BenQ Bl902tm User Manual

  31   How to adjust your monitor
Color  Format Determines the color space 
(RGB or YUV) based on 
the following detected 
video signal:
• D-Sub (VGA) from PC: 
The default Color 
Format is RGB.
• D-Sub (Component) 
from a video device: The 
default Color Format is 
YUV.
You might need to 
manually set the Color 
Format if colors shown 
on the monitor screen 
do not display properly.
• DVI (for models with 
DVI inputs): Color 
Format is automatically 
set to RGB.Press the 
ENTER key to 
select this...

32  How to adjust your monitor  
Audio 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 
AUDIO 
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...

  33   How to adjust your monitor
System 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 
SYSTEM 
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...

34  How to adjust your monitor  
OSD Settings - Press ENTER to enter the OSD Settings menu.
Language Sets the OSD menu 
language.Press the   or   keys to 
change the settings. 
The language options 
displayed on your OSD 
may differ from those 
shown on the right, 
depending on the product 
supplied in your region.
• English
• French
• German
• Italian
• Spanish
• Polish
• Japanese
• Czech
• Traditional 
Chinese
• Hungarian
• Simplified 
Chinese
• Serbo-Croatian
• Romanian
• Dutch
• Russian
• Swedish
•...

  35   How to adjust your monitor
*DDC/CI, short for Display Data Channel/Command Interface, which was developed by Video Electronics 
Standards Association (VESA). DDC/CI capability allows monitor controls to be sent via the software for 
remote diagnostics.
OSD Lock Prevents all the monitor 
settings from being 
accidentally changed. 
When this function is 
activated, the OSD 
controls and hotkey 
operations will be 
disabled.Press the   or   keys to 
change the settings. 
To unlock the OSD 
controls...

36  How to adjust your monitor  
Ergonomics 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 
ERGONOMICS 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...

  37   Troubleshooting
7. Troubleshooting
Frequently asked questions (FAQ)
The image is blurred:
Read the instructions on the link Adjusting the Screen Resolution on the CD, and then select the 
correct resolution, refresh rate and make adjustments based on these instructions.
How do you use a VGA extension cable?
Remove the extension cable for the test. Is the image now in focus? If not, optimize the image by 
working through the instructions in the Adjusting the refresh rate section on the link...

38 Troubleshooting  
Is the prompt on the display illuminated in orange?
If the LED is illuminated in orange, the power management mode is active. Press any button on 
the computer keyboard or move the mouse. If that does not help, check the signal cable 
connectors. If any pin is bent or broken off, please contact your dealer to get necessary support.
Is the prompt on the display not illuminated at all?
Check the power supply mains socket, the external power supply and the mains switch.
The image is...