (*) 
Connect the USB cable to PC(for Interactive function) 
9.  USB  Connect the USB cable from a computer 
10.  AC IN Connect the POWER cable 12 
11.  VGA – 2  Connect the RGB cable from a computer or components device 
12.  VGA – 1 Connect the RGB cable from a computer or components device 
13.  RS-232 Connect RS-232 serial port cable for remote control 
14.  VGA OUT  Connect the RGB cable to a display 
(Loop Thru only for VGA IN-1) 
15.  S-VIDEO 
Connect the S-video cable from a video device 
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							DLP Projector—User’s Manual 
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ITEM LABEL DESCRIPTION SEE PAGE: 
16.DISPLAYPORTConnect a DISPLAYPORT CABLE from a DISPLAYPORT device 
17.VIDEOCon nect the composite cable from a video device 
18.HDMIConnect the HDMI cable from a HDMI device 
19.  RJ – 45 Connect a LAN cable from Ethernet 
Note: 
If your video equipment has various input sources,  it is recommended to connect in priority of 
HDMI/DVI, component (thru VGA), Composite for better picture quality. 
Note: 
User should install driver before used Interactive function. 
For more detail see driver disc.  Note:
 
(*)Not available in D75XXWT/D75XXST Series. 
Warning: 
As a safety precaution, disconnect all power  to the projector and connecting devices before 
making connections.  
						

							DLP Projector—User’s Manual 
Bottom view 
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247.
01
135.51
12221
1
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Tilt adjustor  Rotate adjuster lever to adjust angle position 15 
2.  Ceiling support holes Contact your dealer for information on mounting the projector on a 
ceiling 
 
Note: 
When installing, ensure that you us
e only UL Listed ceiling mounts. 
For ceiling installations, use approved mounti ng hardware and M4 screws with a maximum 
screw depth of 12 mm (0.47 inch).  
The construction of the ceiling mount must be of a suitable shape and strength. The ceiling 
mount load capacity must exceed the weight of  the installed equipment, and as an additional 
precaution be capable of withstanding three times the weight of the equipment (not less than 
5.15 kg) over a period of 60 seconds. 
  
						

							DLP Projector—User’s Manual 
Remote Control Parts 
 
Important: 
1. Avoid using the projector with bright fluore scent lighting turned on. Certain high-frequency 
fluorescent lights can disrupt remote control operation. 
 
2. Be sure nothing obstructs the path between the  remote control and the projector. If the path 
between the remote control and the projector is obstructed,  you can bounce the signal off 
certain reflective surfaces  such as projector screens. 
 
3. The buttons and keys on the projector have the  same functions as the corresponding buttons 
on the remote control. This user’s manual descr ibes the functions based on the remote control. 
 
Note: 
Complies with FDA performance standards for lase r products except for deviations pursuant to 
Laser Notice No. 50, dated June 24, 2007 
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							DLP Projector—User’s Manual 
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ITEM LABEL DESCRIPTION SEE PAGE: 
1.  IR transmitter  Transmits signals to projector 
2.  Status LED  Lights when the remote control is used 
3.  Laser Press to operate the on-screen pointer 
4.  Up Up arrow when connected through USB to a PC 
5.  Right  Right arrow when connected through USB to a PC 
6.  Down Down arrow when connected through USB to a PC 
7.  Page Down  Page down when connected through USB to a PC 
8.  Up cursor  Navigates in the OSD 
9.  Right cursor   Navigates and changes settings in the OSD 
10.  Down cursor Navigates in the OSD 
17 
11.  Volume +/-  Adjusts volume 16 
12.  Mute Mutes the built-in speaker 
13.  Zoom+ Zoom in  
14.  Zoom- Zoom  out 
15.  Freeze  Freeze/unfreezes the on-screen picture 
16.  Blank  Makes the screen blank 
17.  Source Detects the input device 
18.  Auto  Auto adjustment for phase, tracking, size, position 
19.  Menu Opens or exit the OSD  17 
20.  Status  Opens the OSD Status menu (the menu only opens 
when an input device is detected) 30 
21.  Keystone 
top/bottom Corrects image-trapezoid (wider top/bottom) effect 16 
22.  Left cursor 
Navigates and changes settings in the OSD   
23.  Enter Changes settings in the OSD 
24.  Page Up Page up when connected through USB to a PC 
25.  Left  Left arrow when connected through USB to a PC 
26.  Enter Enter key when connected through USB to a PC 
17 
27.  Power  Turns the projector on or off 12 
28.  Laser Use as on-screen pointer.  DO NOT POINT IN EYES. 
！Caution: 
Use of controls, adjustments or  performance of procedures other than those specified herein may 
result in hazardous laser light exposure. 
  
						

							DLP Projector—User’s Manual 
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Remote Control Operating Range 
The remote control uses infrared transmission to c ontrol the projector. It is not necessary to point 
the remote directly at the projector. Provided  you are not holding the remote perpendicular to the 
sides or the rear of the projecto r, the remote will function well with in a radius of about 7 meters (23 
feet) and 15 degrees above or below the projector le vel. If the projector does not respond to the 
remote control, move a little closer.   
Projector and Remote Control Buttons 
The projector can only be operated us ing the remote control. All operations can be carried out with 
the remote control.   
						

							DLP Projector—User’s Manual 
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SETUP AND OPERATION 
Inserting the Remote  Control Batteries  
1.  Remove the battery compartment 
cover by sliding the cover in the 
direction of the arrow. 
 
2.  Insert the battery with the positive 
side facing up. 
 
3.  Replace the cover. 
 
 
Caution: 
1. Only use AAA batteries (Alkaline batteries are recommended). 
 
2. Dispose of used batteries accordi ng to local ordinance regulations.  
 
3. Remove the batteries when not usi ng the projector for prolonged periods.  
						

							DLP Projector—User’s Manual 
Starting and Shutting down the Projector 
1.  Connect the power cord to the 
projector. Connect the other end to 
a wall outlet. 
2.  Turn on the connected devices. 
 
3.  Ensure the POWER LED displays a 
solid green. Then press the POWER  
button 
of the remote to turn on the 
projector.  
 
The projector splash screen displays 
and connected devices are 
detected. 
 
See Setting an Access Password 
(Security Lock)  on page 13 if 
security lock is enabled.

 
 
4.  If more than one input device is 
connected, press the  SOURCE 
button 
of the remote and use  ▲▼ to 
scroll among devices. 
(Component is supported through 
the RGB to COMPONENT 
ADAPTER.) 
 
 
   VGA 1/VGA 2: Analog RGB 
Component: DVD input YCbCr / YPbPr, or 
HDTV input YPbPr via HD15 connector 
   Composite Video: Traditional composite video 
   S-Video: Super video (Y/C separated) 
  HDMI: HDMI, DVI 
 DP: Digital display interface 
5.  When the “Power Off? /Press Power 
again” message appears, press the 
POWER  button. The projector turns 
off. 
 
Caution: 
Do not unplug the power cord until the POWER  LED solid  green–indicating the projector has 
cooled down. 
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