BenQ Gw2255 User Manual

  21   Picture optimization
Picture optimization
The easiest way to obtain an optimal display from an analog (D-Sub) input is to use the AUTO 
key function. Press the 
AUTO key to optimize the currently displayed image to the screen.
If you wish, you can always adjust the screen geometric settings manually using geometry menu 
items. To assist you in this endeavour, BenQ has provided a screen test image utility which you 
can use to check for screen color, grayscale and line gradient display.
1.  Run the...

22  How to adjust your monitor  
How to adjust your monitor
The control panel
1.  AUTO: Adjusts vertical position, phase, horizontal position and pixel clock automatically.
2.  
MENU key: Activates OSD main menu and return to the previous menu or exit OSD.
3.  /
Display Mode key (for models without speakers): For Up/Increase adjustment. The key 
is the hot key for Display Mode.
/
Vo l u m e  key (for models with speakers): For Up/Increase adjustment. The key is the 
hot key for Volume.
4.  /
Mode key:...

  23   How to adjust your monitor
Hot key mode
The monitor keys perform as hot keys to provide direct access to particular functions 
whenever the menu isnt currently displaying on-screen.
Display Mode hot key (for models without speakers)
Volume hot key (for models with speakers)
Mode hot key
Input hot key
Press the   key continually to switch 
between 
Full and Aspect. The setting will 
take effect immediately.
See also Display Mode on page 31.
Press the   key to display the 
Vo l u m e 
indicators....

24  How to adjust your monitor  
Main menu mode
You can use the OSD (On Screen Display) menu to adjust all the settings on your monitor. 
Available menu options may vary depending on the input sources, functions and settings. Menu 
options that are not available will become grayed out.
Press the 
MENU key to display the following main OSD menu. 
For more information on each menu, please refer to the following pages:
• Display menu on page 25
• Picture menu on page 27
• Picture Advanced menu on page 30
•...

  25   How to adjust your monitor
Display menu
Available menu options may vary depending on the input sources, functions and settings. Menu 
options that are not available will become grayed out.
1.  Press the 
MENU key to display the main 
menu.
2.  Press the   or   keys to select 
DISPLAY and then press the ENTER 
key to enter the menu.
3.  Press the   or   keys to move the 
highlight to a menu item and then press 
the 
ENTER key to select that item.
4.  Press the   or   keys to make 
adjustments or...

26  How to adjust your monitor  
Phase Adjusts the pixel clock phase 
timing to synchronize with the 
analog input video signal. 
Not applicable to a digital
input signal.
See also: Picture optimization 
on page 21.Press the   or   keys 
to adjust the value.0 to 63
ItemFunctionOperationRange
 

  27   How to adjust your monitor
Picture menu
Available menu options may vary depending on the input sources, functions and settings. Menu 
options that are not available will become grayed out.
1.  Press the 
MENU key to display the main 
menu.
2.  Press the   or   keys to select 
PICTURE and then press the ENTER 
key to enter the menu.
3.  Press the   or   keys to move the 
highlight to a menu item and then press 
the 
ENTER key to select that item.
4.  Press the   or   keys to make 
adjustments or...

28  How to adjust your monitor  
Color - Press ENTER to enter the Color menu.
Color 
TemperatureNormal: Allows video and 
still photographs to be 
viewed with natural 
coloring. This is the factory 
default color. Press the   or   keys to 
select this option.
Bluish: Applies a cool tint to 
the image and is factory 
pre-set to the PC industry 
standard white color.
Reddish: Applies a warm 
tint to the image and is 
factory pre-set to the news 
print standard white color.
User Mode: The blend of 
the Red,...

  29   How to adjust your monitor
AMA Improves the gray level 
response time of the LCD 
panel.Press the   or   keys to 
change the settings.• Premium
• High 
(recommended)
• OFF
ItemFunctionOperationRange
 

30  How to adjust your monitor  
Picture Advanced menu
Available menu options may vary depending on the input sources, functions and settings. Menu 
options that are not available will become grayed out.
1.  Press the 
MENU key to display the main 
menu.
2.  Press the   or   keys to select 
PICTURE ADVANCED and then press 
the ENTER key to enter the menu.
3.  Press the   or   keys to move the 
highlight to a menu item and then press 
the 
ENTER key to select that item.
4.  Press the   or   keys to make...