Vivitek Projector DU70x User Manual

– 19 – 
Adjusting the Projector Level 
Take note of the following when setting up the projector: 
 The projector table or stand should be level and sturdy. 
 Position the projector so that it is perpendicular to the screen. 
 Ensure the cables are in a safe location. You could trip over them. 
1.  To raise the level of the projector, twist 
the adjusters counter clockwise. 
 
2.  To lower the level of the projector, lift the 
projector and twist the adjusters 
clockwise. 
    

— 20 — 
Adjusting Projected Image Position Using Lens Shift 
 
The Lens Shift feature provides a lens shift function that can be used to adjust the position of the projected 
image either horizontally or vertically within the range detailed below. 
Shift is a unique system that provides lens shift while maintaining a much higher ANSI contrast ratio than 
traditional lens shift systems. 
Note:  
Do not rotate lens shift knob further under click sound and lightly press the knob to rotate back. 
Adjusting...

– 21 – 
Adjusting the horizontal image position 
With the lens in the center position the horizontal image position can be adjusted to the left or right by up 
to a maximum of 5% of the image width. Note that the maximum horizontal image height adjustment can 
be limited by the vertical image position. For example it is not possible to achieve the maximum horizontal 
image position if the vertical image position is at maximum. Please consult the Shift Range diagram below 
for further clarification....

— 22 — 
Adjusting the Zoom, Focus and Keystone 
1.  Use the Image-zoom control (on the 
projector only) to resize the projected 
image and screen size. 
 
2.  Use the Image-focus control (on the 
projector only) to sharpen the projected 
image. 
3.  Press the  /  /  /  buttons (on the 
projector or the remote control) to correct 
vertical or horizontal image-trapezoid or 
press the Keystone button (on the 
remote) to selected V (Vertical) or H 
(Horizontal) keystone. 
 
Remote control and OSD panel 
4....

– 23 – 
Adjusting the Volume 
1.  Press the Volume buttons on the remote 
control. 
The volume control appears on the 
display. 
 
2.  Press the ◄ / ► buttons on the keypad 
to adjust Volume +/-. 
 
 
3.  Press the MUTE button to turn off the 
volume (This feature is available only on 
the remote). 
 
    

— 24 — 
ON-SCREEN DISPLAY (OSD) MENU SETTINGS 
OSD Menu Controls 
The projector has an OSD that lets you make image adjustments and change various settings.  
Navigating the OSD 
You can use the remote control cursor buttons or the buttons on the projector to navigate and make 
changes to the OSD. The following illustration shows the corresponding buttons on the projector. 
 
1. To enter the OSD, press the MENU button. 
2. There are three menus. Press the cursor ◄ / 
► buttons to move through the menus....

– 25 – 
Setting the OSD Language 
Set the OSD language to your preference before continuing. 
1. Press the MENU button. Press the cursor ◄► button to navigate to Settings 1. Press the 
cursor ▲▼ button to move to the Advanced 1 menu. 
 
2. Press  (Enter) / ► to enter the Advanced 1 sub menu. Press the cursor ▲▼ button 
until Language is highlighted.  
 
3. Press the cursor button until the language you want is highlighted.  
4. Press the MENU button four times to close the OSD.   

— 26 — 
OSD Menu Overview 
Use the following illustration to quickly find a setting or determine the range for a setting. 
Main 
Menu 
 
Sub Menu   
 
Settings 
Image  Display Mode    Presentation, Bright, Game, 
Movie, Vivid, TV, sRGB,  
DICOM SIM, User, User2 
  Brightness    0~100 
  Contrast    0~100 
  Computer  Horizontal Position  -5~5 (depend on Auto Sync) 
    Vertical Position  -5~5 (depend on Auto Sync) 
    Frequency  0~31 
    Tracking  -5~5 
    Auto Sync  On, Off  
  Auto Image...

– 27 – 
Main 
Menu 
 
Sub Menu   
 
Settings 
Settings 1  Source  Source  reference Input Source Select (IR/Keypad) 
  Projection    Normal, Real, Ceiling, Real+Ceiling 
  Aspect Ratio    Fill, 4:3, 16:9, Letter Box, Native, 2.35:1 
  Keystone    H: -25 ~ +25  V: -30 ~ +30 
  Digital Zoom    -10~10 
  Audio  Volume  0~10 
    Mute  Off, On 
    Internal Speaker  Off, On 
  Advanced 1  Language  English, Français, Deutsch, Españ ol, 
Portuguê s, 簡体中文, 繁體中文, Italiano, 
Norsk, Svenska, Nederlands, Русский,...

— 28 — 
Main 
Menu 
 
Sub Menu   
 
Settings 
Settings 2  Auto Source    Off, On 
  No Signal 
Power Off 
   0~180 
  Auto Power 
On 
   Off, On 
  Light Mode    Normal, Eco, Eco Plus, Dimming, 
Extreme Dimming, Custom Light 
  Reset All     
  Status  Active Source   
    Video Information   
    Light Hours   
    Software Version   
    Remote ID   
    Serial Number   
    Air Filter Hour   
  Advanced 1  Menu Position  Center, Down, Up, Left, Right 
    Translucent Menu  0%, 25%, 50%, 75%, 100%...