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 
— 
3—  

DLP Projector—User’s Manual 
Top view—On-screen Display (OSD) buttons and LEDs 
1
6
2
3
4
5
12 7
8
9
10
11
 
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...

DLP Projector—User’s Manual 
Rear view 
15
16
12 3
4 56
789 10
17
19 14
13 12
11
18 
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...

DLP Projector—User’s Manual 
— 6— 
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...

DLP Projector—User’s Manual 
Bottom view 
— 7— 
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...

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...

DLP Projector—User’s Manual 
— 9— 
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...

DLP Projector—User’s Manual 
— 10— 
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...

DLP Projector—User’s Manual 
— 11— 
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...

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...