Acer B223WL driver and firmware
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User Manual - Page 4
...instructions.
• Gradually increase the volume until you can hear it clearly and comfortably
and without distortion.
• After setting...a radiator or heat register, or in a built-in installation unless proper ventilation is provided.
• Never push objects ... or damage internal devices.
Using electrical power
• This product should be operated from the type of power indicated on the
...
User Manual - Page 9
...reflections by: • placing your display in such a way that the side faces the window or
any light source
• ...display's top front edge
• Avoid adjusting your display to an awkward viewing angle. • Avoid looking at bright light sources, such as open windows, for extended
periods of time.
Developing good work habits
Develop the following work habits to make your computer...
User Manual - Page 13
... Communications Commission Declaration of Conformity Unpacking Attaching/removing the base Screen position adjustment Connecting the power cord Power saving Display Data Channel (DDC) Connector pin assignment Standard timing table Installation User controls How to adjust a setting Acer eColor Management User Troubleshooting VGA mode DVI mode
1
iii iii iii iii iii iv iv iv iv v vi vi vii vii viii...
User Manual - Page 16
English
2
ATTACHING/REMOVING THE BASE
Install: Align the base with the stand and push the base towards the top of the monitor, and then rotate the base clockwise. Tighten the screw clockwise.
Remove: Reverse the steps to remove the base.
User Manual - Page 19
...-colored power LED.
Mode On
Power saving
LED light Blue
Amber
The power saving mode will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from "power saving" mode back to "on" is around 3 seconds.
Display Data Channel (DDC)
To make installation easier, so long as your system supports the...
User Manual - Page 22
...Mode
Resolution
1
640x480
60 Hz
2
640x480
72 Hz
3
640x480
75 Hz
4
MAC
640x480 66.66 Hz
5
VESA
720x400
70 Hz
6
SVGA
800x600
56 Hz
7
SVGA
800x600
60 Hz
8
SVGA
800x600
72 Hz
9
SVGA
800x600
75 Hz
10
MAC
832x624...XGA
1024x768
60 Hz
12
XGA
1024x768
70 Hz
13
XGA
1024x768
75 Hz
14
MAC
1152x870
75 Hz
15
VESA
1152x864
75 Hz
16
VESA
1280x960
60 Hz
17
...
User Manual - Page 23
... and computer are switched off. b Connect the VGA video cable to the computer. c Connect the digital cable (only for dual-input models). (1) Make sure both the monitor and computer are switched off. (2) Connect one end of the 24-pin DVI cable to the back of the monitor and the other end to the computer's port.
2 Connect the power cord Connect the power cord...
User Manual - Page 25
... OSD window. 2 Press < or > to select the desired function. 3 Press the Menu button again to select the function that you want to
adjust. 4 Press < or > to change the settings of the current function. 5 To exit and save, select the exit function. If you want to adjust any other
function, repeat steps 2 to 4.
A. Acer...