Vivitek D551 User Manual

							DLP Projector—User’s Manual 
Top view—On-screen Display (OSD) buttons and LEDs 
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ITEM LABEL DESCRIPTION SEE PAGE
1.  Keystone  
Navigates and changes settings in the OSD 
Quick Menu – For Keystone 
2.  MENU 
Opens and exits OSD menus 
3.  SOURCE  Navigates and changes settings in the OSD 
Enter the Source menu 
4.  Keystone  Navigates and changes settings in the OSD 
Quick Menu – For Keystone 
5.  AUTO  Navigates and changes settings in the OSD 
Optimizes image size, position, and resolution 
15 
6.   (Power button) 
Turns the projector On or Off. 
Solid Blue  
Power On , Standby, Lamp Lit 7.  POWER LED 
Flashing Blue System Initialized / Cooling / Error code 
Solid Red Lamp Fail. 8.  LAMP LED 
Flashing Red Error code 
40 
 
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							DLP Projector—User’s Manual 
 Rear view 
Warning: 
As a safety precaution, disconnect all power to the projector and connecting devices before making 
connections. 
 
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234567891011 12
 
ITEM LABEL DESCRIPTION SEE PAGE 
1.  AC IN 
Connect the POWER cable 9 
2.  HDMI (*1) Connect the HDMI cable from a HDMI device 
3.  COMPUTER IN 1  Connect the RGB cable from a computer 
4.  COMPUTER IN 2 (*2)  Connect the RGB cable from a computer 
5.  RS-232C (*2)  Connect RS-232 serial port cable for remote control 
6.  COMPUTER OUT (*2) Connect the RGB cable to a display 
7.  S-VIDEO (*3)  Connect the S-VIDEO cable from a video device 
8.  VIDEO(*3) 
Connect the COMPOSITE cable from a video device  
9.  AUDIO IN  Connect an AUDIO cable from the audio device 
10.    (USB)  Connect the USB cable from  a computer  (For service only) 
11.  AUDIO OUT Connect an AUDIO cable to audio amplifier 
12.  Kensington Lock Secure to permanent object with a Kensington® Lock system 38 
 
Note: 
(*1) Not available in D550 / D552 / D 55BA / D548 / D54HA / D551 / D560ST Series. 
(*2) Not available in D548 / D54HA / D553  Series. 
(*3) Not available in D55BA Series. 
 
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							DLP Projector—User’s Manual 
Bottom view 
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ITEM LABEL DESCRIPTION SEE PAGE 
1.  Ceiling support holes  Contact your dealer for information on mounting the projector on a ceiling 
2.  Tilt adjustor  Rotate adjuster lever to adjust angle position.  13 
 
Note: 
When installing, ensure that you us e only UL Listed ceiling mounts. 
For ceiling installations, use approved mounting har dware 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. 
 
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							DLP Projector—User’s Manual 
Remote Control Parts  
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1011
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14 15
Menu
Power
Vo l u m e
Freeze
Auto Source Mute
 
ITEM LABEL DESCRIPTION SEE PAGE 
1.  Up cursor 
Navigates and changes settings in the OSD   
2.  Enter  Changes settings in the OSD 
15 
3.  Power Turns the projector On or Off 9 
4.  Right cursor  Navigates and changes settings in the OSD 15 
5.  Volume + Increase volume 
6.  Volume - Decrease volume 
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7.  Mute  Audio mute 
Note : 
Available in different model  
8.  Freeze Freeze/unfreezes the on-screen picture 
9.  Source Detects the input device 
10.  Auto Auto adjustment for frequency, tracking, size, position (RGB only) 
11.  Keystone top  Corrects image-trapezoid (wider top) effect 
12.  Keystone bottom  Corrects image trapezoid (wider bottom) effect 
14 
13.  Down cursor Navigates and changes settings in the OSD 
14.  Left cursor Navigates and changes settings in the OSD 
15.  Menu Opens the OSD  
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							DLP Projector—User’s Manual 
Inserting the Remote Control Batteries 
 
1.  Remove the battery compartment cover 
by sliding the cover in the direction of 
the arrow (A). Pull out the cover (B). 
 
