ViewSonic Pjd6253 Projector User Manual

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Disabling the password function
To disable password protection, go back to the SYSTEM SETUP: Advanced > Security  Settings > Power On Lock  menu after opening the OSD menu system. Select Off by  
pressing / . The message INPUT PASSWORD is displayed. Enter the current  password.  
• If the password is correct, the OSD menu returns to the  Security Settings page  
with  Off shown in the row of Power On Lock. You will not have to enter the  
password next time you turn on the projector. 
• If the...

27
Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only  display one full screen at a time.  
Be sure the  Quick Auto Search function in the SOURCE menu is On if you want the  projector to automatically search for the signals. 
You can also manually select the desired signal by  pressing one of the source selection keys on the  remote control, or cycle through the available input signals. 
1. Press  SOURCE on the projector or remote  
control. A...

28
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These  adjusters change the image height and pr ojection angle. To adjust the projector: 
1. Press the quick-release button and lift the  
front of the projector. Once the image is 
positioned where you want it, release the 
quick-release button to lock the foot in 
position.
2. Screw the rear adjuster feet to fine tune the 
horizontal angle.
To retract...

29
Fine-tuning the image clarity 
Correcting keystone
Keystoning refers to the situation where the pr ojected image is noticeably wider at either the  top or bottom. It occurs wh en the projector is not perpendicular to the screen. 
To correct this, besides adjust ing the height of the projector, you will need to manually  correct it following one of these steps. 
• Using the remote control 
Press  /  on the projector or remote control to  display the Keystone correction page. Press   to correct...

30
Magnifying and searching for details
If you need to find the details on the projected picture, magnify the picture. Use the  direction arrow keys for  navigating the picture. 
• Using the remote control 
1. Press  Magnify on the remote control to  
display the Zoom bar. 
2. Press   repeatedly to magnify the picture to  
a desired size.
3. To navigate the picture, press  MODE/ 
ENTER  on the projector or Enter on the  
remote control to switch to the paning mode 
and press the directional arrows  
( ,...

31
About the aspect ratio
In the pictures below, the black portions are inactive areas and the white portions are active  areas. OSD menus can be displayed on those unused black areas.
1. Auto: Scales an image proportionally to fit the  
projectors native reso lution in its horizontal  
width. This is suitable for the incoming image 
which is neither in 4:3 nor 16:9 and you want to 
make most use of the screen without altering the 
images aspect ratio. 
2. 4:3: Scales an image so that it is displayed in...

32
Optimizing the image
Selecting a picture mode
The projector is preset with several predefined picture  modes so that you can choose one to suit your operating environment and input signal picture type. 
To select an operation mode that suits your need, you  can follow one of the following steps. 
• Press  MODE/ENTER on the projector or Color  
Mode  on the remote control repeatedly until your  
desired mode is selected.
•Go to the  PICTURE > Color Mode menu and  
press  /  to select a desired mode....

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3.ViewMatch mode: Switches between high brightness performance and accurate color  
performance.
4. Movie mode: Is suitable for enjoying dark movies or DVD movies best viewed in a  
blackened (little light) home cine ma or lounge room environment. 
5. Dynamic Movie mode: Is suitable for enjoying dark movies or DVD movies best  
viewed in a blackened (little light) home  cinema or lounge room environment. In  
addition, the projector will optimize th e image quality using the dynamic Movie  
function...

34 
Adjusting Brightness
Highlight the  PICTURE > Brightness menu and press  /. 
The higher the value, the br ighter the image. And the  lower the setting, the darker  the image. Adjust this  control so the black areas of the image appear just as black and that detail in  the dark areas is visible.
Adjusting Contrast
Highlight the PICTURE > Contrast menu and press  / . 
The higher the value, the great er the contrast. Use this  to set the peak white level after you have previously adjusted the...

35
*About color temperatures: 
There are many different shades that are cons idered to be white for various purposes. One  of the common methods of representing white co lor is known as the “color temperature”. A  white color with a low color temperature appear s to be reddish white. A white color with a  high color temperature appears to have more blue in it.
Color Management
Only in permanent installations with controlled  lighting levels such as boardrooms, lecture  theaters, or home theaters, should...