Vivitek Dh758ust User Manual

							— 3— 
Top view—On-screen Display (OSD) buttons and LEDs 
 
ITEM LABEL DESCRIPTION SEE 
PAGE: 
1.  MENU Opens and exits OSD menus 
16 
2.   
Navigates in the OSD 
Quick Menu – For Keystone 
3.  SOURCE Enter the Source menu 
4.   Navigates and changes settings in the OSD 16 
5.   Enter or confirm highlighted OSD menu item 
6.  AUTO Optimizes image size, position, and resolution 
7.   Navigates and changes settings in the OSD 
16 
8.   
Navigates in the OSD 
Quick Menu – For Keystone 
9.   Turns the projector On or Off 
10.  LAMP LED Red Lamp Fail 
54 
Flashing Error code 
11.  POWER LED 
Green  
Ready to power on (Standby) 
Lamp Lit , System stable 
Over Temperature  
Flashing System initial, Power on, 
Cooling, Error code 
12.  TEMP LED Red Over Temperature 
  
1
6
2
3
4
5
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8
9
10
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							— 4— 
Rear view 
     
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Security bar For security and authorized usage 
52 2.  Kensington lock Secure to permanent object with a Kensington®  
Lock system 
3.  USB POWER (5V-2A) Connect the USB cable for power supply.(For DT01 use) 
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 11 
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 
16.  HDMI 2 Connect the HDMI cable from a HDMI device 
17.  VIDEO  Connect the composite cable from a video device 
18.  HDMI 1 Connect the HDMI cable from a HDMI device 
19.  RJ – 45 Connect a LAN cable from Ethernet 15
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							— 5— 
 
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: 
(*)Available in DH758USTIR Series. 
 
 Warning: 
As a safety precaution, disconnect all power to the projector and connecting devices before 
making connections. 
 
 
    
						

							— 6— 
Bottom view 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Tilt adjustor Rotate adjuster lever to adjust angle position 14 
2.  Ceiling support holes Contact your dealer for information on mounting the projector on a 
ceiling 
 
Note: 
When installing, ensure that you use only UL Listed ceiling mounts. 
For ceiling installations, use approved mounting 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. 
 247.01
135.51
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							— 7— 
Remote Control Parts 
 
 Important: 
1. Avoid using the projector with bright fluorescent 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 describes the functions based on the remote control. 
 
Note: 
Complies with FDA performance standards for laser products except for deviations pursuant to 
Laser Notice No. 50, dated June 24, 2007    
						

							— 8— 
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 
16 9.  Right cursor  Navigates and changes settings in the OSD 
10.  Down cursor Navigates in the OSD 
11.  Volume +/- Adjusts volume 15 
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  16 
20.  Status Opens  the  OSD  Status  menu  (the  menu  only  opens 
when an input device is detected) 31 
21.  Keystone 
top/bottom Corrects image-trapezoid (wider top/bottom) effect 15 
22.  Left cursor Navigates and changes settings in the OSD  
16 
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 
27.  Power  Turns the projector on or off 11 
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. 
   
						

							— 9— 
Remote Control Operating Range 
The remote control uses infrared transmission to control 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 remote will function well within a radius of about 7 meters (23 
feet) and 15 degrees above or below the projector level. 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 using the remote control. All operations can be carried out with 
the remote control.   
						

							— 10— 
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 according to local ordinance regulations.  
 
3. Remove the batteries when not using the projector for prolonged periods.      
						

							— 11— 
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 12 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.) 
 
 
 HDMI1/MHL: High-Definition Multimedia 
Interface 1 /MHL 
 HDMI2: High-Definition Multimedia Interface 2 
 VGA 1/VGA 2: Analog RGB 
Component: DVD input YCbCr / YPbPr, or 
HDTV input YPbPr via HD15 connector 
 S-Video: Super video (Y/C separated) 
 Composite Video: Traditional composite video 
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.    
						

							— 12— 
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 16 and Setting the OSD Language on page 17 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 reseller 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.