2.  Insert the battery with the positive side 
facing up. 
 
3.  Replace the cover. 
 
 
Caution:  
1. Only use a 3V lithium battery (CR2025). 
 
2. Dispose of used batteries accordi ng to local ordinance regulations.  
 
3. Remove the batteries when not usi ng the projector for prolonged periods. 
 
 
 
 
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							DLP Projector—User’s Manual 
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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 descri bes the functions based on the remote control. 
Remote Control Operating Range 
The remote control uses infrared transmission to cont rol 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 projector, the re mote will function well within a radi us of about 7 meters (23 feet) and 
15 degrees above or below the projector level. If the pr ojector does not respond to the remote control, 
move a little closer.   
Projector and Remote Control Buttons 
The projector can be operated using t he remote control or the buttons on the top of the projector. All 
operations can be carried out with the remote control; however, the butt ons on the projector are 
limited in use.  
 
  
						

							DLP Projector—User’s Manual 
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SETUP AND OPERATION 
Starting and Shutting  down the Projector 
 
1.  Connect the power cord to the projector. 
Connect the other end to a wall outlet. 
The 
 POWER  LED on the projector 
light. 
2.  Turn on the connected devices.  
3.  Ensure the POWER LED not a flashing. 
Then press the 
  POWER  button to 
turn on the projector.  
 
The projector splash screen displays and 
connected devices are detected. 
 
See  Setting an Access Password 
(Security Loc
 k) on page  11 if security 
lock is enabled. 
4.  If more than one input device is 
connected, press the  SOURCE button 
and use ▲▼  to scroll among devices. 
(Component is supported through the 
RGB to COMPONENT ADAPTER.) 
 
 
   VGA1 / VGA2(*): Analog RGB 
   Composite Video(*): Traditional composite video 
   S-Video(*): Super video (Y/C separated)  
   HDMI(*): High-Definition Multimedia Interface   
Note : (*)Not available in some model   
						

							DLP Projector—User’s Manual 
5.When the “Power Off? /Press Power
again” messa
ge appears, press the
POWE
R button. The proj
ector turns
off.
Caution: 
Do not unplug the power cord until the POWER LE D stops flashing–indicating the projector has 
cooled down. 
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							DLP Projector—User’s Manual 
Setting an Access Password (Security Lock) 
You can use the four (arrow) buttons to set a password and prevent unauthorized use of the projector. 
When enabled, the password must be entered after you power on the projector. (See  Navigating the 
OSD  on page  15 and Setting the OSD Language  on page 16 for help on using OSD menus.) 
Important: 
Keep the password in a safe place.  Without the password, you will not be able to use the projector. 
If you lose the password, contact your reselle r for information on clearing the password. 
 
1.  Press the MENU button to open the OSD 
menu. 
2.  Press the cursor  ◄► button to move to 
the  Settings 1  menu, press the cursor  ▲▼ 
button to select  Advanced 1. 
3.  Press  (Enter) / ► to enter the 
Advanced 1  sub menu. Press the cursor 
▲▼  button to select  Security Lock. 
4.  Press the cursor  ◄► button to enter and 
enable or disable security lock function. 
A password dialog box automatically 
appears. 
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							DLP Projector—User’s Manual 
5.  You can use the cursor buttons ▲▼◄► 
either on keypad or IR remote control for 
password entry. You can use any 
combination including the same arrow five 
times, but not less than five. 
Press the cursor buttons in any order to set 
the password. Push the  MENU button to 
exit the  dialog box. 
6.  The password confirm menu appears when 
user presses the power-on key in case the 
Security Lock  is enabled.  
Enter the password in the order you set it 
at step 5. In case you forget the password, 
please contact the service center.  
The service center will validate the owner 
and help reset the password.  
 
 
 
 
 
 
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