Acer KG221Q driver and firmware
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User Manual - Page 4
...power from the equipment, be sure to unplug the power cord from the electrical outlet.
Safe listening
To protect your hearing, follow these instructions. • Gradually increase the volume until you can hear it clearly and comfortably and without
distortion. • After setting...in installation unless ...devices.
Using electrical power
• This product should be operated from the type of power...
User Manual - Page 8
...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 11
...the Base
2
Screen position adjustment
2
Connecting the adapter and AC Power cord
3
Power saving
3
Display Data Channel (DDC)
4
15-pin color display signal cable
4
19-pin color display signal cable
5
Standard timing table
6
Installation
7
User Controls
8
External controls
8
Using the Shortcut Menu
9
The Function page
10
Troubleshooting
14
HDMI/VGA Mode (Optional)
14
xi
User Manual - Page 14
... plug rated 10 A/250 V. The cord set should have the appropriate safety approvals for the country in which the equipment will be installed.
Power saving
The monitor will be driven into "Power Saving" mode by the control signal from the display controller, as indicated by the amber-color power LED.
State ON Power Saving Mode
LED Light Blue Amber...
User Manual - Page 15
... make installation easier, so long as your system supports the DDC protocol, the monitor is able to plug-and-play. The DDC is a communication protocol through which the monitor automatically informs the host system about its capabilities; for example, supported resolutions and corresponding timing. The monitor supports the DDC2B standard.
15-pin color display signal cable
1
5
6
10...
User Manual - Page 17
English
Standard timing table
MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
VGA MAC VESA SVGA SVGA XGA XGA VESA SXGA VESA WXGA WXGA+ WSXGA+ UXGA UXGA
VESA MODE Resolution
640x480 640x480 720x400 800x600 800x600 1024x768 1024x768 1152x864 1280x1024 1280x720 1280x800 1440x900 1680x1050 1920x1080 1920x1080
60Hz 66.662Hz 70Hz 56Hz 60Hz 60Hz 70Hz 75Hz 60Hz...
User Manual - Page 18
... line-out port on the computer with the audio cable. 4. Insert the monitor power cable into the power port at the back of the monitor. 5. Connect the power adapter and power cord to the monitor, then to a properly grounded AC outlet.
2
Note: Audio output is only for audio output model. Please check user manual for more instruction.
FreeSync (HDMI only):
It can allow a FreeSync supported graphics...
User Manual - Page 22
... can simulate high-resolution images by boosting the pixel density of the original source to make images sharper and clearer.
Color
Picture Color Audio Gaming OSD System Information Save Setting to...
Mode -...9668;/► keys to select the setting.
4. Gamma mode allows you to adjust the luminance tone.The default value is 2.2 (standard value for Windows).
5. Color temperature: Default is...
User Manual - Page 24
.../CI: Allows the monitor settings to be set through the software on the PC Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor controls to be sent via software.
10. Quick start mode setting.
Product information
On
Mode - Standard Full
Picture Color Audio Gaming OSD System Information Reset All Settings
Main Source HDMI Resolution 1920x1080 H/V Frequency H 66KHz...